Gastrointestinal polyposis and hereditary large bowel cancer
Miki, Y.; Matsumoto, M.; Fujimoto, Y.; Kuroki, T.; Kusunoki, M.; Ohta, M.; Aioi, H.; Yamamura, T.; Utsunomiya, J.
Gan no Rinsho. Japan Journal of Cancer Clinics 33(5 Suppl): 489-494
1987
ISSN/ISBN: 0021-4949 PMID: 3037131 Document Number: 297136
Hereditary large bowel cancer is roughly divided into the hereditary gastrointestinal polyposis (HGIP) that is including adenomatosis coli (AC), Peutz-Jeghers syndrome and juvenile polyposis, and non-polyposis familial large bowel cancer (NPF) which is including cancer family syndrome and its related conditions. In the HGIP, AC is most frequent and of highest risk of large bowel cancer, and epidemiological method of approach to patients has been well studied. NPF, however, has been insufficiently studied because of lacking of distinctive marker as seen in the polyposis in spite of that it may be actually present much more frequently than AC. In order to extract NPF from the general large bowel cancer group, the marker or criteria for it has been studied. The factors besides family history presently considered to be useful for detecting NPF are multiple cancers, proximal cancer, association of multiple adenoma and young (50 years or younger) onset of the disease.