MacDonald G R, D'Ambrosio P, Marshall D P
Urology. 1977 Apr;9(4):439-41. doi: 10.1016/0090-4295(77)90226-6.
A case of extraosseous chondrosarcoma arising from the spermatic cord is reported and the literature reviewed. Chondrosarcoma arising from nonosseous tissue is rare, and only a handful of cases have been reported. However, unlike chondrosarcoma of bone, extraosseous myxoid chondrosarcoma behaves in a less aggressive fashion making the distinction between the two entities prognostically significant.
本文报告了1例起源于精索的骨外软骨肉瘤病例，并对相关文献进行了综述。非骨组织来源的软骨肉瘤较为罕见，仅有少数病例报道。然而，与骨软骨肉瘤不同，骨外黏液样软骨肉瘤的侵袭性较小，因此区分这两种实体在预后方面具有重要意义。
