Term Name:	melanoma and neural system tumor syndrome
Synonyms:	melanoma-astrocytoma syndrome
Definition:	A syndrome characterized by predisposition to cutaneous melanoma and neural tumor (typically astrocytomas) development that has_material_basis_in heterozygous mutation in the CDKN2A gene on chromosome 9p21.3.
Ontology:	Human Disease [DOID:0111511]   ( DOID:0111511 )