Incidence and distribution of adenomatous polyps of the colon and rectum based on 1,000 autopsy examinations
Incidence and distribution of adenomatous polyps of the colon and rectum based on 1,000 autopsy examinations
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DOI：
10.1007/bf02630528
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发表时间：
1964-01-01
期刊：
影响因子：
3.9
通讯作者：
McLEAN, D. W.
中科院分区：
文献类型：
--
作者：
ARMINSKI, T. C.;McLEAN, D. W.
由于方法的不同，检查的彻底性和对病理的解释不同！C的变化，报告的结肠和直肠腺瘤性息肉的发病率有相当大的差异。为了更准确地确定这一发生率，作者检查了1000例结肠和120例接受尸检的成年人的直肠。所有大体可识别的病变的位置、大小和大体特征都列在表格中。所有的病变都被切除并横切供显微镜观察。“息肉”一词适用于粘膜肿瘤。最初仅用于带蒂肿瘤，现在也用于指定无蒂性肿瘤。大体表现为息肉的病变在组织学上可能是腺瘤、纤维瘤、类癌、脂肪瘤、假息肉等(图1a-f)。
DUE tO differences in method, thoroughness of examination and variations in interpretation of patholgg! c changes, considerable discrepancies exist in the reported incidence of adenomatous polyps of the colon and rectum. To more accurately determine this incidence, the colons of 1,000, and the rectums of 120, adults undergoing autopsy were examined by the authors. The location, size and gross characteristics of all grossly recognizable lesions were tabulated. All lesions were removed and cross sectioned for microscopic study.'The term" polyp" applies to a tumor of the mucous membrane. Originally applied only to pedunculated tumors, now it is used to designate sessile tumors as well. A lesion which appears grossly as a polyp may be histologically an adenoma, fibroma, carcinoid, lipoma, pseudopolyp, and so forth (Fig. la-f).