منابع مشابه
Evaluation of DNA-content of Peritoneal Lavage Cells by Flow Cytometry in Patients with Gasteric Cancer
Background & Aims: Gastric cancer is the second common cancer in Iran and it has unfortunately no diagnostic signs in early stages. Considering the role of genetic and environmental factors in the development of gastric cancer, this study aimed at evaluating DNA-content of stomach cells in patients with gastric cancer in order to find a reliable index for prediction of disease prognosis and pro...
متن کاملDNA flow cytometry of human semen.
The aim of this study was the evaluation of DNA flow cytometry for the analysis of male infertility. 171 ejaculates from 155 patients with fertility problems were analysed by flow cytometry and by conventional microscopical procedures. Using flow cytometry, it was possible to determine the relative proportions of the various cell populations: mature haploid and abnormal diploid mature spermatoz...
متن کاملDNA image cytometry predicts disease outcome in stage II colorectal carcinoma.
BACKGROUND Approximately 30% of all colorectal cancer (CRC) patients are diagnosed with stage II disease. Adjuvant therapy is not widely recommended. However, it is well established that a subgroup of patients with stage II are at high risk for recurrence within their lifetime and should be considered for adjuvant chemotherapy. The present work was designed to study the prognostic value of nucl...
متن کاملRetrospective study of prognostic importance of DNA flow cytometry of urinary bladder carcinoma.
Cellular DNA content was determined by flow cytometry on routinely processed paraffin sections of 61 primary and untreated transitional cell carcinomas of the urinary bladder, and correlated with tumour grade and stage and clinical follow up. All 16 (25%) grade 1 carcinomas were diploid and all 11 (20%) grade 3 tumours were aneuploid. The 34 (55%) grade 2 carcinomas comprised 13 (40%) diploid a...
متن کاملEvaluation of Tumor Heterogeneity of Prostate Carcinoma by Flow- and Image DNA Cytometry and Histopathological Grading
BACKGROUND Heterogeneity of prostate carcinoma is one of the reasons for pretreatment underestimation of tumor aggressiveness. We studied tumor heterogeneity and the probability of finding the highest tumor grade and DNA aneuploidy with relation to the number of biopsies. MATERIAL AND METHODS Specimens simulating core biopsies from five randomly selected tumor areas from each of 16 Böcking's ...
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ژورنال
عنوان ژورنال: Nippon Daicho Komonbyo Gakkai Zasshi
سال: 1994
ISSN: 1882-9619,0047-1801
DOI: 10.3862/jcoloproctology.47.680