间皮瘤是发生于浆膜间皮细胞少见的肿瘤,该病常累及胸膜或胸、腹膜同时累及,也可发生于心包膜和睾丸鞘膜。原发于腹膜的恶性间皮瘤则更为少见,本文报告6例,并结合文献复习讨论。临床资料例1.女,74岁。因腹痛、腹胀伴消瘦1月入院。全腹未扪及包块,腹水征阳性。术中见大量淡黄色腹水,大网膜固缩成团。取网膜活检,病理诊断为恶性 Mesothelioma is a rare tumor that occurs in mesothelial mesothelial cells. The disease usually involves the pleura or the chest and the peritoneum. It can also occur in the pericardium and the testicular sheath. Primary malignant mesothelioma in the peritoneum is even rarer. Six cases were reported in this article and reviewed in conjunction with the literature review. Clinical data Example 1. Female, 74 years old. He was admitted to hospital in January because of abdominal pain and abdominal distension. The abdomen was not palpable and the mass was as positive as the ascites. During the operation, a large number of pale yellow ascites was seen, and the greater omentum was constricted into groups. Take omentum biopsy, pathological diagnosis is malignant