Skip to main content

← All communities

Conditions

Starting with E

Private, moderated rooms - one per condition - with verified information and people who get it.

Early Childhood-Onset Progressive LeukodystrophyA leukodystrophy characterized by infantile onset of stagnation and regression of motor and language development progressing to complete lack of communication and purposeful movement that is caused by homozygous mutation Early Congenital SyphilisA congenital syphilis that is manifested during the first 3 months of life. The infection causes skin lesions, causes lymphadenopathy, causes hepatosplenomegaly, causes failure to thrive, causes blood-stained nasal disch Early Infantile Epileptic EncephalopathyA neonatal period electroclinical syndrome that is characterized by tonic spasms and partial seizures.Early Invasive Cervical AdenocarcinomaA cervical adenocarcinoma that is characterized by tumor cells that are identical to those in adenocarcinoma in situ (ACIS) and microscopic findings that suggest invasion.Early Onset Absence EpilepsyA childhood electroclinical syndrome characterized by the occurrence of typical absence seizures starting between the age of four and ten years.Early-Onset Ataxia with Oculomotor Apraxia and HypoalbuminemiaAn autosomal recessive cerebellar ataxia that is characterized by progressive cerebellar ataxia including oculomotor apraxia, severe neuropathy and hypoalbuminemia, is caused by autosomal recessive inheritance of mutatio Early-Onset Dystonia and/or Spastic ParaplegiaA dystonia characterized by variable onset of dystonia, spasticity, or both that is caused by heterozygous mutation in the ATP5MC3 gene on chromosome 2q31.1.Early-Onset Epilepsy 2An epilepsy characterized by neonatal to childhood onset of generalized tonic-clonic seizures that is caused by heterozygous mutation in the SETD1A gene on chromosome 16p11.2.Early-Onset Epilepsy 3An epilepsy characterized by infantile or childhood onset of various types of seizures with variable global developmental delay and intellectual disability that is caused by heterozygous mutation in the ATP6V0C gene on c Early-Onset Obesity, Adrenal Insufficiency, and Red HairA syndrome that is characterized by early-onset obesity due to severe hyperphagia, pigmentary abnormalities, mainly pale skin and red hair, and secondary hypocortisolism and that is caused by homozygous or compound heter Early-Onset Parkinson'S DiseaseA Parkinson's disease characterized by onset of motor symptoms earlier than typically seen, usually prior to 50 years of age.Early Onset Progressive Encephalopathy with Brain Atrophy and Thin Corpus CallosumAn autosomal recessive intellectual developmental disorder characterized by onset at birth or in infancy of developmental delay, intellectual disability, seizures, secondary hypomyelination, cerebral atrophy, and thin co Early-Onset Vitamin B6-Dependent Epilepsy 1A pyridoxine-dependent epilepsy that is caused by homozygous or compound heterozygous mutation in the PLPBP gene on chromosome 8p11.23.Early-Onset Vitamin B6-Dependent Epilepsy 4A pyridoxine-dependent epilepsy that is caused by homozygous or compound heterozygous mutation in the ALDH7A1 gene on chromosome 5q23.2.Early YawsA yaws that results in initial papule at the site of entry of bacteria. Without treatment, this is followed by disseminated skin lesions over the body. Bone pain and bone lesions may also occur.Earwax BlockageBuildup of earwax that affects hearing.Eastern Equine EncephalitisA viral infectious disease that results in inflammation located in brain of horses and humans, is caused by Eastern equine encephalitis virus (Alphavirus eastern), which is transmitted by Aedes, transmitted by Coquillett EAST SyndromeA syndrome characterized by seizures, sensorineural deafness, ataxia, mental retardation, and electrolyte imbalance and is caused by homozygous or compound heterozygous mutation in the KCNJ10 gene on chromosome 1q23.Eating DisorderA disease of mental health that is characterized by abnormal eating habits that may involve either insufficient or excessive food intake to the detriment of an individual's physical and emotional health.Eating DisordersUnhealthy patterns around food, weight, and body image. Tracking your symptoms and connecting with others who understand can help you manage day to day.Ebola Virus DiseaseA severe, often fatal viral hemorrhagic fever.Ebstein AnomalyA tricuspid valve disease that is a congenital heart defect in which the septal leaflet of the tricuspid valve is displaced towards the apex of the right ventricle of the heart.Ebstein-Bezieau Neurodevelopmental SyndromeA autosomal dominant intellectual developmental disorder characterized by neurodevelopmental delay, intellectual disability, and varying congenital malformations, most commonly skeletal and cardiac, that is caused by het Eccrine AdenocarcinomaAn eccrine sweat gland cancer that arises from epithelial cells of glandular origin.Eccrine Papillary AdenomaA eccrine sweat gland neoplasm that is characterized by isolated well-circumscribed dermal nodule existent for a prolonged duration of time.EchinococcosisA parasitic helminthiasis infectious disease that involves parasitic infection of humans and domestic animals caused by the larval stages of tapeworms of the genus Echinococcus in the liver, lungs, spleen, brain, heart a EchinostomiasisA parasitic helminthiasis infectious disease that involves parasitic infection of the intestine by Echinostoma species. The symptoms include nausea, vomiting, diarrhea, fever and abdominal pain.EcholaliaA speech disorder that involves the automatic repetition of vocalizations made by another person.EclampsiaA pre-eclampsia characterized by the presence of seizures.E. coli InfectionA bacterial infection, often from contaminated food.Ectodermal DysplasiaA syndrome characterized by abnormal development in 2 or more ectodermal structures (hair, nails, teeth, and sweat glands) without other systemic findings.Ectodermal Dysplasia 1A hypohidrotic ectodermal dysplasia that is caused by X-linked recessive mutation in EDA on chromosome Xq13.1.Ectodermal Dysplasia 10AA hypohidrotic ectodermal dysplasia that is caused by heterozygous mutation in the EDAR gene on chromosome 2q13.Ectodermal Dysplasia 10BA hypohidrotic ectodermal dysplasia that is caused by homozygous or compound heterozygous mutation in the EDAR gene on chromosome 2q13.Ectodermal Dysplasia 11AA hypohidrotic ectodermal dysplasia that is caused by heterozygous mutation in the EDARADD gene on chromosome 1q42-q43.Ectodermal Dysplasia 11BA hypohidrotic ectodermal dysplasia that is caused by homozygous or compound heterozygous mutation in the EDARADD gene on chromosome 1q42-q43.Ectodermal Dysplasia 12A hypohidrotic ectodermal dysplasia that is caused by heterozygous mutation in the KDF1 gene on chromosome 1p36.11.Ectodermal Dysplasia 13An ectodermal dysplasia characterized by severe oligodontia accompanied by anomalies of hair and skin that is caused by homozygous or compound heterozygous mutation in the