Heymann A D, Vieta J O
Am J Gastroenterol. 1978 May;69(5):582-5.
Three cases of gastrointestinal bleeding caused by secondary renal carcinoma are presented. Hemorrhage occurred secondary to invasion of bowel anatomically related to the primary tumor. Bleeding can best be controlled by excision of tumor and involved intestine. Surgery is justified by the unpredictable prognosis for renal carcinoma with secondary disease.
本文报告了3例继发性肾癌引起的胃肠道出血病例。出血是由于与原发性肿瘤解剖相关的肠管受侵所致。通过切除肿瘤及受累肠段，出血能够得到最佳控制。鉴于继发性肾癌预后难以预测，手术是合理的。
