我院于1974年1月至1981年5月,共收治直肠癌60例,其中男41例,女19例。年龄自16岁至72岁,40岁以上者49例。病史超过半年者40例,只有13例在3个月内。 In our hospital from January 1974 to May 1981, a total of 60 cases of rectal cancer were treated, including 41 males and 19 females. There are 49 cases aged from 16 to 72 years and over 40 years old. There were 40 cases with a history of more than half a year and only 13 cases within 3 months.