本文收集1979年7月至1985年5月,均由手术后病理诊断24例直结肠癌,确诊前误诊为其它疾病,现分析如下.临床资料24例直肠结者癌系指误诊一个月以上者,最长达36个月,平均10.8个月.本组男13例,女11例,年龄最小23岁,最大66岁,平均年龄43.4岁.Ⅰ期占4.2%,Ⅱ期占66.6%,Ⅲ期占29.2%.直肠癌10例,结肠癌14例,手术可切除占91.7%,误诊为痔5 This article collected from July 1979 to May 1985, all pathological diagnosis of 24 cases of rectal cancer, misdiagnosed as other diseases before diagnosis, are analyzed as follows. Clinical data 24 cases of rectal cancer were misdiagnosed for more than a month , Up to 36 months, an average of 10.8 months. The group of 13 males and 11 females, the youngest 23 years old, the largest 66 years old, the average age of 43.4 years. I period accounted for 4.2%, II period accounted for 66.6%, III 29.2% of the period. 10 cases of rectal cancer, 14 cases of colon cancer, surgical resection accounted for 91.7%, misdiagnosed as 痔5