KREMEN1 gene on chromosome 22q12.1.Ectodermal Dysplasia 14An ectodermal dysplasia characterized by scalp hypotrichosis and hypodontia that is caused by homozygous or compound heterozygous mutation in the TSPEAR gene on chromosome 21q22.3.Ectodermal Dysplasia 15An ectodermal dysplasia characterized by onset in early childhood of hypotrichosis and absence of sweating except with extreme exercise that is caused by homozygous or compound heterozygous mutation in the CST6 gene on c Ectodermal Dysplasia 4A pure hair and nail ectodermal dysplasia that is caused by homozygous or compound heterozygous mutation in the KRT85 gene on chromosome 12q13.13.Ectodermal Dysplasia 5A pure hair and nail ectodermal dysplasia that is caused by homozygous or compound heterozygous mutation in a region on chromosome 10q24.32-q25.1.Ectodermal Dysplasia 6A pure hair and nail ectodermal dysplasia that is caused by homozygous or compound heterozygous mutation in a region on chromosome 17p12-q21.2.Ectodermal Dysplasia 7A pure hair and nail ectodermal dysplasia that is caused by homozygous or compound heterozygous mutation in the KRT74 gene on chromosome 12q13.13.Ectodermal Dysplasia 8An ectodermal dysplasia characterized by hypotrichosis, hypodontia, and dystrophic toenails that is caused by homozygous or compound heterozygous mutation in a region on chromosome 18q22.1-q22.3.Ectodermal Dysplasia 9A pure hair and nail ectodermal dysplasia that is caused by homozygous or compound heterozygous mutation in the HOXC13 gene on chromosome 12q13.13.Ectodermal Dysplasia and Immune DeficiencyAn ectodermal dysplasia syndrome that is characterized by signs of ectodermal dysplasia (sparse hair, abnormal or missing teeth, decrease or absent sudation), typical facial features (protruding forehead, wrinkles under Ectodermal Dysplasia and Immunodeficiency 1An ectodermal dysplasia and immunodeficiency that is characterized by onset of recurrent severe infections due to immunodeficiency in early infancy or in the first years of life and that is caused by hemizygous mutation Ectodermal Dysplasia and Immunodeficiency 2An ectodermal dysplasia and immunodeficiency that is characterized by variable features of ectodermal dysplasia (e.g., hypo/anhidrosis, sparse hair, tooth anomalies) and various immunologic and infectious phenotypes of d Ectodermal Dysplasia, Ectrodactyly, and Macular Dystrophy SyndromeAn ectodermal dysplasia characterized by ectodermal dysplasia, ectrodactyly, and macular dystrophy that is caused by homozygous or compound heterozygous mutation in the CDH3 gene on chromosome 16q22.1.Ectopia Lentis with Ectopia of PupilAn eye disease characterized by displacement of the lenses and the pupils in association with other ocular anomalies that is caused by homozygous or compound heterozygous mutation mutation in the ADAMTSL4 gene on chromos Ectopic Cushing SyndromeA primary hyperaldosteronism that is characterized by a tumor outside the pituitary gland produces a hormone called adrenocorticotropic hormone.Ectopic PregnancyA female reproductive system disease characterized by the implantation of the embryo outside the uterine cavity.Ectothrix Infectious DiseaseA tinea capitis that causes fungal infection in cuticle of hair, is caused by Microsporum canis, is caused by Microsporum gypseum, is caused by Trichophyton equinum, and is caused by Trichophyton verrucosum, which produc Ectrodactyly, Ectodermal Dysplasia, and Cleft Lip-Palate Syndrome 1An EEC syndrome characterized by autosomal dominant inheritance that is caused by variation in the chromosome region 7q11.2-q21.3.EczemaDry, itchy, inflamed skin. Tracking your symptoms and connecting with others who understand can help you manage day to day.Eczema HerpeticumA herpes simplex that causes infection in skin, effected by preexisting dermatosis, is caused by Human herpesvirus 1 (Simplexvirus humanalpha1) or 2 (Simplexvirus humanalpha2). The infection causes watery blisters, cause Edwards SyndromeA severe chromosomal condition from an extra chromosome 18.EEC SyndromeA syndrome characterized by ectrodactyly, ectodermal dysplasia, and orofacial clefts (cleft lip-palate).Egg AllergyA food allergy that is an allergy or hypersensitivity to dietary substances from the yolk or whites of eggs, causing an overreaction of the immune system which may lead to severe physical symptoms.Ego-Dystonic Sexual OrientationA sexual health disorder that is characterized by having a sexual orientation or an attraction that is at odds with one's idealized self-image, causing anxiety and a desire to change one's orientation or become more comf Ehlers-Danlos SyndromeA group of connective tissue disorders causing hypermobile joints.Ehlers-Danlos Syndrome Arthrochalasia Type 1An Ehlers-Danlos syndrome that is characterized by hypermobility in infants with dislocations of both hips at birth and is caused by heterozygous mutation in the COL1A1 gene on chromosome 17q21.Ehlers-Danlos Syndrome Arthrochalasia Type 2An Ehlers-Danlos syndrome that is caused by heterozygous mutation in the COL1A2 gene on chromosome 7q21.Ehlers-Danlos Syndrome Cardiac Valvular TypeAn Ehlers-Danlos syndrome that is characterized by severe problems with heart valves and that is caused by homozygous or compound heterozygous mutation in the COL1A2 gene on chromosome 7q21.Ehlers-Danlos Syndrome Classic-Like 1An Ehlers-Danlos syndrome that is characterized by hyperextensible skin, hypermobile joints, and tissue fragility and that is caused by omozygous or heterozygous mutation in the tenascin-XB gene (TNXB) on chromosome 6p21 Ehlers-Danlos Syndrome Classic-Like 2An Ehlers-Danlos syndrome that is caused by homozygous or compound heterozygous mutation in the AEBP1 gene on chromosome 7p13 and that is characterized by severe joint and skin laxity, osteoporosis involving the hips and Ehlers-Danlos Syndrome Classic Type 1An Ehlers-Danlos syndrome that is characterized by loose-jointedness and fragile, bruisable skin that heals with peculiar 'cigarette-paper' scars and that is caused by heterozygous mutation in the collagen alpha-1(V) gen Ehlers-Danlos Syndrome Classic Type 2An Ehlers-Danlos syndrome that is caused by heterozygous mutation in the collagen alpha-2(V) gene on chromosome 2q31 and that is characterized by the absence of widened atrophic scars.Ehlers-Danlos Syndrome Dermatosparaxis TypeAn Ehlers-Danlos syndrome that is characterized by severe skin fragility, sagging, redundant skin and that is caused by mutation in the gene encoding the procollagen protease ADAMTS2 on chromosome 5q35.Ehlers-Danlos Syndrome Hypermobility TypeAn Ehlers-Danlos syndrome that is characterized by joint hyperextensibility without skeletal deformity.Ehlers-Danlos Syndrome Kyphoscoliotic Type 1An Ehlers-Danlos syndrome that is characterized by severe muscle hypotonia at birth, generalized joint laxity, scoliosis at birth, and scleral fragility and rupture of the ocular globe and that is caused by homozygous or Ehlers-Danlos Syndrome Kyphoscoliotic Type 2An Ehlers-Danlos syndrome that is characterized by severe