Flow microfluorometry and transrectal fineneedle biopsy in the classification of human prostatic carcinoma

作者: P. Bichel , P. Frederiksen , T. Kjær , P. Thommesen , L. L. Vindeløv

DOI: 10.1002/1097-0142(197709)40:3<1206::AID-CNCR2820400334>3.0.CO;2-Z

关键词: HyperplasiaBiopsyAnaplasiaBiopsy materialPoorly differentiatedPathologyFlow microfluorometryCarcinomaPoorly differentiated carcinomaMedicineCancer researchOncology

摘要: Flow microfluorometry (FMF) and transrectal fine-needle biopsy were used for obtaining DNA histograms from 50 patients suffering various prostatic lesions. Based on the cytomorphological pattern, material was classified as benign hyperplasia (29 cases), suspected carcinoma (1 case), well-differentiated (6 moderately differentiated (12 cases) poorly (2 cases). The prepared FMF analysis according to a new detergent technique. It observed that increasing anaplasia paralleled an occurrence of cell populations in tetraploid octoploid region. According carcinomas could be divided into two groups: one with no or few cells (similar carcinomas), another high percentage carcinomas). combination is therefore proposed valuable addition classification human carcinoma.

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