Tortora M J, Aseltine D T, DeMaio J T, Mannix H
Am Surg. 1977 Nov;43(11):755-9.
A case of retroperitoneal extra-osseous osteogenic sarcoma is reviewed, as well as the criteria necessary for the diagnosis. The general characteristics and the differential diagnosis of the tumor are also presented.
本文回顾了一例腹膜后骨外骨肉瘤病例以及诊断所需的标准。还介绍了该肿瘤的一般特征和鉴别诊断。