muscle hypotonia at birth, progressive scoliosis, joint hypermobility, hyperelastic skin, myopathy, sensorineural hearing impairment, and normal pyridinoline excr Ehlers-Danlos Syndrome Musculocontractural Type 1An Ehlers-Danlos syndrome that is characterized by distinctive craniofacial dysmorphism, congenital contractures of thumbs and fingers, clubfeet, severe kyphoscoliosis, muscular hypotonia, hyperextensible thin skin with Ehlers-Danlos Syndrome Musculocontractural Type 2An Ehlers-Danlos syndrome that is characterized by progressive multisystem fragility-related manifestations, including joint dislocations and deformities; skin hyperextensibility, bruisability, and fragility, with recurr Ehlers-Danlos Syndrome Periodontal Type 1An Ehlers-Danlos syndrome that is characterized by an Ehlers-Danlos syndrome phenotype combined with severe periodontal inflammation and that is caused by heterozygous mutation in the C1R gene on chromosome 12p13.Ehlers-Danlos Syndrome Periodontal Type 2An Ehlers-Danlos syndrome that is caused by heterozygous mutation in the C1S gene on chromosome 12p13.Ehlers-Danlos Syndrome Spondylodysplastic Type 1An Ehlers-Danlos syndrome that is characterized by short stature, developmental anomalies of the forearm bones and elbow, and bowing of extremities, in addition to the classic stigmata of Ehlers-Danlos syndrome, includin Ehlers-Danlos Syndrome Spondylodysplastic Type 2An Ehlers-Danlos syndrome that is characterized by aged appearance, developmental delay, short stature, craniofacial disproportion, generalized osteopenia, defective wound healing, hypermobile joints, hypotonic muscles,Ehlers-Danlos Syndrome Spondylodysplastic Type 3An Ehlers-Danlos syndrome that is caused by homozygous mutation in the zinc transporter gene SLC39A13 on chromosome 11p11 and that is characterized by short stature, hyperelastic skin and hypermobile joints, protuberant EhrlichiosisA primary bacterial infectious disease that results in infection in leukocyte, is caused by Ehrlichia chaffeensis or Anaplasma phagocytophilum, which are transmitted by lone star tick and transmitted by black-legged tick Eiken SyndromeA bone development disease characterized by severely delayed ossification primarily of the epiphyses, pelvis, hands, and feet and abnormal bone modeling of the hands and feet that is caused by homozygous or compound hete Electroclinical SyndromeAn epilepsy that is a group of clinical entities showing a cluster of electro-clinical characteristics, classified according to age at onset, cognitive and developmental antecedents and consequences, motor and sensory ex ElephantiasisA lymphedema that is characterised by edema, hypertrophy, and fibrosis of skin and subcutaneous tissues, due to obstruction of lymphatic vessels resulting in the enlargement and hardening of limbs or body parts due to ti Ellis-Van Creveld SyndromeA syndrome characterized by short limbs, short ribs, postaxial polydactyly, dysplastic nails and teeth, and in many patients congenital cardiac defects that is caused by homozygous or compound heterozygous mutation in ei Elsahy-Waters SyndromeA syndrome that is characterized by brachycephaly, facial asymmetry, marked hypertelorism, proptosis, blepharochalasis, midface hypoplasia, broad nose with concave nasal ridge, and prognathism; radicular dentin dysplasia EmbryomaA carcinosarcoma and embryonal cancer that is in embryonic tissue and causes a mass of rapidly growing cells.Embryonal CancerA germ cell cancer that is associated with an embryo.Embryonal CarcinomaAn embryonal cancer that is a type of germ cell tumour that is in the ovaries or in the testes.Embryonal RhabdomyosarcomaA rhabdomyosarcoma wherein the mesenchymally-derived malignant cells resemble the primitive developing skeletal muscle of the embryo; it occurs most often in the head and neck area or in the genital or urinary organs.Embryonal Testis CarcinomaAn embryonal carcinoma that is in the testis.Embryonal Tumor with Multilayered RosettesA central nervous system embryonal tumor that is characterized by the presence of multilayered rosette formation and typically the presence of amplification of the C19MC region on chromosome 19 (19q13.42) or rarely a DIC Embryonal Tumor with Multilayered Rosettes, C19MC-AlteredAn embryonal tumor with multilayered rosettes that is characterized by the presence of multilayered rosettes formation and the presence of amplification of the C19MC region on chromosome 19 (19q13.42).Emery-Dreifuss Muscular DystrophyA muscular dystrophy that chiefly affects muscles used for movement (skeletal) and heart (cardiac) muscle.EmphysemaDamage to the lung's air sacs that causes shortness of breath.Emphysematous CholecystitisA cholecystitis consisting of an inflammation of the gallbladder characterized by air-filled expansions in interstitial or subcutaneous tissues, where gallbladder wall necrosis causes gas formation in the lumen or wall.EncephalitisInflammation of the brain, usually from a viral infection.EncephalitozoonosisA microsporidiosis that is a zoonotic infectious disease causes disseminated fungal infection in dogs, cats, hamsters, guinea pigs, rats, mice and humans, is caused by Encephalitozoon cuniculi, is caused by Encephalitozo EncephalomalaciaA brain disease that is characterized by cerebral softening in cerebrum is caused by injured or dead cells of the central nervous system.Encephalopathy Due to Defective Mitochondrial and Peroxisomal Fission 1A syndrome that is caused by heterozygous mutation in the DNM1L gene, and is characterized by delayed psychomotor development and causes hypotonia that may lead to death in childhood.Endemic GoiterA nutritional deficiency disease characterized by noncancerous enlargement of the thyroid gland and is caused by iodine deficiency.Endemic TyphusA typhus that is caused by Rickettsia typhi or is caused by Rickettsia felis, which are transmitted by fleas (Xenopsylla cheopis). The infection has symptom headache, has symptom fever, has symptom chills, has symptom my Endobronchial LipomaA lipoma that is located within the lumen of a bronchus.Endocardial FibroelastosisAn endocardium disease that is characterized by a thickening of the inmost lining of the heart chambers due to an increase in the amount of supporting connective tissue and elastic fibers.EndocarditisInfection of the inner lining of the heart chambers and valves.Endocardium DiseaseA heart disease that is in the innermost layer of tissue that lines the chambers of the heart.Endocervical AdenocarcinomaAn endocervical carcinoma that arises from epithelial cells of glandular origin.Endocervical CarcinomaA cervix carcinoma that is in the endocervix.Endocervical Type Cervical AdenomyomaA cervical adenomyoma that is in the endocervix and is characterized by a well circumscribed neoplasm composed of irregularly shaped, benign endocervical-type glands, admixed with myomatous smooth muscle.Endocervical Type Cervical Mucinous AdenocarcinomaA cervical mucinous adenocarcinoma characterized by the presence of malignant glandular cells that