论文部分内容阅读
一、从年龄上看大肠息肉的患病率1.罹患率随年龄加大而上升1987年8月至1988年7月在东京的医疗单位作为健康检查而进行的大肠检查得到了大肠息肉检出率的资料。检查的方法是免疫便潜血反应、肛诊、问诊、对异常者进行钡灌肠检查,对发现明显病变者进行内镜下息肉摘除术。被检者19252人(男12684人,女为6568人),发现息肉145例,其中48例为癌(早期癌33例,进展期癌15例)。研究发现,随着年龄增高,大肠息肉的罹患率急剧上升。
I. Prevalence of colorectal polyps in terms of age 1. Prevalence rate increases with age 1987 August to July 1988 A colorectal polyp in a medical unit in Tokyo as a health check was diagnosed with colorectal polyps Rate information. The method of examination was immunological occult blood reaction, anal diagnosis, medical consultation, barium enema examination of abnormal persons, and endoscopic polypectomy for patients with obvious lesions. Among the 19,252 people examined (12,684 males and 6,568 females), 145 polyps were found, of which 48 were cancers (33 of early cancer and 15 of advanced cancer). The study found that the incidence of colorectal polyps increased sharply with age.