本院1988～1996年收治结肠癌并发肠梗阻36例，现就有关诊治体会报道如下。临床资料一、一般资料本组男对倒，女15例；年龄对～78岁，平均47．8岁。入院时均有腹痛、腹胀，3例并发急性腹膜炎，曾有反复腹痛发作史25例，有大便习惯改变或粘液便21例。二、术前诊断术前误诊14例， In 1988 to 1996, 36 patients with colonic obstruction were diagnosed with colon cancer. The report on the diagnosis and treatment of the disease is as follows. Clinical data 1. General information The group was male and female, 15 females; aged ~78 years old, average 47.8 years old. At the time of admission, abdominal pain and bloating were found. Acute peritonitis was found in 3 cases. There were 25 episodes of episodes of abdominal pain and 21 cases of changes in bowel habits or mucus. Second, preoperative diagnosis of misdiagnosis before surgery in 14 cases,