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"

39 matching diseasesClear search ×

PCNA-related progressive neurodegenerative photosensitivity syndrome

ORPHA:438134

Pachyonychia congenita

PC

ORPHA:2309

Isolated polycystic liver disease

ADPCLD · Autosomal dominant polycystic liver disease

ORPHA:2924

Obesity due to prohormone convertase I deficiency

PCI deficiency

ORPHA:71528

Paraneoplastic cerebellar degeneration

PCD · Subacute cerebellar degeneration

ORPHA:623626

Paroxysmal cold hemoglobinuria

Donath-Landsteiner hemolytic anemia · Donath-Landsteiner syndrome

ORPHA:90035

Peripheral demyelinating neuropathy-central dysmyelinating leukodystrophy-Waardenburg syndrome-Hirschsprung disease

Neurologic Waardenburg-Shah syndrome · PCWH

ORPHA:163746

Pharyngeal-cervical-brachial variant of Guillain-Barré syndrome

PCB variant of GBS · PCB variant of Guillain-Barré syndrome

ORPHA:231426

Plasma cell leukemia

PCL

ORPHA:454714

Pontocerebellar hypoplasia type 1

Norman disease · PCH1

ORPHA:2254

Pontocerebellar hypoplasia type 10

CLP1-related pontocerebellar hypoplasia · PCH10

ORPHA:411493

Pontocerebellar hypoplasia type 11

Pontocerebellar hypoplasia due to TBC1D23 · PCH11

ORPHA:611247

Pontocerebellar hypoplasia type 12

COASY-related pontocerebellar hypoplasia · PCH12

ORPHA:611256

Pontocerebellar hypoplasia type 13

PCH13

ORPHA:613267

Pontocerebellar hypoplasia type 14

PCH14

ORPHA:613274

Pontocerebellar hypoplasia type 2

PCH2

ORPHA:2524

Pontocerebellar hypoplasia type 3

Cerebellar atrophy with progressive microcephaly · PCH3

ORPHA:97249

Pontocerebellar hypoplasia type 4

Fatal infantile encephalopathy with olivopontocerebellar hypoplasia · Olivopontocerebellar hypoplasia

ORPHA:166063

Pontocerebellar hypoplasia type 5

Fetal-onset olivopontocerebellar hypoplasia · PCH5

ORPHA:166068

Pontocerebellar hypoplasia type 6

Fatal infantile encephalopathy with mitochondrial respiratory chain defects · PCH6

ORPHA:166073

Pontocerebellar hypoplasia type 7

PCH7 · Pontocerebellar hypoplasia-46,XY disorder of sex development syndrome

ORPHA:284339

Pontocerebellar hypoplasia type 8

PCH8 · Pontocerebellar hypoplasia due to CHMP1A mutation

ORPHA:324569

Pontocerebellar hypoplasia type 9

PCH9

ORPHA:369920

Porphyria cutanea tarda

PCT

ORPHA:101330

Posterior column ataxia-retinitis pigmentosa syndrome

Autosomal recessive posterior column ataxia and retinitis pigmentosa · PCARP

ORPHA:88628

Posterior cortical atrophy

Benson syndrome · Biparietal Alzheimer disease

ORPHA:54247

Primary angiitis of the central nervous system

Isolated angiitis of the central nervous system · PACNS

ORPHA:140989

Primary central nervous system lymphoma

PCNSL · Primary CNS lymphoma

ORPHA:46135

Primary ciliary dyskinesia

PCD

ORPHA:244

Primary cutaneous diffuse large B-cell lymphoma, leg type

Diffuse large B-cell lymphoma · DLBCL

ORPHA:178544

Primary cutaneous follicle center lymphoma

PCFCL

ORPHA:178540

Primary cutaneous marginal zone B-cell lymphoma

PCMZL

ORPHA:178536

Progressive cerebello-cerebral atrophy

PCCA

ORPHA:247198

Turnpenny-Fry syndrome

PCGF2-related disorder · TPFS

ORPHA:688642

MYBPC1-related autosomal recessive non-lethal arthrogryposis multiplex congenita syndrome

MYBPC1-related autosomal recessive non-lethal AMC syndrome

ORPHA:498693

OBSOLETE: APC-related attenuated familial adenomatous polyposis

ORPHA:247806

Severe congenital neutropenia due to G6PC3 deficiency

SCN due to G6PC3 deficiency · Severe congenital neutropenia due to glucose-6-phosphatase catalytic subunit 3 deficiency

ORPHA:331176

TRAPPC11-related limb-girdle muscular dystrophy R18

LGMD2S · Autosomal recessive limb-girdle muscular dystrophy type 2S

ORPHA:369840

Primary peritoneal carcinoma

EOPPC · Extra-ovarian primary peritoneal carcinoma

ORPHA:168829