title: Current status of familial gastrointestinal polyposis syndromes.
abstract: Because of the rarity of familial gastrointestinal cancer-predisposing syndromes, their exploration in literature is not extensive. In this review, an update of the clinicopathological and molecular criteria of gastrointestinal familial polyposis syndromes with potential malignant transformation is performed. In addition, a guide for screening and surveillance was synthesized and a distribution of gene mutations according to the specific syndromes and geographic distribution was included. The following inherited polyposes syndromes were analyzed: familial adenomatous polyposis, the hamartomatous familial polyposes (Juvenile polyposis, Peutz-Jeghers syndrome, Cowden syndrome, Bannayan-Riley-Ruvalcaba syndrome, hereditary mixed polyposis syndrome, Gorlin syndrome, Birt-Hogg-Dube syndrome, neurofibromatosis type I and multiple endocrine neoplasia syndrome 2B), Li-Fraumeni syndrome, and MUTYH-associated adenomatous polyposis. For proper medical care, subspecialization of gastroenterologists, pathologists, and genticists in the field of familial diseases should be introduced in the medical curriculum.
authors.affiliation: Ioan Jung, Simona Gurzu, Gligore Sabin Turdean, Department of Pathology, University of Medicine and Pharmacy of Tirgu-Mures, 540139 Tirgu Mures, Romania.
authors.forename: Ioan
authors.initials: I
authors.lastname: Jung
authors.affiliation: Ioan Jung, Simona Gurzu, Gligore Sabin Turdean, Department of Pathology, University of Medicine and Pharmacy of Tirgu-Mures, 540139 Tirgu Mures, Romania.
authors.forename: Simona
authors.initials: S
authors.lastname: Gurzu
authors.affiliation: Ioan Jung, Simona Gurzu, Gligore Sabin Turdean, Department of Pathology, University of Medicine and Pharmacy of Tirgu-Mures, 540139 Tirgu Mures, Romania.
authors.forename: Gligore Sabin
authors.initials: GS
authors.lastname: Turdean
keywords: Colorectal; Hereditary cancer; Inherited polyposis syndromes; Intestine; Stomach