Term Name:	Peutz-Jeghers syndrome
Synonyms:	Colonic hamartomatous polyp, gastric Peutz-Jeghers polyp, Peutz Jeghers colon polyp, Peutz Jeghers polyp, Peutz-Jeghers polyp of small Intestine, peutz-jeghers small bowel hamartoma
Definition:	An intestinal disease characterized by melanocytic macules of the lips, buccal mucosa, and digits; multiple gastrointestinal hamartomatous polyps; and an increased risk of various neoplasms that has_material_basis_in heterozygous mutation in the serine/threonine kinase STK11 gene on chromosome 19p13.
Ontology:	Human Disease [DOID:3852]   ( DOID:3852 )