Objective To explore the value of combining detection of B72.3, carcinoembryonic antigen, cairetinin and thromboxane in cytological differential diagnosis of serous effusion.

• 摘要目的探讨B72.；3、癌胚抗原、神经特异性钙结合蛋白、血栓素组合检测在浆膜腔积液中恶性间皮瘤和增生间皮细胞与腺癌鉴别诊断的价值。