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"

89 matching diseasesClear search ×

Megalocornea-intellectual disability syndrome

MMR syndrome · Neuhäuser syndrome

ORPHA:2479

MEGDEL syndrome

3-methylglutaconic aciduria with deafness-encephalopathy-Leigh-like syndrome · 3-methylglutaconic aciduria with hearing loss-encephalopathy-Leigh-like syndrome

ORPHA:352328

MEHMO syndrome

X-linked intellectual disability-epileptic seizures-hypogenitalism-microcephaly-obesity syndrome

ORPHA:85282

Meigs syndrome

Demons-Meigs syndrome

ORPHA:314451

Melorheostosis with osteopoikilosis

MSBD syndrome · Mixed sclerosing bone dystrophy

ORPHA:1879

MEND syndrome

Male EBP disorder with neurological defects

ORPHA:401973

Menkes disease

Menkes kinky hair disease · MD

ORPHA:565

MEPAN syndrome

Mitochondrial enoyl CoA reductase protein-associated neurodegeneration syndrome · Autosomal recessive childhood-onset dystonia, DYT29 type

ORPHA:508093

Micro syndrome

WARBM · Warburg micro syndrome

ORPHA:2510

Microcornea-myopic chorioretinal atrophy-telecanthus syndrome

MMCAT syndrome

ORPHA:369970

Microcornea-posterior megalolenticonus-persistent fetal vasculature-coloboma syndrome

MPPC syndrome

ORPHA:231736

Microphthalmia with linear skin defects syndrome

MCOPS7 · MIDAS syndrome

ORPHA:2556

Microphthalmia-brain atrophy syndrome

MCOPS10 · MOBA syndrome

ORPHA:77299

Mills syndrome

ORPHA:94091

MMEP syndrome

MCOPS8 · Microcephaly-microphthalmia-ectrodactyly of lower limbs-prognathism syndrome

ORPHA:3434

MOMO syndrome

Macrocephaly-obesity-intellectual disability-ocular abnormalities syndrome · Macrosomia-obesity-macrocephaly-ocular abnormalities syndrome

ORPHA:2563

MORM syndrome

Intellectual disability-truncal obesity-retinal dystrophy-micropenis syndrome

ORPHA:75858

MRCS syndrome

Microcornea-rod-cone dystrophy-cataract-posterior staphyloma syndrome

ORPHA:263347

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

Myhre syndrome

Myhre-Laryngotracheal stenosis-arthropathy-prognathism-short stature syndrome · Facial dysmorphism-intellectual disability-short stature-hearing loss syndrome

ORPHA:2588

N syndrome

ORPHA:2608

Nager syndrome

Mandibulofacial dysostosis with preaxial limb anomalies · NAFD

ORPHA:245

NPHP3-related Meckel-like syndrome

Goldston syndrome · Meckel syndrome type 7

ORPHA:3032

Oculodentodigital dysplasia

Oculo-dento-digital dysplasia · ODOD syndrome

ORPHA:2710

Oculotrichoanal syndrome

MOTA syndrome · Manitoba oculotrichoanal syndrome

ORPHA:2717

Odontomatosis-aortae esophagus stenosis syndrome

Bader syndrome

ORPHA:2724

Orofaciodigital syndrome type 2

Mohr syndrome · OFD2

ORPHA:2751

Postaxial acrofacial dysostosis

Miller syndrome · POADS

ORPHA:246

Primary progressive aphasia

Mesulam syndrome · PPA

ORPHA:95432

Proximal myotonic myopathy

Myotonic dystrophy type 2 · Proximal myotonic dystrophy

ORPHA:606

Ptosis-vocal cord paralysis syndrome

Tucker syndrome

ORPHA:2997

RIN2 syndrome

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

ORPHA:217335

Seckel syndrome

ORPHA:808

Serpentine fibula-polycystic kidneys syndrome

Exner syndrome

ORPHA:2853

Steel syndrome

Bilateral hip and radial head dislocations-short stature-scoliosis-carpal coalitions-pes cavus-facial dysmorphism syndrome

ORPHA:438117

Thymoma-hypogammaglobulinemia syndrome

Good syndrome

ORPHA:169105

Trigonocephaly-short stature-developmental delay syndrome

Say-Meyer syndrome

ORPHA:3369

Usher syndrome

Retinitis pigmentosa-deafness syndrome · USH

ORPHA:886

W syndrome

Pallister-W syndrome

ORPHA:2804

X-linked severe syndromic thoracic aortic aneurysm and dissection

Meester-Loeys syndrome · X-linked severe syndromic TAAD

ORPHA:622925