3308 (4.0%)
|
Idiopathic hypersomnia
|
Hypothyroidism
Idiopathic hypersomnia is a sleep disorder classified in two forms: idiopathic hypersomnia with long sleep time and idiopathic hypersomnia without long sleep time.
Orphanet:33208
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GTR:C0751757
|
3308 (4.0%)
|
Infundibulopelvic stenosis-multicystic kidney syndrome
|
Multicystic kidney dysplasia
Autosomal dominant inheritance
Infundibulopelvic stenosis-multicystic kidney syndrome is a rare, genetic renal malformation syndrome characterized by variable degrees of malformation in the pelvicalyceal system (including unilateral or bilateral calyceal dilatation, infundibular stenosis, hypoplasia or stenosis of the renal pelvis) which lead to multicystic kidney. Clinically it exhibits abdominal, lumbar or flank pain, recurrent urinary tract infections, hypertension, proteinuria and often progresses to renal insufficiency. Calyceal dilatation and hydronephrosis are frequently seen on imaging.
Orphanet:1849
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GTR:C1832949
|
3308 (4.0%)
|
Familial primary hypomagnesemia with hypercalciuria and nephrocalcinosis with severe ocular involvement
|
Inguinal hernia
Autosomal recessive inheritance
Familial primary hypomagnesemia with hypercalciuria and nephrocalcinosis with severe ocular involvement (FHHNCOI) is a form of familial primary hypomagnesemia (FPH, see this term), characterized by excessive magnesium and calcium renal wasting, bilateral nephrocalcinosis, progressive renal failure and severe ocular abnormalities.
Orphanet:2196
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GTR:C2931121
GTR:C1855466
|
3308 (4.0%)
|
Aortic arch interruption
|
Ventricular septal defect
A rare heart defect characterized by complete lack of anatomical continuity between the transverse aortic arch and the descending thoracic aorta. AAI should be distinguished anatomically from atresia of the aortic arch where continuity between these segments is achieved by an imperforate fibrous strand of various lengths.
Orphanet:2299
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GTR:C0152419
|
3308 (4.0%)
|
Superficial epidermolytic ichthyosis
|
Hyperkeratosis
Autosomal dominant inheritance
Superficial epidermolytic ichthyosis (SEI) is a rare keratinopathic ichthyosis (KI; see this term) characterized by the presence of superficial blisters and erosions at birth.
Orphanet:455
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KEGG:H00693
GTR:C0432306
|
3308 (4.0%)
|
MERRF
|
Sensorineural hearing impairment
Mitochondrial inheritance
MERRF (Myoclonic Epilepsy with Ragged Red Fibers) syndrome is a mitochondrial encephalomyopathy characterized by myoclonic seizures.
Orphanet:551
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KEGG:H01356
Gene Reviews
GTR:C0162672
|
3308 (4.0%)
|
Cardiomyopathy-hypotonia-lactic acidosis syndrome
|
Cyanosis
Autosomal recessive inheritance
Cardiomyopathy-hypotonia-lactic acidosis syndrome is characterised by hypertrophic cardiomyopathy, muscular hypotonia and the presence of lactic acidosis at birth. It has been described in two sisters (both of whom died within the first year of life) from a nonconsanguineous Turkish family. The syndrome is caused by a homozygous point mutation in the exon 3A of the SLC25A3 gene encoding a mitochondrial membrane transporter.
Orphanet:91130
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KEGG:H01348
GTR:C1835845
|
3308 (4.0%)
|
X-linked sideroblastic anemia
|
Hyperpigmentation of the skin
X-linked sideroblastic anemia is a constitutional microcytic, hypochromic anemia of varying severity that is clinically characterized by manifestations of anemia and iron overload and that may respond to treatment with pyridoxine and folic acid.
Orphanet:75563
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|
3308 (4.0%)
|
Lichen planus pigmentosus
|
Hyperkeratosis
Lichen planus (LP) pigmentosus is a rare variant of cutaneous lichen planus (see this term) characterized by the presence of hyperpigmented lichenoid lesions in sun-exposed or flexural areas of the body.
Orphanet:254463
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GTR:C0406366
|
3308 (4.0%)
|
Spinocerebellar ataxia type 38
|
Slow saccadic eye movements
Autosomal dominant inheritance
Spinocerebellar ataxia type 38 (SCA38) is a subtype of autosomal dominant cerebellar ataxia type 3 characterized by the adult-onset (average age: 40 years) of truncal ataxia, gait disturbance and gaze-evoked nystagmus. The disease is slowly progressive with dysarthria and limb ataxia following. Additional manifestations include diplopia and axonal neuropathy.
