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本文对我院1970～1981年所收治的85例直肠癌延误诊断的原因进行分析讨论。临床资料性别年龄:男54例,女31例。年龄最大68岁,最小15岁,60岁以上者12例,40～59岁者41例,20～39岁者26例,20岁以下者6例,平均年龄47岁。临床表现:便血和脓血便60例;里急后重和肛门下坠42例,便秘和排便习惯改变50例;腹泻36例;粪柱变形29例;腹腔包块4例;肠梗阻8例;直肠指诊触及肿物者73例。12例于直肠或乙状结肠镜检查时发
This article analyzes the causes of delayed diagnosis of 85 cases of rectal cancer admitted to our hospital from 1970 to 1981. Clinical data Sex Age: 54 males and 31 females. The oldest 68 years old, the youngest 15 years old, 12 years old 60 years old, 40 to 59 years old in 41 cases, 20 to 39 years old in 26 cases, 20 years of age in 6 cases, the average age of 47 years old. Clinical manifestations: 60 cases of hematochezia and pus and blood; tenesmus and anal fall in 42 cases, 50 cases of constipation and bowel habits changes; 36 cases of diarrhea; fecal column deformation in 29 cases; abdominal mass in 4 cases; intestinal obstruction in 8 cases; 73 cases of tumor. 12 cases of rectal or sigmoidoscopy when issued