resemble those of the endocervix.EndocervicitisA cervicitis that is in the endocervix.Endocrine-Cerebro-Osteodysplasia SyndromeA syndrome that is characterized by multiple congenital defects in endocrine, cerebral, and skeletal systems leading to neonatal mortality; it is caused by mutation in the gene encoding intestinal cell kinase.Endocrine Gland CancerAn organ system cancer in endocrine system that is characterized by uncontrolled cellular proliferation of the hormone producing glands of the endocrine system.Endocrine Organ Benign NeoplasmAn organ system benign neoplasm that is in endocrine glands which secretes a type of hormone directly into the bloodstream to regulate the body.Endodermal Sinus TumorA germ cell cancer that is caused by cells that line the yolk sac of the embryo.Endometrial AdenocarcinomaAn endometrial carcinoma that arises from epithelial cells of glandular origin.Endometrial Adenosquamous CarcinomaAn endometrial carcinoma that arises from squamous cells and gland-like cells.Endometrial CancerA uterine cancer that is in tissues lining the uterus.Endometrial CarcinomaA endometrial cancer that is in the tissue lining the uterus.Endometrial Clear Cell AdenocarcinomaAn endometrial adenocarcinoma that is characterized by the presence of cells with clear cytoplasm.Endometrial DiseaseA uterine disease that is in the endometrium.Endometrial Endometrioid Adenocarcinoma, Secretory VariantAn endometrial adenocarcinoma that is characterized by the presence of confluent, cribriform or villoglandular voluminous glands with glycogen, subnuclear vacuoles (resembles day 17 - 22 endometrium), plus late secretory Endometrial HyperplasiaAn uterine benign neoplasm that is characterized by excessive proliferation of the cells of the endometrium.Endometrial Mixed AdenocarcinomaAn endometrial adenocarcinoma that is composed of both type I (endometrioid) and type II (serous or clear cell type) tumors, with at least 10% of each component.Endometrial Mucinous AdenocarcinomaAn endometrial adenocarcinoma that arises from epithelial cells originating in glandular tissue, which produce mucin.Endometrial Serous AdenocarcinomaA uterine corpus cancer that is characterized histologically by papillae with fibrovascular cores, marked nuclear atypia, psammoma bodies and cilia.Endometrial Small Cell CarcinomaAn small cell carcinoma that is caused by small cells and in the endometrium.Endometrial Squamous Cell CarcinomaAn endometrial carcinoma that is caused by squamous cells.Endometrial Stromal NoduleAn uterine benign neoplasm that is caused by cells reminiscent of proliferative phase endometrial stroma.Endometrial Stromal SarcomaAn endometrial stromal tumor that is caused by connective tissue.Endometrial Transitional Cell CarcinomaAn endometrial carcinoma that arises from transitional epithelial cells.Endometrial Type Cervical AdenomyomaA cervical adenomyoma that is characterized by glands and cysts lined by a single layer of endocervical-type mucinous epithelium admixed with smooth muscle.Endometrioid Ovary CarcinomaAn ovary adenocarcinoma that is caused by endometrial tissue.EndometriosisTissue like the uterine lining grows outside the uterus, causing pain. Tracking your symptoms and connecting with others who understand can help you manage day to day.Endometriosis in Scar of SkinA female reproductive system disease characterized by the growth of endometrial tissue that is in the scar of the skin.Endometriosis of IntestineA female reproductive system disease characterized by the growth of endometrial tissue that is in the intestine.Endometriosis of OvaryA female reproductive system disease characterized by the growth of endometrial tissue that is in the ovary.Endometriosis of Pelvic PeritoneumA female reproductive system disease characterized by the growth of endometrial tissue that is in the pelvic peritoneum.Endometriosis of Rectovaginal Septum and VaginaA female reproductive system disease characterized by the growth of endometrial tissue that is in the rectovaginal septum and vagina.Endometriosis of UterusA uterine disease that is characterized by the presence of endometrial tissue grows outside of the endometrium, such as into the myometrium.EndometritisAn endometrial disease that is characterized by inflammation of the endometrium.Endometrium Carcinoma in SituAn in situ carcinoma that is in the endometrium.EndophthalmitisA globe disease that is characterized by inflammation of the inside of the eye.EndosalpingiosisA female reproductive system disease characterized by the growth of fallopian tube-like epithelium outside the fallopian tube.Endothrix Infectious DiseaseA tinea capitis that causes fungal infection in hair, is caused by Ascomycota fungi that belong to a group called dermatophytes, which produce arthroconidia within the hair shaft only.End Stage Renal DiseaseA chronic kidney disease is characterized by non-functioning kidneys, as the final stage in chronic kidney disease.Enhanced S-Cone SyndromeA retinal disease that is characterized by early onset night blindness, hypersensitivity to blue light, and in some cases a more general retinal degeneration.Enhanced S-Cone Syndrome 1A retinal disease that is characterized by increased sensitivity to blue light; perception of blue light is mediated by what is normally the least populous cone photoreceptor subtype, the S (short wavelength, blue) cones Enhanced S-Cone Syndrome 2A retinal disease that is characterized by an increased number of cones in the retina, primarily those expressing S-cone opsins that is caused by compound heterozygous and homozygous mutation in the NRL gene on chromosom Enlarged Prostate (BPH)A non-cancerous enlarged prostate that affects urination. Tracking your symptoms and connecting with others who understand can help you manage day to day.Enlarged Vestibular AqueductA vestibular disease that is characterized by progressive hearing loss resulting from congenital enlargement of the vestibular aqueducts.EnterobiasisA parasitic helminthiasis infectious disease that involves infection of the anus by the pinworm Enterobius vermicularis. The major symptom is perianal itching. Infected people experience perianal pruritus and excoriation EnteroceleA prolapse of female genital organ that is characterized by the descent of a peritoneal sac containing small bowel into the rectovagnial space causing a bulge in the posterior vaginal wall.Enterokinase DeficiencyAn intestinal disease characterized by early-onset failure to thrive, edema, hypoproteinemia, diarrhea and fat malabsorption that is caused by homozygous or compound heterozygous mutation in the TMPRSS15 gene on chromoso EnthesopathyA connective tissue disease characterized by damage of tissues in the entheses, the site of insertion of tendons or ligaments into bones or joint capsules, with symptoms of pain, swelling and inflammation.EnuresisBedwetting.Environmentally Induced AsthmaAn intrinsic asthma that is characterized by exposure to tobacco smoke and other inflammatory gases or particulate matter.Eosinophilia-Myalgia