Orphanet:423296
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|
3308 (4.0%)
|
Congenital megacalycosis
|
Recurrent urinary tract infections
Congenital megacalycosis is a rare renal malformation, characterized by non-obstructive dilation of the renal calyces as well as an increased calyceal number (12-20), with a normal renal pelvis, ureter, and bladder. It may be unilateral or bilateral and is usually asymptomatic unless complicated by nephrolithiasis and urinary tract infection.
Orphanet:93109
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|
3308 (4.0%)
|
Kommerell diverticulum
|
Weight loss
Kommerell diverticulum (KD) is a developmental anomaly of the aortic arch characterized by a diverticulum at the proximal descending aorta of left or right arch configuration that gives rise to an aberrant subclavian artery. KD is primarily asymptomatic but may become symptomatic secondary to dilatation of KD, atheroma and fibrotic changes in paratracheal or paraesophageal tissue, presenting with signs of tracheal compression (more common in children), esophageal compression (dysphagia lusoria; more common in patients with a right sided aortic arch), chest pain, or blood pressure difference in the upper limbs. KD may also predispose toward aortic dissection or rupture.
Orphanet:99077
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GTR:C0265885
|
3308 (4.0%)
|
Adenine phosphoribosyltransferase deficiency
|
Recurrent urinary tract infections
Autosomal recessive inheritance
A rare autosomal recessive (AR) disorder characterized by the formation and hyperexcretion of 2,8-dihydroxyadenine (2,8-DHA) in urine, causing urolithiasis and crystalline nephropathy.
Orphanet:976
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KEGG:H00195
Gene Reviews
GTR:C0268120
GTR:C3665382
|
3308 (4.0%)
|
Familial or sporadic hemiplegic migraine
|
Sensorineural hearing impairment
A rare variety of migraine with aura characterized by the presence of a motor weakness during the aura. There are two main forms depending on the familial history: patients with at least one first- or second-degree relative who has aura including motor weakness have familial hemiplegic migraine (FHM); patients without such familial history have sporadic hemiplegic migraine (SHM).
Orphanet:569
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|
3308 (4.0%)
|
Pulmonary atresia with ventricular septal defect
|
Hypertension
Autosomal dominant inheritance
Pulmonary atresia with ventricular septal defect (PA-VSD) is a rare cyanotic congenital heart malformation characterized by underdevelopment of the right ventricular outflow tract and atresia of the pulmonary valve, ventricular septal defect (VSD) and pulmonary collateral vessels. Clinical features depend on the anatomic variability of the lesion and patients may be minimally symptomatic, severely cyanotic or may develop congestive heart failure. PA-VSD may represent a severe form of Tetralogy of Fallot (see this term).
Orphanet:1207
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KEGG:H01803
GTR:C0344976
|
3308 (4.0%)
|
Benign adult familial myoclonic epilepsy
|
Blindness
Benign adult familial myoclonic epilepsy (BAFME) is an inherited epileptic syndrome characterized by cortical hand tremors, myoclonic jerks and occasional generalized or focal seizures with a non-progressive or very slowly progressive disease course, and no signs of early dementia or cerebellar ataxia.
Orphanet:86814
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|
3308 (4.0%)
|
Perrault syndrome
|
Gonadal dysgenesis
Perrault syndrome (PS) is characterized by the association of ovarian dysgenesis in females with sensorineural hearing impairment. In more recent PS reports, some authors have described neurologic abnormalities, notably progressive cerebellar ataxia and intellectual deficit.
Orphanet:2855
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GTR:C0685838
|
3308 (4.0%)
|
Harlequin syndrome
|
Ptosis
Harlequin syndrome (HSD) is an autonomic disorder occurring at any age and characterized by unilateral flushing and sweating, involving the face and sometimes arm and chest, in condition of thermal, exercise or emotional stress without sympathetic ocular manifestations. However, tonic pupils, parasympathetic oculomotor lesion and pre- or postganglionic sudomotor sympathetic deficit can rarely occur.
Orphanet:199282
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GTR:C2029348
|
3308 (4.0%)
|
Episodic ataxia type 7
|
Tinnitus
Autosomal dominant inheritance
Episodic ataxia type 7 (EA7) is an exceedingly rare form of Hereditary episodic ataxia (see this term) characterized by ataxia with weakness, vertigo, and dysarthria without interictal findings.
Orphanet:209970
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GTR:C2677843
|
3308 (4.0%)
|
IgG4-related kidney disease
|
Prostatitis
A rare renal disease occurring in the setting of a systemic IgG4 related disease. Renal manifestations include tubulointerstitial nephritis (TIN), membranous glomerulonephritis with or without TIN, IgA nephropathy, membranoproliferative glomerulonephritis, mesangioproliferative immune complex glomerulonephritis, sclerosing pyelitis, IgG4-related plasma cell arteritis, and hydronephrosis associated with IgG4 related retroperitoneal fibrosis or ureteral inflammatory pseudotumor. Patients present with acute or chronic renal failure and radiographic mass lesion.
