[Carcinomas of the small intestine]

Cancer of the small bowel observed at the 1st Surgical Clinic of Palermo University between 1964 and 1985 have been examined. In the light of reported data, the various factors that might explain the low frequency are analysed, stress being laid on the fact that non-pathognomonic clinical features present considerable diagnostic problems for an early diagnosis. The primary role of surgery in the treatment of such cancers is emphasised.