SyndromeA hypereosinophilic syndrome that is characterized by subacute onset of myalgias and peripheral eosinophilia, followed by chronic neuropathy and skin induration.Eosinophilic EsophagitisAn esophagitis characterized by inflammation involving eosinophils in esophagus.Eosinophilic MeningitisA chronic meningitis that is characterized by the presence of 10 or more eosinophils/microL in the cerebrospinal fluid (CSF) or a CSF eosinophilia of at least 10 percent. Symptoms of this condition range from mild headac Eosinophilic PneumoniaA pneumonia in which certain type of white blood cell called an eosinophil accumulates in the lung. These cells cause disruption of the normal air spaces (alveoli) where oxygen is extracted from the atmosphere. It is cau Epicardium LipomaA heart lipoma that is in the epicardium and arises from fat cells.EpicondylitisA bone inflammation disease that causes inflammation in epicondyle.Epidemic PleurodyniaA viral infectious disease that results in necrosis located in intercostal muscle and is caused by Human enterovirus B (Enterovirus betacoxsackie). The infection has symptom severe chest pain, has symptom fever, has symp Epidemic TyphusA typhus that is caused by Rickettsia prowazekii, which is transmitted by human body louse (Pediculus humanus corporis). The infection causes high fever, causes cough, causes rash, causes severe muscle pain, causes chill Epidermal NevusA skin disease characterized by localized epidermal thickening with hyperpigmentation that develops at or shortly after birth.Epidermodysplasia VerruciformisA primary immunodeficiency disease that is characterized by increased susceptibility to infection with specific human papillomavirus (HPV) genotypes, usually beta-HPV strains, and to the oncogenic potential of some of th Epidermolysis BullosaA group of rare conditions causing fragile, blistering skin.Epidermolysis Bullosa AcquisitaAn acquired epidermolysis bullosa that is characterized by formation of recurrent blisters secondary to minor trauma in the skin and mucosa, and is caused by the development of autoantibodies to type VII collagen.Epidermolysis Bullosa DystrophicaAn epidermolysis bullosa that is characterized by formation of recurrent blisters secondary to minor trauma in the skin and mucosa, especially in the hands, feet, knees, and elbows, and is caused by mutation in COL7A1 ge Epidermolysis Bullosa SimplexAn epidermolysis bullosa that is characterized by recurrent blistering at the level of the epidermis secondary to minor trauma, which can cause limited wounds, dehydration, electrolyte abnormalities, severe infection, am Epidermolysis Bullosa Simplex 1CAn epidermolysis bullosa simplex that is characterized by skin blistering that begins anytime between childhood and adulthood and is usually limited to the hands and feet and that is caused by heterozygous mutation in th Epidermolysis Bullosa Simplex 2F with Mottled PigmentationAn epidermolysis bullosa simplex characterized by generalized blistering with mottled hyper- and hypopigmentation of the skin that is caused by heterozygous mutation in the keratin-5 gene (KRT5) on chromosome 12q13.13.Epidermolysis Bullosa Simplex 5A Ogna TypeAn epidermolysis bullosa simplex characterized by skin blisters originating in the deepest areas of the basal cell cytoplasm just above the hemidesmosomes, skin bruising and that is caused by heterozygous mutation in the Epidermolysis Bullosa Simplex with Muscular DystrophyAn syndrome characterized by early childhood onset of progressive muscular dystrophy and blistering skin changes and that is caused by homozygous or compound heterozygous mutation in the PLEC gene on chromosome 8q24.Epidermolysis Bullosa with Congenital Localized Absence of Skin and Deformity of NailsAn autosomal dominant dystrophic epidermolysis bullosa characterized by severe blistering of skin and mucous membranes, congenital absence of skin on the lower extremities and congenital absence or deformity of nails tha Epidermolytic HyperkeratosisAn ichthyosis that is characterized by generalized erythema, skin blisters and skin fragility, manifested at birth.Epidermolytic Hyperkeratosis 1An epidermolytic hyperkeratosis that is characterized in adulthood by warty flexural hyperkeratosis with fewer erosions and blisters and that usually presents at birth with erythema and blistering and that is caused by h Epidermolytic Hyperkeratosis 2An epidermolytic hyperkeratosis that is characterized by generalized erythema, erosions, scaling, and easily breaking blisters that become less frequent later in life, while hyperkeratosis increases and that is caused by Epidermolytic Hyperkeratosis 2AAn epidermolytic hyperkeratosis that is characterized by blistering, keratoderma, and erythroderma that is caused by heterozygous or homozygous mutation in the keratin-10 gene on chromosome 17q21.Epidermolytic Hyperkeratosis 2BAn epidermolytic hyperkeratosis that is characterized by generalized erythema, erosions, scaling, and easily breaking blisters that become less frequent later in life, while hyperkeratosis increases that is caused by hom Epidermolytic Palmoplantar KeratodermaA palmoplantar keratosis that is characterized by marked hyperkeratosis on the surface of palms and soles.Epidermolytic Palmoplantar Keratoderma 1An epidermolytic palmoplantar keratoderma that is caused by heterozygous mutation in the KRT9 gene on chromosome 17q12.2.Epidermolytic Palmoplantar Keratoderma 2An epidermolytic palmoplantar keratoderma that is caused by heterozygous mutation in the KRT1 gene on chromosome 12q13.13.Epididymis AdenocarcinomaAn epididymis cancer that arises from epithelial cells of glandular origin.Epididymis Adenomatoid TumorA male reproductive organ benign neoplasm that is in the epididymis.Epididymis CancerA male reproductive organ cancer that is located in the epididymis.Epididymis DiseaseA male reproductive system disease that is in the epididymis.Epidural AbscessA central nervous system disease that is characterized by a collection of pus (infected material) between the outer covering of the brain and spinal cord and the bones of the skull or spine and is caused by infection in Epidural HematomaBlood collecting between the skull and the dura.EpiglottitisAn upper respiratory tract disease which involves inflammation of the epiglottis due to infection. Haemophilus influenzae type B is the most common bacterial causative agent, although some cases are attributable to Strep EpilepsyRecurring seizures caused by abnormal brain activity. Tracking your symptoms and connecting with others who understand can help you manage day to day.Epilepsy with Generalized Tonic-Clonic SeizuresAn adolescence-adult electroclinical syndrome starting in adolescence exhibiting generalized tonic-clonic seizures as the only seizure type.Episcleritis Periodica FugaxA scleral disease that is characterized by painful inflammation of the episcleral tissues that, importantly, spares the sclera itself and causes pain, red eyes, photophobia, tearing, and blurry vision. Episcleritis perio