Rare Disease Library

Browse Orphanet-curated rare diseases with HPO phenotype annotations, synonyms, and linked support programs. Search by name, abbreviation, or synonym.

Try: "IgA nephropathy", "C3G", "Berger's disease", "PKU", "Duchenne"

110 matching diseasesClear search ×

Cleft palate-large ears-small head syndrome

Say-Barber-Hobbs syndrome

ORPHA:2013

COL4A1 or COL4A2-related cerebral small vessel disease

COL4A1 or COL4A2-related cerebral angiopathy

ORPHA:477759

COL4A1 or COL4A2-related cerebral small vessel disease with hemorrhagic tendency

COL4A1 or COL4A2-related cerebral angiopathy with hemorrhagic tendency

ORPHA:477765

COL4A1 or COL4A2-related cerebral small vessel disease with ischemic tendency

COL4A1 or COL4A2-related cerebral angiopathy with ischemic tendency

ORPHA:477762

Congenital achiasma

ORPHA:324353

Congenital autosomal recessive small-platelet thrombocytopenia

CARST

ORPHA:566192

Constitutional mismatch repair deficiency syndrome

CMMR-D syndrome

ORPHA:252202

Cutaneous small vessel vasculitis

Cutaneous hypersensitivity vasculitis

ORPHA:889

Deafness-small bowel diverticulosis-neuropathy syndrome

Hearing loss-small bowel diverticulosis-neuropathy syndrome · Groll-Hirschowitz syndrome

ORPHA:3217

Desmoplastic small round cell tumor

DSRCT

ORPHA:83469

Disorder of plasmalogens biosynthesis

ORPHA:3276

Extramedullary soft tissue plasmacytoma

ORPHA:100022

Familial paroxysmal ataxia

Episodic ataxia type 2

ORPHA:97

Generalized epilepsy-paroxysmal dyskinesia syndrome

GEPD

ORPHA:79137

Genetic cerebral small vessel disease

ORPHA:477754

Hereditary sodium channelopathy-related small fibers neuropathy

ORPHA:306577

HTRA1-related autosomal dominant cerebral small vessel disease

HTRA1-related autosomal dominant cerebral angiopathy

ORPHA:482077

HTRA1-related cerebral small vessel disease

HTRA1-related cerebral angiopathy

ORPHA:482072

Idiopathic small fibers neuropathy

Idiopathic-SFN

ORPHA:658549

Isolated small intestine duplication

ORPHA:662456

Leiomyosarcoma of small intestine

ORPHA:104076

Lymphoplasmacytic inflammatory pseudotumor of the liver

IgG4-related inflammatory pseudotumor of the liver

ORPHA:555437

Lymphoplasmacytic lymphoma without IgM production

Lymphoplasmacytic lymphoma without Immunoglobulin M production

ORPHA:443159

Macrocephaly-intellectual disability-neurodevelopmental disorder-small thorax syndrome

Smith-Kingsmore syndrome · MINDS syndrome

ORPHA:457485

Meesmann corneal dystrophy

Juvenile hereditary epithelial dystrophy of Meesmann · MECD

ORPHA:98954

Mesenchymal tumor of small intestine

Mesenchymal tumor of small bowel

ORPHA:423798

Mycoplasma encephalitis

ORPHA:83482

Neuroendocrine tumor of the small intestine

NET of the small intestine · Neuroendocrine neoplasm of the small intestine

ORPHA:423975

OBSOLETE: Immunoproliferative small intestinal disease

OBSOLETE: IPSID · OBSOLETE: Mediterranean lymphoma

ORPHA:103915

OBSOLETE: Neuroendocrine tumor of small intestine

OBSOLETE: NET of small intestine

ORPHA:506124

OBSOLETE: Not NOTCH3-related small vessel disease of the brain

ORPHA:77304

OBSOLETE: Small pox

OBSOLETE: Variola

ORPHA:415675

Paroxysmal cold hemoglobinuria

Donath-Landsteiner hemolytic anemia · Donath-Landsteiner syndrome

ORPHA:90035

Paroxysmal dyskinesia

Paroxysmal choreoathetosis · Paroxysmal dystonic choreoathetosis

ORPHA:1431

Paroxysmal dystonia

ORPHA:200037

Paroxysmal dystonic choreathetosis with episodic ataxia and spasticity

DYT9 · Episodic choreoathetosis/spasticity

ORPHA:53583

Paroxysmal exertion-induced dyskinesia

DYT18 · Dystonia 18

ORPHA:98811

Paroxysmal extreme pain disorder

Familial rectal pain

ORPHA:46348

Paroxysmal hemicrania

ORPHA:157835

Paroxysmal hypnogenic dyskinesia

Nocturnal paroxysmal dystonia · Paroxysmal hypnagogic dyskinesia

ORPHA:98812

Paroxysmal kinesigenic dyskinesia

Familial PKD · Familial paroxysmal kinesigenic dyskinesia

ORPHA:98809

Paroxysmal nocturnal hemoglobinuria

Marchiafava-Micheli disease · Marchiafava-Micheli syndrome

ORPHA:447

Paroxysmal non-kinesigenic dyskinesia

Paroxystic non-kinesigenic choreoathetosis

ORPHA:98810

Plasma cell leukemia

PCL

ORPHA:454714

Plasma cell tumor

ORPHA:98282

Plasmablastic lymphoma

PBL

ORPHA:289666

Plasmacytoma

Solitary plasmacytoma

ORPHA:86855

Predominantly small-vessel vasculitis

ORPHA:156146