初诊时为去分化骨旁骨肉瘤伴高级别富含破骨细胞的骨肉瘤。
Dedifferentiated parosteal osteosarcoma with high-grade osteoclast-rich osteogenic sarcoma at presentation.
作者信息
Shuhaibar H, Friedman L
机构信息
Department of Pathology, St. Joseph's Hospital, McMaster University, Hamilton, Ontario, Canada.
出版信息
Skeletal Radiol. 1998 Oct;27(10):574-7. doi: 10.1007/s002560050440.
We report a case of a 32-year-old woman who presented with parosteal osteosarcoma of the distal femur with simultaneous dedifferentiation to a high-grade osteoclast-rich osteogenic sarcoma. This pattern of dedifferentiation is rare, particularly at the time of presentation. We are aware of three other somewhat comparable cases in the literature; however, none is quite similar to our case.
我们报告了一例32岁女性，其股骨远端出现骨旁骨肉瘤，并同时去分化为富含破骨细胞的高级别骨肉瘤。这种去分化模式很罕见，尤其是在初诊时。我们了解到文献中还有其他三例 somewhat comparable 病例；然而，没有一例与我们的病例完全相似。 （注：“somewhat comparable”直译为“有点可比较的”，这里根据语境意译为“ somewhat comparable” ，若有更准确的表述需求可进一步优化）
Zotero 插件