Episodic AtaxiaA hereditary ataxia characterized by sporadic bouts of ataxia with or without continuous muscle movement.Episodic Ataxia Type 1An episodic ataxia that is characterized by periodic ataxia and frequent myokymic discharges, and is caused by autosomal dominant inheritance of mutation in the potassium channel gene KCNA1.Episodic Ataxia Type 2An episodic ataxia that is characterized by periodic ataxia and nystagmus, and is caused by autosomal dominant inheritance of mutation in the calcium channel gene CACNA1A.Episodic Ataxia Type 3An episodic ataxia that is characterized by periodic ataxia, myokymia, vertigo and tinnitus, and is caused by autosomal dominant inheritance.Episodic Ataxia Type 4An episodic ataxia that is characterized by vertigo and diplopia.Episodic Ataxia Type 5An episodic ataxia that is characterized by dysarthria and vertigo, develops in early childhood, and is caused by autosomal dominant inheritance of mutation in the CACNB4 gene.Episodic Ataxia Type 6An episodic ataxia that is characterized by nystagmus and dysarthria, and is caused by autosomal dominant inheritance of mutation in the SLC1A3 gene.Episodic Ataxia Type 7An episodic ataxia that is characterized by episodes of weakness and dysarthria, and is caused by autosomal dominant inheritance.Episodic Ataxia Type 8An episodic ataxia that is characterized by weakness, dysarthria and myokymia, and is caused by autosomal dominant inheritance of mutation in the UBR4 gene.Episodic Ataxia Type 9An episodic ataxia that is characterized by onset of ataxic episodes in the first years of life that is caused by heterozygous mutation in the SCN2A gene on chromosome 2q23.Episodic Kinesigenic Dyskinesia 1A dystonia characterized by recurrent brief involuntary hyperkinesias triggered by sudden movements that is caused by autosomal dominant inheritance of heterozygous mutation in the proline-rich transmembrane protein 2 ge Episodic Kinesigenic Dyskinesia 2A dystonia that is characterized by recurrent brief involuntary hyperkinesias triggered by sudden movements that is caused by autosomal dominant inheritance of variation in the chromosome region 16q13-q22.1.Episodic Kinesigenic Dyskinesia 3A dystonia characterized by dystonia, chorea, athetosis, and other hyperkinetic movements that is caused by heterozygous mutation in the TMEM151A gene on chromosome 11q13.Episodic Mitochondrial Myopathy with Optic Atrophy and Reversible LeukoencephalopathyA multiple mitochondrial dysfunctions syndrome characterized by childhood onset of progressive muscle weakness and exercise intolerance, with episodic exacerbation, that is caused by homozygous mutation in the FDX2 gene EpistaxisNosebleeds.Epithelial and Subepithelial DystrophyA corneal dystrophy that primarily affects the corneal epithelium and its basement membrane.Epithelial Basement Membrane DystrophyAn epithelial and subepithelial dystrophy that is characterized by sheet-like areas of basement membrane originating from the basal epithelial cells of the corneal epithelium and extending superficially into the epitheli Epithelial Recurrent Erosion DystrophyAn epithelial and subepithelial dystrophy that is characterized by frequent painful recurrent corneal erosions, small gray anterior stromal flecks associated with larger focal gray-white disc-shaped, circular, or wreath-Epithelial-Stromal TGFBI DystrophyA corneal dystrophy that is characterized by abnormal deposition of proteins in the cornea and is caused by mutations in TGFBI gene of chromosome 5q.Epithelioid Inflammatory Myofibroblastic SarcomaAn inflammatory myofibroblastic tumor composed of epithelioid or round cells with a characteristic perinuclear or nuclear membrane staining pattern with ALK immunohistochemistry, frequently dispersed in myxoid stroma wit Epithelioid LeiomyosarcomaA leiomyosarcoma that is composed predominantly or entirely of round or polygonal cells with eosinophilic, or much less commonly, clear cytoplasm.Epithelioid SarcomaA connective tissue cancer that is characterized by the presence of epithelioid cells forming nodular patterns and is caused by mesenchymal tissue.Epstein-Barr Virus HepatitisA viral hepatitis that causes inflammation, in liver, is caused by Human herpesvirus 4 (Lymphocryptovirus humangamma4) and causes headache, causes fatigue, causes fever, causes abdominal pain, causes nausea, and causes j Epstein-Barr Virus Infectious DiseaseA viral infectious disease that is caused by Human gammaherpesvirus 4 (Lymphocryptovirus humangamma4).Erdheim-Chester DiseaseA non-Langerhans-cell histiocytosis that is characterized by the proliferation in the tissues of lipid-laden macrophages and the presence of multinucleated giant cells. It results in sclerosis of the long bones and failu Erectile DysfunctionDifficulty getting or keeping an erection.ErysipeloidA primary bacterial infectious disease that causes infection in skin, is caused by Erysipelothrix rhusiopathiae, which is transmitted by contact with infected animals. The infection causes redness of skin, causes tendern Erythema Elevatum DiutinumA vasculitis characterized by red, purple, brown or yellow papules (raised spot), plaques, or nodules, found on the backs of the hands, other extensor surfaces overlying joints, and on the buttocks.Erythema InfectiosumA viral exanthem that is caused by Human parvovirus B19 (Erythroparvovirus primate1).Erythema MultiformeA skin disease that is a type of allergic reaction in skin, which occurs in response to medications, infections, or illness.Erythema NodosumA panniculitis that is characterized by sudden onset of painful, erythematous, subcutaneous nodules mainly localized to the pretibial areas. Lesions are usually bilateral and symmetrical, ranging from 1 to 5 cm in diamet ErythrasmaA pyoderma that is characterized by brown, scaly skin patches that are generalized or iterdigital (between the toes or fingers) and is caused by infection with corynebacterium minutissimum.Erythrokeratodermia VariabilisA skin disease that is characterized by areas of sharply demarcated, brown hyperkeratosis and is caused by mutations in genes encoding for connexin channels proteins in the epidermis.Erythrokeratodermia Variabilis Et Progressiva 1An erythrokeratodermia variabilis that is caused by heterozygous, homozygous, or compound heterozygous mutation in GJB3 on 1p34.3.Erythrokeratodermia Variabilis Et Progressiva 2An erythrokeratodermia variabilis that is characterized by persistent plaque-like or generalized hyperkeratosis and transient red patches of variable size, shape, and location and that is caused by heterozygous mutation Erythrokeratodermia Variabilis Et Progressiva 3An erythrokeratodermia variabilis that is characterized by normal skin at birth but develop hyperpigmentation and scaling at sites of friction in childhood, with progression to near-confluent corrugated hyperkeratosis, p Erythrokeratodermia Variabilis Et Progressiva 4An erythrokeratodermia variabilis that is characterized by severe lesions of thick scaly skin on the face and genitals, as well as