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"

200 matching diseasesClear search ×

Cephalocele

ORPHA:268817

Congenital erythropoietic porphyria

CEP · Günther disease

ORPHA:79277

Fibromuscular dysplasia of the cervical and intracranial arteries

Cerebrovascular fibromuscular dysplasia · Cerebrovascular FMD

ORPHA:698036

Multiple symmetric lipomatosis

Cephalothoracic lipodystrophy · Familial benign cervical lipomatosis

ORPHA:2398

Achalasia-microcephaly syndrome

ORPHA:929

Acquired porencephaly

ORPHA:314697

Acquired schizencephaly

ORPHA:485275

Acrocephalopolydactyly

Acrocephalopolydactylous dysplasia · Elejalde acrocephalopolydactyly

ORPHA:221054

Acute bilirubin encephalopathy

ABE · Acute kernicterus

ORPHA:529799

Acute disseminated encephalomyelitis

ADEM · Acute disseminated encephalitis

ORPHA:83597

Acute disseminated encephalomyelitis with anti-MOG antibodies

ADEM with anti-MOG antibodies · Acute disseminated encephalomyelitis with anti-myelin oligodendrocyte glycoprotein antibodies

ORPHA:592894

Acute disseminated encephalomyelitis without anti-MOG antibodies

Acute disseminated encephalomyelitis without anti-myelin oligodendrocyte glycoprotein antibodies

ORPHA:592900

Acute encephalopathy with biphasic seizures and late reduced diffusion

AESD · AIEF

ORPHA:363549

Acute encephalopathy with inflammation-mediated status epilepticus

ORPHA:363567

Acute necrotizing encephalopathy of childhood

ANEC · Isolated ANE

ORPHA:263524

Acute reversible leukoencephalopathy with increased urinary alpha-ketoglutarate

Acute reversible leukoencephalopathy due to SLC13A3 deficiency · Acute reversible leukoencephalopathy due to sodium-dependent dicarboxylate transporter deficiency

ORPHA:615964

Adult-onset common variable immunodeficiency due to BAFF-receptor deficiency

Adult-onset common variable immunodeficiency phenotype due to B-cell activating factor receptor deficiency · Adult-onset CVID phenotype due to BAFF-receptor deficiency

ORPHA:696925

Adult-onset leukoencephalopathy with axonal spheroids and pigmented glia

ALSP · Autosomal dominant leukoencephalopathy with neuroaxonal spheroids

ORPHA:313808

Adult-onset progressive leukoencephalopathy-early-onset deafness

Adult-onset progressive leukoencephalopathy-early-onset hearing loss

ORPHA:652532

Agammaglobulinemia-microcephaly-craniosynostosis-severe dermatitis syndrome

ORPHA:83617

Agnathia-holoprosencephaly-situs inversus syndrome

ORPHA:990

Alobar holoprosencephaly

ORPHA:93925

Amish lethal microcephaly

ORPHA:99742

Anonychia-microcephaly syndrome

Teebi-Kaurah syndrome

ORPHA:1094

Aphalangy-syndactyly-microcephaly syndrome

ORPHA:1113

Aprosencephaly

ORPHA:566857

Aprosencephaly cerebellar dysgenesis

ORPHA:1126

Aprosencephaly/atelencephaly spectrum

AP/AT spectum

ORPHA:566847

ARX-related encephalopathy-brain malformation spectrum

ORPHA:423655

ARX-related epileptic encephalopathy

ORPHA:182079

Atelencephaly

Atelencephalic microcephaly

ORPHA:566852

Atypical glycine encephalopathy

Atypical NKA · Atypical non-ketotic hyperglycinemia

ORPHA:289863

Aurocephalosyndactyly

Auralcephalosyndactyly · Kurczynski-Casperson syndrome

ORPHA:1219

Autoimmune encephalitis

AE · AIE

ORPHA:622014

Autoimmune encephalopathy with parasomnia and obstructive sleep apnea

Anti-IgLON5 syndrome · Anti-IgLON5 disease

ORPHA:420789

Autoimmune limbic encephalitis

ALE

ORPHA:623615

Autosomal dominant chorioretinopathy-microcephaly syndrome

ORPHA:1432

Autosomal dominant intellectual disability-craniofacial dysmorphism-macrocephaly-hypotonia syndrome due to H1-4 mutation

H1-4-related neurodevelopmental disorder · Rahman syndrome

ORPHA:642763

Autosomal dominant mendelian susceptibility to mycobacterial diseases due to a partial deficiency

Autosomal dominant MSMD due to a partial deficiency

ORPHA:319543

Autosomal dominant mendelian susceptibility to mycobacterial diseases due to partial IFNgammaR1 deficiency

Autosomal dominant MSMD due to partial IFNgammaR1 deficiency · Autosomal dominant MSMD due to partial interferon gamma receptor 1 deficiency

ORPHA:319581

Autosomal dominant mendelian susceptibility to mycobacterial diseases due to partial IFNgammaR2 deficiency

Autosomal dominant MSMD due to partial IFNgammaR2 deficiency · Autosomal dominant MSMD due to partial interferon gamma receptor 2 deficiency

ORPHA:319589

Autosomal dominant primary microcephaly

ORPHA:2514

Autosomal recessive chorioretinopathy-microcephaly syndrome

Autosomal recessive chorioretinopathy-microcephaly-intellectual disability syndrome

ORPHA:2518

Autosomal recessive leukoencephalopathy-ischemic stroke-retinitis pigmentosa syndrome

ORPHA:314572

Autosomal recessive mendelian susceptibility to mycobacterial diseases due to a complete deficiency

Autosomal recessive MSMD due to a complete deficiency

ORPHA:319535

Autosomal recessive mendelian susceptibility to mycobacterial diseases due to a partial deficiency

Autosomal recessive MSMD due to a partial deficiency

ORPHA:319539

Autosomal recessive mendelian susceptibility to mycobacterial diseases due to partial IFNgammaR1 deficiency

Autosomal recessive MSMD due to partial IFNgammaR1 deficiency · Autosomal recessive MSMD due to partial interferon gamma receptor 1 deficiency

ORPHA:319569

Autosomal recessive mendelian susceptibility to mycobacterial diseases due to partial IFNgammaR2 deficiency

Autosomal recessive MSMD due to partial IFNgammaR2 deficiency · Autosomal recessive MSMD due to partial interferon gamma receptor 2 deficiency

ORPHA:319574