Coode P E, Chan K W, Chan Y T
Gut. 1985 Oct;26(10):1045-8. doi: 10.1136/gut.26.10.1045.
The study is based on a prospective survey of 200 necropsies, to determine the prevalence of colonic polyps and diverticula in Hong Kong. Adenomatous polyps were found in 34% of men and 19% of women. The corresponding figures for hyperplastic polyps were 22% and 15%. When compared with European countries having similar rates for colorectal cancer, the polyp pattern by type, prevalence, and distribution is very similar. For diverticula the prevalence rate in this study was only 5%; most of these were situated in the caecum. This is at marked variance to the European pattern.
该研究基于对200例尸检的前瞻性调查,以确定香港结肠息肉和憩室的患病率。在男性中发现腺瘤性息肉的比例为34%,女性为19%。增生性息肉的相应比例分别为22%和15%。与结直肠癌发病率相似的欧洲国家相比,息肉的类型、患病率和分布模式非常相似。本研究中憩室的患病率仅为5%;其中大部分位于盲肠。这与欧洲的模式有显著差异。