核仁组成区嗜银蛋白在前列腺良、恶性病变中的定量研究

A quantitative study of AgNOR in prostate disease

应用银染技术定量研究了46例前列腺良、恶性病变中核仁组成区AgNoR的数目和分布。表明此法不仅可作为定量或半定量指标,区别前列腺良、恶性病变,且提示与癌的分化程度及临床预后相关。

Quantitative analysis of distribution and numbers of AgNOR was made in 46 paraffin embeded specimens of benign and malignant pros(?)ate disease by silver staining technique, which revealed tha(?) prostatic carcinoma was characterized by a large number of scattered AgNOR while benign prostate disease by a small number of clustered AgNOR. A direct correlation between the survival period of prostatic carcinoma and AgNOR number has been observed (P<0.01).