B 超诊断大肠肿瘤文献已有报道,大肠内注水超声诊断大肠癌国内报道甚少,本文采用37～39℃温水注入大肠内超声诊断大肠癌36例,经手术、病理或活检证实,现报告如下。资料与方法一、临床资料我院自1984年10月～1989年6月用本法检查大肠癌36例,其中男22例,年龄25～72岁(平均53.1岁);女14例,年龄45～76岁(平均56.6岁)。临床表现腹痛、便血、大 B. Super-diagnosis of colorectal tumors The literature has reported that there are few domestic reports of large-intestinal water-injection ultrasound in the diagnosis of colorectal cancer. This article uses 37 to 39°C warm water to inject colorectal ultrasound to diagnose colorectal cancer. 36 cases were confirmed by surgery, pathology, or biopsy. The report is as follows: . Materials and Methods I. Clinical data In our hospital from October 1984 to June 1989, 36 cases of colorectal cancer were examined by this method, including 22 males, aged 25 to 72 years (average 53.1 years old); female 14 cases, aged 45 ~ 76 years old (average 56.6 years old). Clinical manifestations abdominal pain, blood in the stool, large