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"

24 matching diseasesClear search ×

Hirschsprung disease-deafness-polydactyly syndrome

Hirschsprung disease-hearing loss-polydactyly syndrome · Santos-Mateus-Leal syndrome

ORPHA:2155

Autosomal recessive spastic paraplegia type 21

Mast syndrome · SPG21

ORPHA:101001

Cerebral autosomal recessive arteriopathy-subcortical infarcts-leukoencephalopathy

Maeda syndrome · CARASIL

ORPHA:199354

Colobomatous macrophthalmia-microcornea syndrome

MACOM syndrome

ORPHA:468672

Hyperphosphatasia-intellectual disability syndrome

Mabry syndrome

ORPHA:247262

Laurin-Sandrow syndrome

Mirror hands and feets-nasal defects syndrome · Sandrow syndrome

ORPHA:2378

Legius syndrome

Nonmosaic Legius syndrome · NF1-like syndrome

ORPHA:137605

Leigh syndrome

Infantile subacute necrotizing encephalopathy · Leigh disease

ORPHA:506

Lelis syndrome

Ectodermal dysplasia-acanthosis nigricans syndrome

ORPHA:140936

Lenz-Majewski hyperostotic dysplasia

Lenz-Majewski syndrome · Lenz-Majewski hyperostotic dwarfism

ORPHA:2658

Lowry-MacLean syndrome

ORPHA:2409

LUMBAR syndrome

PELVIS syndrome · Perineal hemangioma-external genitalia malformations-lipomyelomeningocele-vesicorenal abnormalities-imperforate anus-skin tag syndrome

ORPHA:83628

MAGIC syndrome

Mouth and genital ulcers-inflamed cartilage syndrome

ORPHA:324972

MASA syndrome

Intellectual disability-aphasia-shuffling gait-adducted thumbs syndrome

ORPHA:2466

MASS syndrome

Mitral valve-aorta-skeleton-skin syndrome

ORPHA:99715

Maternal phenylketonuria syndrome

Hyperphenylalaninemic embryopathy · Maternal hyperphenylalaninemia

ORPHA:2209

Mosaic Legius syndrome

Mosaic NF1-like syndrome · Mosaic neurofibromatosis 1-like syndrome

ORPHA:634511

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

MARCH syndrome

ORPHA:500135

Noonan syndrome-like disorder with loose anagen hair

NS/LAH · Mazzanti syndrome

ORPHA:2701

Proteus syndrome

Partial gigantism-nevi-hemihypertrophy-macrocephaly syndrome

ORPHA:744

Proteus-like syndrome

ORPHA:2969

RIN2 syndrome

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

ORPHA:217335

Sotos syndrome

Cerebral gigantism

ORPHA:821

Symphalangism with multiple anomalies of hands and feet

Learman syndrome

ORPHA:3246