Wiedemann-Steiner syndrome is a rare genetic condition characterized by distinctive facial features, hairy elbows, short stature, and intellectual disability. This condition is caused by changes (mutations) in the KMT2A gene (also known as the MLL gene). It is inherited in an autosomal dominant manner. Most cases result from new (de novo) mutations that occur only in an egg or sperm cell, or just after conception. Treatment is symptomatic and supportive and may include special education classes and speech and occupational therapies aimed at increasing motor functioning and language. [ https://rarediseases.info.nih.gov/diseases/5565/wiedemann-steiner-syndrome ]
Synonyms: hypertrichosis-short stature-facial dysmorphism-developmental delay syndrome Wiedemann-Steiner syndrome
Term information
- MESH:C536704 (MONDO:equivalentTo)
- Orphanet:319182 (OMIM:605130)
- OMIM:605130 (Orphanet:319182/e)
- NORD:150898 (MONDO:NORD)
- GARD:5565 (Orphanet:319182)
gard_rare, rare, ordo_malformation_syndrome, nord_rare, orphanet_rare, clingen
http://www.orpha.net/ORDO/Orphanet_319182
http://identifiers.org/mesh/C536704
https://omim.org/entry/605130
hairy elbows, short stature, Facial Dysmorphism, and developmental delay
Wiedemann Grosse Dibbern syndrome
A syndrome of abnormal facies, short stature, and psychomotor retardation
WDSTS
https://rarediseases.info.nih.gov/diseases/5565/wiedemann-steiner-syndrome
https://search.clinicalgenome.org/kb/conditions/MONDO:0011518