Abstract: Carcinoma of the colon may be cause of intestinal obstruction, the methods of treatment areinconsistent now. In order to summerize and accumulate the clinical experience for a better treatment of obstruction caused by carcinoma of the colon, I briefly introduced our perioperativemangement about it, such as: preoperative preparation, the surgical methods of choice, adjuvantchemotherapy during operation and the prevention and cure of anastomotic fistula.