title: Hereditary forms of colorectal cancer.
abstract: Colorectal cancer is one of the most frequent neoplasms in western countries; it is the third most common cancer in men after prostate and lung cancer and the second most common in women after breast cancer. Colorectal cancer is usually sporadic but in a small proportion is hereditary. The genetic cause is well established, allowing pre-symptomatic diagnosis in at-risk relatives. The present article reviews the most novel findings presented at the latest meeting of the American Gastroenterological Association on hereditary forms of colorectal cancer, especially Lynch syndrome and MUTYH-associated polyposis, as well as diverse organisational aspects that can favour the correct management of these patients and their relatives.
authors.affiliation: Servicio de Gastroenterología, Hospital Clínic, Universitat de Barcelona, IDIBAPS, CIBERehd, Barcelona, España. Electronic address: castells@clinic.cat.
authors.forename: Antoni
authors.initials: A
authors.lastname: Castells
mesh_terms: D003110:Colonic Neoplasms; D015179:Colorectal Neoplasms / Q000235:genetics*; D003123:Colorectal Neoplasms, Hereditary Nonpolyposis / Q000235:genetics*; D006801:Humans; D009386:Neoplastic Syndromes, Hereditary
keywords: Colorectal neoplasia; Colorectal polyposis; Lynch syndrome; Neoplasia colorectal; Poliposis colorrectal; Prevención; Prevention; Síndrome de Lynch