Orphanet:449395
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|
3308 (4.0%)
|
Vulvar intraepithelial neoplasia
|
Hyperkeratosis
Orphanet:137583
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GTR:C0346210
|
3308 (4.0%)
|
Histiocytoid cardiomyopathy
|
Microphthalmia
Mitochondrial inheritance
Histiocytoid cardiomyopathy is an arrhythmogenic disorder characterised by cardiomegaly, severe cardiac arrhythmias or sudden death, and the presence of histiocyte-like cells within the myocardium.
Orphanet:137675
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GTR:C1708371
|
3308 (4.0%)
|
Congenital pulmonary valve stenosis
|
Cyanosis
Congenital pulmonary stenosis (PS) is a congenital heart malformation (see this term) that is characterized by a right ventricular outflow obstruction with a clinical presentation that may vary from critical stenosis presenting in the neonatal period to asymptomatic mild stenosis. The obstruction in PS can be at the valvular, subpulmonary, or supravalvular levels (valvular, subpulmonary, supravalvular PS; see these terms).
Orphanet:3189
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GTR:C0162164
|
3308 (4.0%)
|
Aniridia-ptosis-intellectual disability-familial obesity syndrome
|
Visual impairment
An extremely rare syndrome described in three members of a family (a mother and her two children) that is characterized by the association of various ocular abnormalities (partial or complete aniridia, ptosis, pendular nystagmus, corneal pannus, , persistent pupillary membrane, lenticular opacities, foveal hypoplasia, and low visual acuity) with various systemic anomalies including intellectual disability and obesity in the two children, and alopecia, cardiac abnormalities, and frequent spontaneous abortion in the mother. There have been no further descriptions in the literature since 1986.
Orphanet:1067
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3308 (4.0%)
|
Sarcocystosis
|
Polyuria
Orphanet:54368
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GTR:C0036231
|
3308 (4.0%)
|
Ankylostomiasis
|
Pruritus
A hookworm infection caused primarily by the species Ancylostoma duodenale or Necator americanus, usually acquired through penetration of the skin, (often asymptomatic but that can also manifest with an allergic reaction at the site of skin penetration), followed by the migration of larva through the bloodstream to the lungs (causing asymptomatic pneumonitis, eosinophilia) and finally reaching and colonizing the small intestines where they cause blood extravasation leading to diarrhea, abdominal pain, and when untreated, melena, iron-deficiency anemia and protein malnutrition.
Orphanet:78
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GTR:C0002831
GTR:C0019911
|
3308 (4.0%)
|
NUT midline carcinoma
|
Leukemia
Orphanet:443167
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|
3308 (4.0%)
|
Malonic aciduria
|
Seizure
Autosomal recessive inheritance
Malonic aciduria is a metabolic disorder caused by deficiency of malonyl-CoA decarboxylase (MCD).
Orphanet:943
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KEGG:H01283
GTR:C0342793
|
3308 (4.0%)
|
Benign hereditary chorea
|
Dementia
A rare, genetic, movement disorder characterized by early-onset, very slowly progressive choreiform movements that may involve variable parts of the body, typically aggravated by stress or anxiety, in various members of a family. Additional variable manifestations include hypotonia, often resulting in psychomotor delay (including gait disturbances) and dysarthria, as well as myoclonus, dystonia, behavioral symptoms (ADHD, obsessive-compulsive disorder), learning difficulties (particularly in writing) and spasticity with hyperreflexia and/or flexor/extensor plantar reflexes.
Orphanet:1429
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GTR:C0393584
GTR:C1859098
|
3308 (4.0%)
|
Spindle cell hemangioma
|
Aggressive behavior
Spindle cell hemangioma (SCH), also known as spindle cell hemangioendothelioma, is a rare benign vascular tumor either solitary or multiple, characterized by cavernous blood vessels separated by spindle cells reminiscent of those in Kaposis sarcoma and located in the dermis and subcutis.
Orphanet:210584
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GTR:C1304508
|
3308 (4.0%)
|
Porphyria due to ALA dehydratase deficiency
|
Behavioral abnormality
Autosomal dominant inheritance
Autosomal recessive inheritance
Porphyria of doss or deficiency of delta-aminolevulinic acid dehydratase (DALAD) is an extremely rare form of acute hepatic porphyria (see this term) characterized by neuro-visceral attacks without cutaneous manifestations.
