AgNOR图像定量分析对肝针吸良恶细胞的诊断价值

目的：探讨ＡｇＮＯＲ图像定量分析对针吸肝细胞癌及增生肝细胞的鉴别诊断价值，方法：应用真彩色图像分析技术对肝针吸细胞中的２０例肝癌及５例增生肝细胞核内ＡｇＮＯＲ进行了定量研究，结果：肝针吸癌细胞核内，ＡｇＮＯＲ平均面积，平均积分光密度，直径及平均颗粒数明显高于增生肝细胞（Ｐ〈０．０１），结论：ＡｇＮＯＲ图像定量分析可为肝针吸癌细胞和增生肝细胞的鉴别诊断提供一种新的定量指标，ＡｇＮＯＲ的形态，数量及分

A quantitative study on AgNOR in hepatocarcinoma and hyperplasia hepatic cells from hepatic aspiration by image analysis technique

Purpose To assess the value of the AgNOR quantitative analysis in differentiate benign form malignant cells from hepatic aspiration. Methods The AgNOR in hepatocarcinoma ( n=20 ) and hyperplasia hepatic cells ( n =5) from aspiration was quantitatively studied with the real color image analysis technique. Results The mean area, integral optical density, diameter and granule number of AgNOR from hepatocarcinoma cells were significant different the hyperplasia hepatic cells ( P< 0 01). Conclusions The AgNOR quantitative analysis may be used as a now means of differentiation diagnosis, and the difference in the number, shape and distribution of the AgNOR between hepatocarcinoma and hyperplasia hepatic cells may also play a role in the differentiation diagnosis.