title: [Small-Bowel Cancer].
abstract: Diagnosis of small-bowel cancer has become easier thanks to the development of both balloon-assisted endoscopy and capsule endoscopy. Balloon-assisted endoscopy allows not only for observation of the deep intestine but also for biopsies and for establishing a histological diagnosis. Although endoscopic diagnosis is reported to improve the prognosis of small-bowel cancer by early detection, it is still difficult and the prognosis in general is poor. Surgery and chemotherapy protocols for this disease are similar to those for colon cancer. At present, the response rate to chemotherapy for small-bowel cancer is low. There is an urgent need in this patient population to establish a new diagnostic and therapeutic algorithm using balloon-assisted endoscopy and capsule endoscopy.
authors.affiliation: Dept. of Medicine, Division of Gastroenterology, Jichi Medical University.
authors.forename: Yuka
authors.initials: Y
authors.lastname: Kagaya
authors.forename: Hirotsugu
authors.initials: H
authors.lastname: Sakamoto
authors.forename: Hironori
authors.initials: H
authors.lastname: Yamamoto
mesh_terms: D055088:Early Detection of Cancer; D006801:Humans; D007414:Intestinal Neoplasms / Q000175:diagnosis* / Q000453:epidemiology / Q000628:therapy*; D007421:Intestine, Small / Q000473:pathology*; D011379:Prognosis; D012307:Risk Factors