Primary malignant tumours of the jejunum and ileum.
D000231:Adenocarcinoma, Papillary; D002276:Carcinoid Tumor; D006801:Humans; D007082:Ileum; D007414:Intestinal Neoplasms; D007583:Jejunum; D012509:Sarcoma
ADENOCARCINOMA, PAPILLARY; ARGENTAFFINOMA; ILEUM; INTESTINAL NEOPLASMS; JEJUNUM; SARCOMA