Rare Disease Library

Léri-Weill dyschondrosteosis

Léri-Weill syndrome

Lethal hemolytic anemia-genital anomalies syndrome

Water-West syndrome

Leukoencephalopathy with calcifications and cysts

Labrune syndrome · LCC

Li-Fraumeni syndrome

Liddle syndrome

Pseudoaldosteronism

LIG4 syndrome

DNA ligase IV deficiency · Ligase 4 syndrome

Limb body wall complex

LBWC syndrome · Body stalk anomaly

Lowry-Wood syndrome

Epiphyseal dysplasia-microcephaly-nystagmus syndrome

LUMBAR syndrome

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

Lynch syndrome

Mammary-digital-nail syndrome

MDN syndrome · Onycho-digito-mammary syndrome

Mandibular hypoplasia-deafness-progeroid features-lipodystrophy syndrome

MDPL syndrome · MDP syndrome

Marcus-Gunn syndrome

Jaw-winking syndrome · Mandibulo-palpebral synkinesis-ptosis syndrome

MASS syndrome

Mitral valve-aorta-skeleton-skin syndrome

Megalencephaly-polymicrogyria-postaxial polydactyly-hydrocephalus syndrome

MPPH syndrome

Megalocornea-intellectual disability syndrome

MMR syndrome · Neuhäuser syndrome

Microphthalmia with linear skin defects syndrome

MCOPS7 · MIDAS syndrome

Monosomy 18p syndrome

18p- syndrome · De Grouchy syndrome type 1

Monosomy 18q syndrome

18q- syndrome · Deletion 18q

Monosomy 9p syndrome

9p deletion syndrome · 9p- syndrome

Mosaic trisomy 8 syndrome

Warkany syndrome · Trisomy 8 mosaicism

Multiple endocrine neoplasia type 1

MEN1 · Wermer syndrome

Multiple endocrine neoplasia type 2A

MEN2A · PTC syndrome

Multiple synostoses syndrome

Deafness-Hermann type symphalangism syndrome · Facio-audio-symphalangism

Muscle-eye-brain disease

MEB syndrome · Muscle-eye-brain syndrome

Myelodysplastic syndrome associated with isolated del(5q) chromosome abnormality

5q- syndrome · MDS

N syndrome

Naegeli-Franceschetti-Jadassohn syndrome

NFJ syndrome · Naegeli syndrome

NAME syndrome

Nevi-atrial myxoma-myxoid neurofibromata-ephelides syndrome

Nodulosis-arthropathy-osteolysis syndrome

NAO syndrome

Noonan syndrome with multiple lentigines

Cardiomyopathic lentiginosis · Familial multiple lentigines syndrome

Noonan syndrome-like disorder with juvenile myelomonocytic leukemia

CBL syndrome · Noonan syndrome-like disorder with JMML

Oculocerebrorenal syndrome of Lowe

Lowe disease · Lowe oculo-cerebro-renal syndrome

Oculogastrointestinal-neurodevelopmental syndrome

OGIN Syndrome

Oculotrichoanal syndrome

MOTA syndrome · Manitoba oculotrichoanal syndrome

Ophthalmomandibulomelic dysplasia

OMM syndrome · Pillay syndrome

Opsoclonus-myoclonus syndrome

Ataxo-opso-myoclonus syndrome · Dancing eye syndrome

Orofaciodigital syndrome type 2

Mohr syndrome · OFD2

Orofaciodigital syndrome type 7

OFD7 · Oral-facial-digital syndrome type 7

Otofaciocervical syndrome

Fara-Chlupackova syndrome · OFC syndrome

Pai syndrome

Median cleft of the upper lip-corpus callosum lipoma-midline facial cutaneous polyps syndrome

PASS syndrome

Pyoderma gangrenosum-acne-hidradenitis suppurativa-ankylosing spondylitis syndrome

PEHO syndrome

Progressive encephalopathy with edema, hypsarrhythmia and optic atrophy

PEHO-like syndrome

POEMS syndrome

Crow-Fukase syndrome · Osteosclerotic myeloma

Progressive supranuclear palsy

PSP syndrome

Recombinant 8 syndrome

Duplication 8q/deletion 8p · Rec(8) syndrome

Ring chromosome 1 syndrome

Ring chromosome 1 · Ring 1