title: PRIMARY MALIGNANT TUMORS OF THE SMALL INTESTINE.
mesh_terms: D000230:Adenocarcinoma; D001706:Biopsy; D002276:Carcinoid Tumor; D004379:Duodenal Neoplasms; D006394:Hemangiosarcoma; D006689:Hodgkin Disease; D006801:Humans; D007082:Ileum; D007414:Intestinal Neoplasms; D007421:Intestine, Small; D007583:Jejunum; D007890:Leiomyosarcoma; D009236:Myxosarcoma; D009369:Neoplasms / Q000175:diagnosis* / Q000453:epidemiology*; D010336:Pathology; D011379:Prognosis; D013514:Surgical Procedures, Operative
keywords: ADENOCARCINOMA; ANGIOSARCOMA; BIOPSY; CARCINOID TUMOR; DUODENAL NEOPLASMS; HODGKIN'S DISEASE; ILEUM; INTESTINAL NEOPLASMS; JEJUNUM; LEIOMYOSARCOMA; MYXOSARCOMA; NEOPLASM DIAGNOSIS; NEOPLASM STATISTICS; PATHOLOGY; PROGNOSIS; SURGERY, OPERATIVE