Mandibular hypoplasia-deafness-progeroid features-lipodystrophy syndrome
ORPHA:363649Marfan syndrome
ORPHA:558MASA syndrome
ORPHA:2466MASS syndrome
ORPHA:99715Mayer-Rokitansky-Küster-Hauser syndrome
ORPHA:3109Megalencephaly-polymicrogyria-postaxial polydactyly-hydrocephalus syndrome
ORPHA:83473Megalocornea-intellectual disability syndrome
ORPHA:2479Melorheostosis with osteopoikilosis
ORPHA:1879MEPAN syndrome
ORPHA:508093Michels syndrome
ORPHA:2506Microphthalmia with linear skin defects syndrome
ORPHA:2556Microphthalmia-brain atrophy syndrome
ORPHA:77299Monosomy 18p syndrome
ORPHA:1598Monosomy 18q syndrome
ORPHA:1600Monosomy 9p syndrome
ORPHA:261112Morvan syndrome
ORPHA:83467Mosaic trisomy 8 syndrome
ORPHA:96061Multiple endocrine neoplasia type 1
ORPHA:652Multiple endocrine neoplasia type 2A
ORPHA:247698Multiple synostoses syndrome
ORPHA:3237Muscle-eye-brain disease
ORPHA:588Myelodysplastic syndrome associated with isolated del(5q) chromosome abnormality
ORPHA:86841N syndrome
ORPHA:2608Naegeli-Franceschetti-Jadassohn syndrome
ORPHA:69087NAME syndrome
ORPHA:623NARP syndrome
ORPHA:644Nevo syndrome
ORPHA:2691Nodulosis-arthropathy-osteolysis syndrome
ORPHA:85196Noonan syndrome
ORPHA:648Noonan syndrome-like disorder with juvenile myelomonocytic leukemia
ORPHA:363972Oculocerebrorenal syndrome of Lowe
ORPHA:534Oculodentodigital dysplasia
ORPHA:2710Oculofaciocardiodental syndrome
ORPHA:2712Oculogastrointestinal-neurodevelopmental syndrome
ORPHA:611201Onycho-tricho-dysplasia-neutropenia syndrome
ORPHA:2739Ophthalmomandibulomelic dysplasia
ORPHA:2741Opsoclonus-myoclonus syndrome
ORPHA:1183Orofaciodigital syndrome type 3
ORPHA:2752Otofaciocervical syndrome
ORPHA:2792Pai syndrome
ORPHA:1993Painful legs and moving toes syndrome
ORPHA:617440PARC syndrome
ORPHA:2825PASS syndrome
ORPHA:641385PEHO syndrome
ORPHA:2836Perlman syndrome
ORPHA:2849Phelan-McDermid syndrome
ORPHA:48652POEMS syndrome
ORPHA:2905Poland syndrome
ORPHA:2911