Orphanet:100924
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|
3308 (4.0%)
|
Lymphatic filariasis
|
Nephrotic syndrome
Lymphatic filariasis (LF) is a severe form of filariasis (see this term), caused by the parasitic worms Wuchereria bancrofti, Brugia malayi and Brugia timori, and the most common cause of acquired lymphedema worldwide. LF is endemic to tropical and subtropical regions. The vast majority of infected patients are asymptomatic but it can also cause a variety of clinical manifestations, including limb lymphedema, genital anomalies (hydrocele, chylocele), elephantiasis in later stages of the disease (frequently in the lower extremities), and tropical pulmonary eosinophilia (nocturnal paroxysmal cough and wheezing, weight loss, low-grade fever, adenopathy, and pronounced blood eosinophilia). Renal involvement (hematuria, proteinuria, nephritic syndrome, glomerulonephritis), and mono-arthritis of the knee or ankle joint have also been reported.
Orphanet:2035
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GTR:C0013884
|
3308 (4.0%)
|
Ependymoblastoma
|
Edema
Ependymoblastoma is a rare type of primitive neuroectodermal tumor (PNET) that usually occurs in young children under the age of 2 and is histologically distinguished by the production of ependymoblastic rosettes. It is associated with an aggressive course and a poor prognosis.
Orphanet:251880
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GTR:C0700367
|
3308 (4.0%)
|
Acinar cell carcinoma of pancreas
|
Nephropathy
A very rare, malignant, epithelial tumor of the pancreas characterized, macroscopically, by a usually large, well-circumscribed, fully or partially encapsulated, solid mass, often with hemorrhage, necrosis and cystic changes, in any portion of the pancreas and, histologically, by neoplastic cells with variable degrees of differentiation and morphology, ranging from acinar structures similar to normal pancreatic acini to large sheets of poorly differentiated neoplastic cells. Presenting symptoms are typically non-specific and include abdominal pain, weight loss, vomiting, nausea, and/or, less commonly, jaundice. Immunohistochemical evidence of acinar-specific products is observed. Association with Lynch syndrome, familial adenomatous polyposis, and pancreatic panniculitis has been reported.
Orphanet:424046
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GTR:C0279661
|
3308 (4.0%)
|
Bickerstaff brainstem encephalitis
|
Ophthalmoplegia
Bickerstaff's brainstem encephalitis (BBE) is a rare post-infectious neurological disease characterized by the association of external ophthalmoplegia, ataxia, lower limb arreflexia, extensor plantar response and disturbance of consciousness (drowsiness, stupor or coma).
Orphanet:79138
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GTR:C1960543
|
3308 (4.0%)
|
Acute myeloblastic leukemia without maturation
|
Torsade de pointes
A rare, acute myeloid leukemia characterized by no significant myeloid maturation and more than 90% blast cells in the non-erythroid population. Various degrees of anemia, thrombocytopenia, or pancytopenia are present. Frequent clinical manifestations include fatigue, fever, bleeding disorders, and organomegaly, especially hepatosplenomegaly.
Orphanet:98833
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GTR:C0026998
|
3308 (4.0%)
|
Carcinosarcoma of the corpus uteri
|
Aggressive behavior
Carcinosarcoma of the corpus uteri is a rare, malignant, mixed epithelial and mesenchymal tumor of the uterine body composed of high-grade carcinomatous and sarcomatous elements. It may present with vaginal bleeding, abnormal vaginal discharge, abdominal pain and/or pelvic mass, with a polypoid tumor sometimes protruding through the cervical canal. Association with Tamoxifen therapy, long-term unopposed estrogen use and previous pelvic radiotherapy has been reported.
Orphanet:213610
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|
3308 (4.0%)
|
Polyneuropathy associated with IgM monoclonal gammapathy with anti-MAG
|
Sensory neuropathy
Polyneuropathy associated with IgM monoclonal gammapathy (MG) with anti-MAG (myelin-associated-glycoprotein) activity is a demyelinating polyneuropathy characterized clinically by sensory ataxia, tremor, paresthesia, and impaired gait.
Orphanet:639
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GTR:C1736154
|
3308 (4.0%)
|
Idiopathic anterior uveitis
|
Glaucoma
Orphanet:280914
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GTR:C0339315
|
3308 (4.0%)
|
Lethal infantile mitochondrial myopathy
|
Renal insufficiency
Mitochondrial inheritance
Lethal infantile mitochondrial myopathy is a rare mitochondrial oxidative phosphorylation disorder characterized by progressive generalized hypotonia, progressive external ophthalmoplegia and severe lactic acidosis, which results in early fatality (days to months after birth). Patients may present with lethargy and areflexia and may associate additional features, such as cardiomyopathy, renal dysfunction, liver involvement and seizures.
Orphanet:254857
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GTR:C1838876
|