Edwards C W, Saunders A M, Collins F
Thorax. 1979 Oct;34(5):629-36. doi: 10.1136/thx.34.5.629.
A mixed malignant tumour of the lung intermediate in type between pulmonary blastoma and carcinosarcoma is described. The epithelial component consisted of squamous carcinoma, undifferentiated carcinoma, and clefts lined by bland epithelial cells. The supporting stroma was composed of pleomorphic sarcoma, fibrosarcoma, chondrosarcoma, osteosarcoma, and indeterminate mesenchymal tissue. The tumour was removed surgically, but the patient died postoperatively with rapidly developing multiple bony and soft tissue metastases. Subcutaneous metastases showed the appearnce of poorly differentiated pleomorphic sarcoma. Published reports of mixed malignant lung tumours are reviewed.
本文描述了一种介于肺母细胞瘤和癌肉瘤之间的混合型肺恶性肿瘤。上皮成分包括鳞状细胞癌、未分化癌以及由温和上皮细胞衬覆的裂隙。支持性间质由多形性肉瘤、纤维肉瘤、软骨肉瘤、骨肉瘤和未明确的间叶组织组成。该肿瘤通过手术切除，但患者术后死亡，伴有迅速发展的多处骨和软组织转移。皮下转移灶表现为低分化多形性肉瘤。本文对已发表的混合型肺恶性肿瘤报告进行了综述。
