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"

67 matching diseasesClear search ×

Majeed syndrome

Chronic recurrent multifocal osteomyelitis-congenital dyserythropoietic anemia-neutrophilic dermatosis syndrome

ORPHA:77297

Mammary-digital-nail syndrome

MDN syndrome · Onycho-digito-mammary syndrome

ORPHA:238744

Mandibular hypoplasia-deafness-progeroid features-lipodystrophy syndrome

MDPL syndrome · MDP syndrome

ORPHA:363649

Marfan syndrome

MFS

ORPHA:558

MASA syndrome

Intellectual disability-aphasia-shuffling gait-adducted thumbs syndrome

ORPHA:2466

MASS syndrome

Mitral valve-aorta-skeleton-skin syndrome

ORPHA:99715

May-Hegglin thrombocytopenia

MHA · May-Hegglin anomaly

ORPHA:850

May-Thurner syndrome

MTS · Cockett syndrome

ORPHA:675404

Megalocornea-intellectual disability syndrome

MMR syndrome · Neuhäuser syndrome

ORPHA:2479

Microcephaly-capillary malformation syndrome

MIC-CAP syndrome · MIC-CM syndrome

ORPHA:294016

Microphthalmia with linear skin defects syndrome

MCOPS7 · MIDAS syndrome

ORPHA:2556

Multinucleated neurons-anhydramnios-renal dysplasia-cerebellar hypoplasia-hydranencephaly syndrome

MARCH syndrome

ORPHA:500135

Muscle-eye-brain disease

MEB syndrome · Muscle-eye-brain syndrome

ORPHA:588

Noonan syndrome-like disorder with juvenile myelomonocytic leukemia

CBL syndrome · Noonan syndrome-like disorder with JMML

ORPHA:363972

Oculotrichoanal syndrome

MOTA syndrome · Manitoba oculotrichoanal syndrome

ORPHA:2717

Pyknoachondrogenesis

Camera syndrome

ORPHA:3003

RIN2 syndrome

MACS syndrome · Macrocephaly-alopecia-cutis laxa-scoliosis syndrome

ORPHA:217335

Sheehan syndrome

ORPHA:91355

X-linked intellectual disability, Cabezas type

Cabezas syndrome

ORPHA:85293