The localization of colonic cancer:in rectum 6 cases (54 55%),in sigmoidal colon 3 cases (27.27%),in transversal colon 1 case (9.09%) and in ascending colon 1 case (9.09%).
英
美
- 大肠癌发生在直肠6例(54?55%25),乙状结肠3例(27?27%25),横结肠1例(9?09%25),升结肠1例(9?09%25)。