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"

62 matching diseasesClear search ×

Holoprosencephaly-postaxial polydactyly syndrome

Pseudo-trisomy 13 syndrome

ORPHA:2166

2p25.3 microduplication syndrome

Trisomy 2p25.3 syndrome · Dup(2)(p25.3)

ORPHA:699850

2q23.1 microdeletion syndrome

Del(2)(q23.1) · Monosomy 2q23.1

ORPHA:228402

Autosomal trisomy syndrome

Autosomal duplication

ORPHA:98130

Hyperornithinemia-hyperammonemia-homocitrullinuria syndrome

HHH syndrome · ORNT1 deficiency

ORPHA:415

Monosomy 13q14 syndrome

Del(13)(q14) · Deletion 13q14

ORPHA:1587

Monosomy 13q34 syndrome

Del(13)(q34) · Distal deletion 13q34

ORPHA:96168

Monosomy 18p syndrome

18p- syndrome · De Grouchy syndrome type 1

ORPHA:1598

Monosomy 18q syndrome

18q- syndrome · Deletion 18q

ORPHA:1600

Mosaic trisomy 1 syndrome

Mosaic trisomy chromosome 1 · Trisomy 1 mosaicism

ORPHA:1692

Mosaic trisomy 10 syndrome

Trisomy 10 mosaicism · Mosaic trisomy chromosome 10

ORPHA:96063

Mosaic trisomy 12 syndrome

Mosaic trisomy chromosome 12 · Trisomy 12 mosaicism

ORPHA:1698

Mosaic trisomy 14 syndrome

Mosaic trisomy chromosome 14 · Trisomy 14 mosaicism

ORPHA:1703

Mosaic trisomy 15 syndrome

Trisomy 15 mosaicism · Mosaic trisomy chromosome 15

ORPHA:1706

Mosaic trisomy 16 syndrome

Mosaic trisomy chromosome 16 · Trisomy 16 mosaicism

ORPHA:1708

Mosaic trisomy 17 syndrome

Trisomy 17 mosaicism · Mosaic trisomy chromosome 17

ORPHA:1711

Mosaic trisomy 2 syndrome

Trisomy 2 mosaicism · Mosaic trisomy chromosome 2

ORPHA:1723

Mosaic trisomy 20 syndrome

Trisomy 20 mosaicism · Mosaic trisomy chromosome 20

ORPHA:1724

Mosaic trisomy 22 syndrome

Mosaic trisomy chromosome 22 · Trisomy 22 mosaicism

ORPHA:96068

Mosaic trisomy 3 syndrome

Trisomy 3 mosaicism · Mosaic trisomy chromosome 3

ORPHA:100071

Mosaic trisomy 4 syndrome

Mosaic trisomy chromosome 4 · Trisomy 4 mosaicism

ORPHA:96059

Mosaic trisomy 5 syndrome

Trisomy 5 mosaicism · Mosaic trisomy chromosome 5

ORPHA:96060

Mosaic trisomy 7 syndrome

Mosaic trisomy chromosome 7 · Trisomy 7 mosaicism

ORPHA:1747

Mosaic trisomy 8 syndrome

Warkany syndrome · Trisomy 8 mosaicism

ORPHA:96061

Mosaic trisomy 9 syndrome

Mosaic trisomy chromosome 9 · Trisomy 9 mosaicism

ORPHA:99776

Pentasomy X syndrome

49,XXXXX syndrome · Penta-X

ORPHA:11

Progressive supranuclear palsy

PSP syndrome

ORPHA:683

Prune belly syndrome

Abdominal muscle deficiency syndrome · Eagle-Barret syndrome

ORPHA:2970

Pseudo-Meigs syndrome

Pseudo-Demons-Meigs syndrome

ORPHA:314459

Pseudo-TORCH syndrome type 1

Band like calcification with simplified gyration and polymicrogyria · BLC-PMG

ORPHA:1229

Pseudo-TORCH syndrome type 2

Pseudo-TORCH syndrome-2 · PTORCH2

ORPHA:481665

Pseudo-Zellweger syndrome

Thiolase deficiency

ORPHA:2981

Pseudoaminopterin syndrome

ASSA · Aminopterin syndrome-like sine aminopterin

ORPHA:221120

Pseudoprogeria syndrome

Hal-Berg-Rudolph syndrome · Absent eyebrows and eyelashes-intellectual disability syndrome

ORPHA:2985

Roberts syndrome

Pseudothalidomide syndrome · Roberts-SC phocomelia syndrome

ORPHA:3103

Spondyloepimetaphyseal dysplasia, Maroteaux type

Pseudo-Morquio syndrome type 2 · SEMD-M

ORPHA:263482

Tetrasomy 18p syndrome

Isochromosome 18p

ORPHA:3307

Tetrasomy 21 syndrome

Isochromosome 21

ORPHA:96055

Tetrasomy 5p syndrome

Isochromosome 5p

ORPHA:3309

Tetrasomy 9p syndrome

Isochromosome 9p

ORPHA:3310

Tetrasomy X syndrome

48,XXXX syndrome · Quadruple X

ORPHA:9

Total autosomal trisomy syndrome

ORPHA:98131

Tricho-dento-osseous syndrome

TDO syndrome

ORPHA:3352

Triphalangeal thumb-polysyndactyly syndrome

TPT-PS syndrome

ORPHA:2950

Triple A syndrome

2A syndrome · 3A syndrome

ORPHA:869

Triploidy syndrome

ORPHA:3376

Trismus-pseudocamptodactyly syndrome

Distal arthrogryposis type 7 · Dutch-Kentucky syndrome

ORPHA:3377

Trisomy 10p syndrome

ORPHA:171929