Noonan syndrome 11 (DOID:0112169)
Alliance: disease page
Synonyms: NS11
Alt IDs: OMIM:618499
Definition: A Noonan syndrome characterized by clinical characteristics of Noonan syndrome, varying impairment of intellectual development, and cardiac hypertrophy that has_material_basis_in heterozygous mutation in the MRAS gene on chromosome 3q22.3.