thickened, red, and scaly skin on the hands and feet and that is caused by compound heter Erythrokeratodermia Variabilis Et Progressiva 5An erythrokeratodermia variabilis that is caused by homozygous mutation in the KRT83 gene on chromosome 12q13.Erythrokeratodermia Variabilis Et Progressiva 6An erythrokeratodermia variabilis that is characterized by erythematous hyperkeratotic plaques that develop within the first year of life, beginning on distal extremities and progressing to involve the face, wrists, and ErythroleukemiaAn acute erythroid leukemia characterized by the presence of at least 50% erythroid precursors and at least 20% myeloblasts in the bone marrow.ErythromelalgiaA neuropathy that is characterized by intense, burning pain of affected extremities, severe redness and increased skin temperature.Erythropoietic ProtoporphyriaAn acute porphyria characterized by a deficiency in the enzyme ferrochelatase, leading to abnormally high levels of protoporphyrin in the tissue.Esophageal Adenoid Cystic CarcinomaAn esophageal carcinoma that arises from epithelial cells of the salivary gland.Esophageal Adenosquamous CarcinomaAn esophageal carcinoma that arises from squamous cells and gland-like cells.Esophageal Atresia/Tracheoesophageal FistulaA gastrointestinal system disease that is characterized by abnormal development of the esophagus and trachea where the upper esophagus does not connect (atresia) to the lower esophagus and stomach and may also include tr Esophageal CancerCancer of the esophagus. Tracking your symptoms and connecting with others who understand can help you manage day to day.Esophageal CandidiasisA candidiasis that involves fungal infection of the esophagus by Candida albicans in immunocompromised people, resulting in lesions, bleeding, painful swallowing and substernal pain.Esophageal CarcinomaA esophageal cancer that is caused by abnormally proliferating cells arises from epithelial cells.Esophageal DiseaseA gastrointestinal system disease that is in the esophagus.Esophageal LipomaA lipoma located in the esophagus.Esophageal TuberculosisA gastrointestinal tuberculosis that involves formation of tuberculous ulcers in esophagus. The infection causes dysphagia, causes cough, causes chest pain, causes fever and causes weight loss.EsophagitisInflammation of the esophagus, often from reflux or infection.Esophagus AdenocarcinomaAn esophageal carcinoma that arises from epithelial cells of glandular origin.Esophagus Carcinoma in SituAn in situ carcinoma that is in the esophagus.Esophagus SarcomaAn esophageal cancer that arises from transformed cells of mesenchymal origin sarcoma and in the esophagus.Esophagus Squamous Cell CarcinomaAn esophageal carcinoma that arises from epithelial squamous cells in the esophagus.EsotropiaA strabismus that is characterized the eye which turns inward toward the nose.Essential FructosuriaA carbohydrate metabolic disorder characterized by elevated fructose levels in the blood and urine following ingestion of fructose and related sugars that is caused by homozygous or compound heterozygous mutation in KHK Essential HypertensionA hypertension with no known cause. It is the most common type of hypertension.Essential ThrombocythemiaThe bone marrow makes too many platelets.Essential TremorUncontrollable shaking, usually of the hands. Tracking your symptoms and connecting with others who understand can help you manage day to day.Essential Tremor 1An essential tremor that is caused by heterozygous mutation in the DRD3 gene on chromosome 3q13.31.Essential Tremor 2An essential tremor that is caused by heterozygous mutation in a region on chromosome 2p25-p22.Essential Tremor 3An essential tremor that is caused by variation in a region on chromosome 6p23.Essential Tremor 4An essential tremor that is caused by heterozygous mutation in FUS on chromosome 16p11.2.Essential Tremor 5An essential tremor that is caused by heterozygous mutation in the TENM4 gene on chromosome 11q14.1.Essential Tremor 6An essential tremor that is characterized by adult-onset kinetic and/or postural tremor usually affecting the upper limbs and that is caused by heterozygous trinucleotide GGC repeat expansion in the 5-prime untranslated Estrogen ExcessAn ovarian dysfunction that is characterized by a higher than normal ratio of estrogen.Estrogen Receptor-Negative Breast CancerA hormone receptor-negative breast cancer that is characterized by the absence of estrogen receptors.Estrogen Receptor-Positive Breast CancerA hormone receptor-positive breast cancer that is characterized by the presence of estrogen receptors.Ethmoid Sinus AdenocarcinomaAn ethmoid sinus cancer that derives from epithelial cells of glandular origin.Ethmoid SinusitisA sinusitis which involves infection of ethmoid sinuses that causes pain or pressure behind and between the eyes, tearing, and headache over the forehead.Ethmoid Sinus Squamous Cell CarcinomaA squamous cell carcinoma that is in the ethmoid sinus.Ethylmalonic EncephalopathyA mitochondrial metabolism disease that is characterized by neurodevelopmental delay and regression, prominent pyramidal and extrapyramidal signs, recurrent petechiae, orthostatic acrocyanosis, and chronic diarrhea; it i Eumycotic MycetomaA dermatomycosis that effects skin and subcutaneous tissue located in foot, located in trunk, located in buttocks, located in eyelids, located in lacrimal glands, located in paranasal sinuses, located in mandible, locate EunuchismA hypogonadism that is characterized by the lack of mature male germ cells and testicular hormones.Eustachian Tube DiseaseA non-suppurative otitis media and eustachian tube disorder in which the tube is either too narrow or too wide. It can also be caused by nasal inflammation which leads to inflammatory swelling and obstruction of the eust Eustachian Tube DysfunctionThe tube connecting the middle ear and throat doesn't work properly.Ewing SarcomaA rare cancer that forms in bone or soft tissue.Ewing Sarcoma of BoneA peripheral primitive neuroectodermal tumor that is in bone.EWSR1-Negative Small Round Cell TumorA small cell sarcoma that is characterized by the absence of EWSR1 rearrangement and the presence of small round malignant cells with a small amount of cytoplasm.ExanthemA skin disease that is characterized by a rash that results from a variety of causes including bacteria, viruses, toxins, drugs and autoimmune disorders.Exanthema SubitumA viral infectious disease that causes infection in infants and children, in skin, is caused by Human betaherpesvirus 6B (Roseolovirus humanbeta6b) or 7 (Roseolovirus humanbeta7) and causes sudden high fever, and causes Excoriation DisorderCompulsive skin picking.Exercise-Induced BronchoconstrictionAn intrinsic asthma that is characterized by narrowing of the airways during or shortly after exercise.Exfoliation SyndromeA phacogenic glaucoma that is characterized by open-angle glaucoma related to deposition of extracellular fibrillar material in anterior segment structures, which blocks aqueous fluid outflow, raises intraocular pressure