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"

30 matching diseasesClear search ×

C syndrome

OTCS · Opitz C trigonocephaly

ORPHA:1308

Achalasia-microcephaly syndrome

ORPHA:929

Anonychia-microcephaly syndrome

Teebi-Kaurah syndrome

ORPHA:1094

Autosomal recessive spastic paraplegia type 20

Childhood-onset spastic paraparesis-distal muscle wasting syndrome · SPG20

ORPHA:101000

Bohring-Opitz syndrome

BOS syndrome · Bohring syndrome

ORPHA:97297

Cataract-nephropathy-encephalopathy syndrome

Crome syndrome

ORPHA:1380

CK syndrome

X-linked intellectual disability-microcephaly-cortical malformation-thin habitus syndrome

ORPHA:251383

Diencephalic syndrome

Diencephalic cachexia · Diencephalic syndrome of childhood

ORPHA:1672

Familial scaphocephaly syndrome

ORPHA:169163

Goldberg-Shprintzen megacolon syndrome

GOSHS · Megacolon-microcephaly syndrome

ORPHA:66629

Hyperornithinemia-hyperammonemia-homocitrullinuria syndrome

HHH syndrome · ORNT1 deficiency

ORPHA:415

Microcephaly-cardiomyopathy syndrome

Winship-Viljoen-Leary syndrome

ORPHA:2515

Non-syndromic metopic craniosynostosis

Isolated metopic craniosynostosis · Non-syndromic metopic suture synostosis

ORPHA:3366

Prune belly syndrome

Abdominal muscle deficiency syndrome · Eagle-Barret syndrome

ORPHA:2970

Trigonocephaly-bifid nose-acral anomalies syndrome

ORPHA:3368

Trigonocephaly-broad thumbs syndrome

Hunter-Rudd-Hoffmann syndrome

ORPHA:3365

Trigonocephaly-short stature-developmental delay syndrome

Say-Meyer syndrome

ORPHA:3369

Triple A syndrome

2A syndrome · 3A syndrome

ORPHA:869

Triploidy syndrome

ORPHA:3376

Trisomy 13 syndrome

Patau syndrome

ORPHA:3378

Trisomy 18 syndrome

Chromosome 18 duplication · Edwards syndrome

ORPHA:3380

Trisomy 1q syndrome

Duplication 1q

ORPHA:261344

Trisomy 4p syndrome

Trisomy of the short arm of chromosome 4 · Duplication 4p

ORPHA:1738

Trisomy 5p syndrome

Duplication 5p · Duplication of the short arm of chromosome 5

ORPHA:1742

Trisomy 8p syndrome

Duplication 8p

ORPHA:264450

Trisomy 8q syndrome

Duplication 8q

ORPHA:1752

Trisomy 9p syndrome

Duplication 9p · Duplication of the short arm of chromosome 9

ORPHA:236

Trisomy X syndrome

47,XXX syndrome · Triplo-X syndrome

ORPHA:3375

Tumor necrosis factor receptor 1 associated periodic syndrome

Familial Hibernian fever · TNF receptor 1-associated periodic syndrome

ORPHA:32960

XK aprosencephaly syndrome

Garcia-Lurie syndrome · XK syndrome

ORPHA:3469