目前,有关异源性恶性间皮瘤的报道不多,缺乏诊断标准和预后资料。本作者提示,异源性恶性间皮瘤的诊断应在那些具有恶性异源性成分的肿瘤中使用,尤其是伴有骨肉瘤、软骨肉瘤或成人横纹肌细胞瘤成分,而且又具有间皮瘤的免疫组化和临床特征的肿瘤。本研究分析整理了27例病例,并总 At present, few reports about heterologous malignant mesothelioma, lack of diagnostic criteria and prognostic data. The authors suggest that the diagnosis of heterologous malignant mesothelioma should be used in those with malignant heterologous components of the tumor, especially associated with osteosarcoma, chondrosarcoma or adult rhabdomyoblastoma component, but also with mesothelioma Immunohistochemistry and clinical features of the tumor. The study analyzed 27 cases and summarized them