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结肠黏膜的定量低分辨率分析

Quantitative low-resolution analysis of colon mucosa.

作者信息

Kayser K K, Modlinger F, Postl K

出版信息

Anal Quant Cytol Histol. 1985 Sep;7(3):205-12.

PMID:4052222
Abstract

A general concept is presented for the analysis of histopathologically adenomatous structures at low levels of magnification. The algorithm is based upon structures of glands, not upon structures of single cells. Low microscopic magnification was used to assess the following parameters in colon mucosa: minimum diameter of glands, minimum distance to neighboring glands, number of neighbors, area of glands and circumference of glands. Twenty different specimens were analyzed for each of the following diagnostic groups: healthy tissue, tubulovillous adenoma and moderately to highly differentiated adenocarcinoma of the colon. Statistically significant differences (p less than or equal to 0.01) were obtained for each measured parameter for each group. The data indicate that low-resolution morphometry can be used successfully for the automatic separation of healthy, benign and malignant growths in adenomatous tissue.

摘要

提出了一种用于在低倍放大倍数下分析组织病理学腺瘤结构的一般概念。该算法基于腺体结构,而非单个细胞结构。使用低倍显微镜放大倍数来评估结肠黏膜中的以下参数:腺体的最小直径、到相邻腺体的最小距离、相邻腺体数量、腺体面积和腺体周长。对以下每个诊断组的二十个不同标本进行了分析:健康组织、管状绒毛状腺瘤和结肠中高度分化腺癌。对于每组的每个测量参数,均获得了具有统计学意义的差异(p小于或等于0.01)。数据表明,低分辨率形态测量法可成功用于腺瘤组织中健康、良性和恶性生长的自动分离。

相似文献

1
Quantitative low-resolution analysis of colon mucosa.结肠黏膜的定量低分辨率分析
Anal Quant Cytol Histol. 1985 Sep;7(3):205-12.
2
Neighborhood analysis of low magnification structures (glands) in healthy, adenomatous, and carcinomatous colon mucosa.健康、腺瘤性和癌性结肠黏膜中低倍放大结构(腺体)的邻域分析。
Pathol Res Pract. 1986 May;181(2):153-8. doi: 10.1016/s0344-0338(86)80004-8.
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Analysis of adenomatous structures in histopathology.
Anal Quant Cytol Histol. 1987 Jun;9(3):273-8.
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Light-induced fluorescence spectroscopy of adenomas, adenocarcinomas and non-neoplastic mucosa in human colon. I. In vitro measurements.人结肠腺瘤、腺癌及非肿瘤性黏膜的光诱导荧光光谱学。I. 体外测量
J Photochem Photobiol B. 1992 Jul 15;14(3):219-30. doi: 10.1016/1011-1344(92)85100-9.
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Proliferative activity of normal and neoplastic colonic mucosa in population groups with high and low risk for colorectal carcinoma.结直肠癌高风险和低风险人群中正常及肿瘤性结肠黏膜的增殖活性
Anticancer Res. 1998 Nov-Dec;18(6B):4641-4.
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[Stereoscopy in the pathologic diagnosis of adenoma and carcinoma of colon].[立体视镜在结肠腺瘤与癌病理诊断中的应用]
Zhonghua Zhong Liu Za Zhi. 1989 Jan;11(1):41-3.
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Stereology of colonic adenomata.
Prog Clin Biol Res. 1981;59B:161-72.
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Transplantation of adenomatous polyps, normal colonic mucosa and adenocarcinoma of colon into athymic mice.
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Histology of polypoid lesions found in specimens resected for adenocarcinoma of the colon.在因结肠癌切除的标本中发现的息肉样病变的组织学情况。
Acta Hepatogastroenterol (Stuttg). 1975 Oct;22(5):327-33.
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Micromorphometry of colonic lesions.结肠病变的微观形态测定
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