转移性恶性心包积液,有人认为极为少见,但Silverberg认为播散性恶性病变的患者5～50%可发生浆膜腔积液。Thurber等综合文献报告恶性肿瘤侵犯心包的发生率为2.3～13.1%,但生前不易诊断。现将我院内科1975～1979年收治并经病理细胞学检查确诊的5例(占同期内科住院病人总数5,969人 Metastatic malignant pericardial effusion, some people think is extremely rare, but Silverberg that 5% to 50% of patients with disseminated malignancies may occur serosal effusion. Thurber and other comprehensive literature report of malignant tumor invasion of the pericardial incidence of 2.3 ~ 13.1%, but before birth is not easy to diagnose. Now in our hospital from 1975 to 1979 admitted and confirmed by pathological cytology in 5 cases (accounting for the same period the total number of medical inpatients 5,969 people