Term Name:	Schaaf-Yang syndrome
Synonyms:	MAGEL2-related Prader-Willi-like syndrome, MAGEL2-related PWLS, PWLS, SHFYNG
Definition:	A syndrome characterized by delayed psychomotor development, impaired intellectual development, hypotonia, and behavioral abnormalities that has_material_basis_in heterozygous mutation in the maternally imprinted gene MAGEL2 on chromosome 15q11.2.
Ontology:	Human Disease [DOID:0111715]   ( DOID:0111715 )