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 ×

Mesomelia-synostoses syndrome

8q13 microdeletion syndrome · Del(8)q(13)

ORPHA:2496

Mitochondrial DNA depletion syndrome

mtDNA depletion syndrome

ORPHA:35698

Mohr-Tranebjaerg syndrome

DDON syndrome · Deafness-dystonia-optic neuronopathy syndrome

ORPHA:52368

Monosomy 13q14 syndrome

Del(13)(q14) · Deletion 13q14

ORPHA:1587

Monosomy 18p syndrome

18p- syndrome · De Grouchy syndrome type 1

ORPHA:1598

Monosomy 9p syndrome

9p deletion syndrome · 9p- syndrome

ORPHA:261112

Multiple mitochondrial DNA deletion syndrome

Multiple mtDNA deletion syndrome

ORPHA:254807

N syndrome

ORPHA:2608

Neuromyelitis optica spectrum disorder

Devic disease · Devic syndrome

ORPHA:71211

Neuromyelitis optica spectrum disorder with anti-AQP4 antibodies

Devic disease · Devic syndrome

ORPHA:592850

Neuromyelitis optica spectrum disorder with anti-MOG antibodies

Devic disease · Devic syndrome

ORPHA:592856

Neuromyelitis optica spectrum disorder without anti-MOG and without anti-AQP4 antibodies

Devic disease · Devic syndrome

ORPHA:592869

Non-distal deletion 10q syndrome

Non-distal monosomy 10q · Non-telomeric monosomy 10q

ORPHA:1581

Non-distal deletion 12q syndrome

Non-distal monosomy 12q · Non-telomeric monosomy 12q

ORPHA:96160

Oculocerebrocutaneous syndrome

Delleman syndrome · Delleman-Oorthuys syndrome

ORPHA:1647

Otopalatodigital syndrome type 1

OPD I syndrome · OPD syndrome 1

ORPHA:90650

Partial autosomal deletion syndrome

Partial autosomal monosomy

ORPHA:98142

Partial deletion of chromosome 1 syndrome

Partial monosomy of chromosome 1

ORPHA:261766

Partial deletion of chromosome 10 syndrome

Partial monosomy of chromosome 10

ORPHA:261811

Partial deletion of chromosome 11 syndrome

Partial monosomy of chromosome 11

ORPHA:261816

Partial deletion of chromosome 12 syndrome

Partial monosomy of chromosome 12

ORPHA:282124

Partial deletion of chromosome 16 syndrome

Partial monosomy of chromosome 16

ORPHA:261826

Partial deletion of chromosome 17 syndrome

Partial monosomy of chromosome 17

ORPHA:261831

Partial deletion of chromosome 18 syndrome

Partial monosomy of chromosome 18

ORPHA:261836

Partial deletion of chromosome 19 syndrome

Partial monosomy of chromosome 19

ORPHA:261841

Partial deletion of chromosome 2 syndrome

Partial monosomy of chromosome 2

ORPHA:261771

Partial deletion of chromosome 20 syndrome

Partial monosomy of chromosome 20

ORPHA:261846

Partial deletion of chromosome 3 syndrome

Partial monosomy of chromosome 3

ORPHA:261776

Partial deletion of chromosome 4 syndrome

Partial monosomy of chromosome 4

ORPHA:261781

Partial deletion of chromosome 5 syndrome

Partial monosomy of chromosome 5

ORPHA:261786

Partial deletion of chromosome 6 syndrome

Partial monosomy of chromosome 6

ORPHA:261791

Partial deletion of chromosome 7 syndrome

Partial monosomy of chromosome 7

ORPHA:261796

Partial deletion of chromosome 8 syndrome

Partial monosomy of chromosome 8

ORPHA:261801

Partial deletion of chromosome 9 syndrome

Partial monosomy of chromosome 9

ORPHA:261806

Partial deletion of chromosome X syndrome

Partial monosomy of chromosome X

ORPHA:263726

Partial deletion of the long arm of chromosome 18 syndrome

Partial deletion of chromosome 18q · Partial monosomy of chromosome 18q

ORPHA:262146

Partial deletion of the short arm of chromosome 18 syndrome

Partial deletion of chromosome 18p · Partial monosomy of chromosome 18p

ORPHA:261974

Phelan-McDermid syndrome due to 22q13.3 deletion

22q13.3 deletion · Chromosome 22q13.3 deletion syndrome

ORPHA:662169

Potocki-Shaffer syndrome

11p11.2 deletion · Proximal 11p deletion syndrome

ORPHA:52022

Proximal 16p11.2 microdeletion syndrome

Proximal del(16)(p11.2) · Proximal monosomy 16p11.2

ORPHA:261197

Proximal Xq28 duplication syndrome

MECP2 duplication syndrome · X-linked intellectual disability syndrome, Lubs type

ORPHA:1762

Ramon syndrome

Cherubism-gingival fibromatosis-intellectual disability syndrome

ORPHA:3019

Rare developmental defect during embryogenesis

Malformation syndrome

ORPHA:93890

Ring chromosome 1 syndrome

Ring chromosome 1 · Ring 1

ORPHA:1437

Ring chromosome 11 syndrome

RC11 · r(11) syndrome

ORPHA:96175

SATB2-associated syndrome due to a chromosomal rearrangement

Del(2)(q33.1) · Monosomy 2q33.1

ORPHA:251028

Semicircular canal dehiscence syndrome

SCD syndrome

ORPHA:420402

Severe neonatal hypotonia-seizures-encephalopathy syndrome due to 5q31.3 microdeletion

5q31.3 microdeletion syndrome · Del(5)(q31.3)

ORPHA:314655