ExhibitionismA paraphilia disorder that is characterized by recurrent sexual urges, fantasies, or behaviors involving the exposure of one's genitals to an unsuspecting stranger.Exocervical CarcinomaA cervix carcinoma that is in the exocervix.Exocrine Pancreatic InsufficiencyA pancreas disease that is characterized by the inability of the exocrine pancreas to produce and secrete an adequate amount of digestive enzymes into the small intestine.ExostosisA hyperostosis that involves formation of new bone on the surface of preexisting bone.Expressive Language DisorderA language disorder that involves difficulties with verbal and written expression characterized by an ability to use expressive spoken language that is markedly below the appropriate level for the mental age, but with a External Ear CancerAn ear cancer that is in the external ear.External Ear CarcinomaAn external ear cancer that is caused by abnormally proliferating cells arises from epithelial cells.External Ear DiseaseAn auditory system disease that is in the external ear.External Ear LipomaAn auditory system benign neoplasm that is located in the external ear.External Ear Squamous Cell CarcinomaA squamous cell carcinoma that is in the external ear.Extra-Adrenal PheochromocytomaA malignant pheochromocytoma that originate in the ganglia of the sympathetic nervous system and are named based upon the primary anatomical site of origin.Extragonadal Germ Cell CancerA germ cell cancer that arises from germ cells that are found in areas of the body other than the ovary or testicle. The tumors originate in the sperm forming cells in the testicles or egg producing cells in the ovary.Extrahepatic Bile Duct AdenocarcinomaAn extrahepatic bile duct carcinoma that arises from epithelial cells of glandular origin.Extrahepatic Bile Duct AdenomaA bile duct adenoma that is composed of papillary, tubular, or combined tubulopapillary structures lined by dysplastic epithelium.Extrahepatic Bile Duct CarcinomaA cholangiocarcinoma that arises from the extrahepatic bile ducts.Extrahepatic Bile Duct CystadenomaA bile duct cystadenoma in an extrahepatic bile duct.Extrahepatic Bile Duct LeiomyomaA gastrointestinal system benign neoplasm that arises from smooth muscle cells and that is in the extrahepatic bile duct.Extrahepatic Bile Duct LeiomyosarcomaA leiomyosarcoma and sarcoma of bile duct that is in the bile duct or in the outside of the liver.Extrahepatic Bile Duct LipomaA biliary tract benign neoplasm that is in the extrahepatic bile duct and arises from fat cells.Extrahepatic Bile Duct Papillary AdenomaAn extrahepatic bile duct adenoma that is in the extrahepatic bile duct.Extrahepatic Biliary PapillomatosisA biliary papillomatosis in an extrahepatic bile duct.Extrahepatic CholestasisA cholestasis resulting from causes in bile ducts outside the liver.Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid TissueA marginal zone B-cell lymphoma that is caused by mucosal tissue involved in antibody production.Extraocular RetinoblastomaA retinoblastoma that has spread from the soft tissues surrounding the eye or to the optic nerve beyond the margin of resection to other parts of the body.Extraosseous Ewing SarcomaA Ewing sarcoma that is morphologically indistinguishable from skeletal Ewing sarcoma but is located in extraosseous locations.Extraosseous OsteosarcomaAn osteosarcoma arising from the soft tissue.Extrapulmonary TuberculosisA tuberculosis that occurs at body sites other than the lung.Extraskeletal Myxoid ChondrosarcomaA chondrosarcoma that is in exclusively soft tissue and that is characterized by the presence of chondroblast-like cells in a myxoid stroma and a multinodular growth pattern.Extratemporal EpilepsyAn epilepsy that is in an area of the brain other than the temporal lobe.Extraventricular NeurocytomaA cerebral ventricle cancer that is characterized by the presence of neoplastic uniform, round cells with neuronal differentiation, that arises from the brain parenchyma. Unlike central neurocytoma, it does not involve t Extrinsic Allergic AlveolitisAn interstitial lung disease involving inflammation of alveoli and smallest airways (bronchioles) of the lung caused by an allergic reaction to inhaled organic dusts containing microorganisms or proteins, and chemicals.Extrinsic AsthmaA chronic asthma that is triggered by an allergen and that is characterized by an immune system overreaction to a harmless substance, such as pollen or dust, with the subsequent release of immunoglobin E (IgE) antibodies Extrinsic CardiomyopathyA cardiomyopathy that is characterized by the pathology occurring outside of the myocardium.Exudative VitreoretinopathyA retinal vascular disease characterized by the prevention of blood vessel formation at the edges of the retina and the hemorrhage of the blood vessels in the retina.Exudative Vitreoretinopathy 1An exudative vitreoretinopathy that is caused by heterozygous mutation in the FZD4 gene on chromosome 11q14.2.Exudative Vitreoretinopathy 3An exudative vitreoretinopathy that is caused by heterozygous mutation in a region on chromosome 11p13-p12.Exudative Vitreoretinopathy 4An exudative vitreoretinopathy that is caused by homozygous, compound heterozygous, or heterozygous mutation in the LRP5 gene on chromosome 11q13.2.Exudative Vitreoretinopathy 5An exudative vitreoretinopathy that is caused by heterozygous mutation in the TSPAN12 gene on chromosome 7q31.31.Exudative Vitreoretinopathy 6An exudative vitreoretinopathy that is caused by heterozygous mutation in the ZNF408 gene on chromosome 11p11.2.Exudative Vitreoretinopathy 7An exudative vitreoretinopathy that is caused by heterozygous mutation in the CTNNB1 gene on chromosome 3p22.1.Eye Accommodation DiseaseAn eye disease that is characterized by decreased ability to change the optical power of the eye to maintain a clear image.Eye CarcinomaAn ocular cancer that is caused by abnormally proliferating cells, arises from epithelial cells and arises from the tissues that cover structures in the eye.Eye Carcinoma in SituA carcinoma in situ that is characterized by the spread of cancer in the eye and the lack of invasion of surrounding tissues.Eye Floaters and FlashesSpots or flashes in vision, sometimes a sign of retinal problems.Eyelid DiseaseAn adnexa disease that is in the eyelid.Eye LymphomaA lymphoma by site that is manifested in immune system cells called lymphocytes.EZB Diffuse Large B-Cell LymphomaA diffuse large B-cell lymphoma that is categorized as EZB with high probability by the LymphGen algorithm. This is based on a combination of genetic features and EZB DLBCLs often, but do not always, have hot spot mutati EZB-MYC+ Diffuse Large B-Cell LymphomaAn EZB diffuse large B-cell lymphoma that expresses the double hit gene expression signature (DHITsig+) according to gene expression profiling. In addition to the features characteristic of EZB, these cases commonly, but

Don't see your condition? Join the waitlist - new rooms open in waves.

Deeply HealthYour community, whatever the condition.

Browse all communities