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"

36 matching diseasesClear search ×

Angioosteohypotrophic syndrome

Phlebectatic osteohypoplastic angiodysplasia · Servelle-Martorell syndrome

ORPHA:75508

46,XX testicular difference of sex development

46,XX testicular DSD · De la Chapelle syndrome

ORPHA:393

Autosomal recessive spastic paraplegia type 21

Mast syndrome · SPG21

ORPHA:101001

Carnevale syndrome

3MC2 syndrome · Carnevale-Krajewska-Fischetto syndrome

ORPHA:2998

Cataract-intellectual disability-hypogonadism syndrome

Martsolf syndrome

ORPHA:1387

Cerebral autosomal recessive arteriopathy-subcortical infarcts-leukoencephalopathy

Maeda syndrome · CARASIL

ORPHA:199354

Childhood disintegrative disorder

Heller syndrome · Dementia infantilis

ORPHA:168782

Chondrodysplasia-difference of sex development syndrome

Nivelon-Nivelon-Mabille syndrome · Chondrodysplasia-disorder of sex development syndrome

ORPHA:1422

Colobomatous macrophthalmia-microcornea syndrome

MACOM syndrome

ORPHA:468672

Congenital insensitivity to pain syndrome, Marsili type

Marsili syndrome

ORPHA:653728

Cowden syndrome

Cowden disease · Multiple hamartoma syndrome

ORPHA:201

Deafness-intellectual disability syndrome, Martin-Probst type

X-linked hearing loss-intellectual disability syndrome · Martin-Probst syndrome

ORPHA:85321

Dilated cardiomyopathy-hypergonadotropic hypogonadism syndrome

Cardiogenital syndrome · Malouf syndrome

ORPHA:2229

Fibrous dysplasia/McCune-Albright syndrome

Fibrous dysplasia/McCune-Albright spectrum · FD/MAS spectrum

ORPHA:595216

Fragile X syndrome

FRAXA syndrome · FXS

ORPHA:908

Hyperphosphatasia-intellectual disability syndrome

Mabry syndrome

ORPHA:247262

Intellectual disability-early-onset cataract-microcephaly syndrome

Baralle-Macken syndrome

ORPHA:633035

ITPA-related lethal infantile neurological disorder with cataract and cardiac involvement

Martsolf-like syndrome

ORPHA:457375

MAGIC syndrome

Mouth and genital ulcers-inflamed cartilage syndrome

ORPHA:324972

Majeed syndrome

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

ORPHA:77297

Marfan syndrome

MFS

ORPHA:558

Marin-Amat syndrome

ORPHA:101104

Marshall syndrome

ORPHA:560

Marshall-Smith syndrome

Accelerated skeletal maturation-facial dysmorphism-failure to thrive syndrome

ORPHA:561

Martínez-Frías syndrome

Duodenal and extrahepatic biliary atresia-hypoplastic pancreas-intestinal malrotation syndrome

ORPHA:137862

MASA syndrome

Intellectual disability-aphasia-shuffling gait-adducted thumbs syndrome

ORPHA:2466

MASS syndrome

Mitral valve-aorta-skeleton-skin syndrome

ORPHA:99715

Mitchell Syndrome

ORPHA:631248

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

MARCH syndrome

ORPHA:500135

Oculotrichoanal syndrome

MOTA syndrome · Manitoba oculotrichoanal syndrome

ORPHA:2717

Pentalogy of Cantrell

Cantrell deformity · Cantrell syndrome

ORPHA:1335

Postaxial acrofacial dysostosis

Miller syndrome · POADS

ORPHA:246

RIN2 syndrome

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

ORPHA:217335

Rowell syndrome

ORPHA:658584

SERKAL syndrome

Sex reversion-kidneys, adrenal and lung dysgenesis syndrome

ORPHA:139466

Toxic epidermal necrolysis

Lyell syndrome

ORPHA:537