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DNA定量病理学检查是利用细胞化学定量分析技术,对组织病理结构或细胞内DNA含量进行计量分析,是定量病理学研究的重要内容之一。肿瘤细胞DNA含量的定量测定结果作为客观反映肿瘤生物学行为的指标,对于判断癌前病变和交界性肿瘤、诊断良恶性肿瘤及其恶性程度、判断患者预后均具有重要的意义。本文就DNA定量分析在眼肿瘤临床病理学研究和临床诊治工作中的应用进行简述。
Quantitative DNA pathology is the use of cytochemical quantitative analysis of histopathology or intracellular DNA content of quantitative analysis, quantitative pathology is an important part of the study. Quantitative determination of tumor cell DNA content as an objective reflection of the biological behavior of tumor indicators for the judgment of precancerous lesions and borderline tumors, the diagnosis of benign and malignant tumors and their malignancy, to determine the prognosis of patients are of great significance. This article describes the application of DNA quantitative analysis in clinical pathology research and clinical diagnosis and treatment of ocular neoplasia.