原发性阑尾腺癌很少见,自1882年Berger首次报道以来,国外文献已报道不超过200例。Col-lins在5,000阑尾病理检查中发现本病41例。Stein-berg等指出每5,000例阑尾切除标本中见到一例。国内张、王、朱氏等各报告一例。本院1976年收治一例。患者陈某,男,45岁,工人,左腹脐旁包块三 Primary appendiceal adenocarcinoma is rare. Since Berger first reported in 1882, no more than 200 cases have been reported in foreign literature. Col-lins found 41 cases of this disease in a 5,000-inch pathological examination. Stein-berg et al. pointed out that one case was seen in every 5,000 appendectomy specimens. Domestic Zhang, Wang, Zhu, etc. reported one case each. This court received one case in 1976. Patient Chen, male, 45 years old, worker, left abdominal mass