Results There was a marked difference in the average grain numbers among the three groups of malignant cells, reactive mesothelial cells and benign cells ( P
结果恶性细胞、反应性间皮细胞及良性细胞三组颗粒均数差异有显着意义(P< 001) ;
Objective To study the differential diagnosis between reactive mesothelial cells and adenocarcinoma in pleural and peritoneal effusion.