伴有罕见异源性低级别骨肉瘤的腹膜后去分化脂肪肉瘤：一例报告
Retroperitoneal dedifferentiated liposarcoma with rare heterologous low-grade osteosarcoma: A case report.
作者信息
Chiu Chin-Yu, Lin Tzu-Ping, Hang Jen-Fan, Huang Hsuen-En, Kao Tzu-Hang, Shen Shu-Huei
机构信息
Radiology Department, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
Department of Urology, Taipei Veterans General Hospital, Taipei, Taiwan.
出版信息
Radiol Case Rep. 2023 Dec 28;19(3):1073-1077. doi: 10.1016/j.radcr.2023.11.085. eCollection 2024 Mar.
Dedifferentiated liposarcoma is a high-grade entity developed from a preexisting or recurrent well-differentiated liposarcoma, and rarely, it may contain divergent differentiation. We presented the case of a 39-year-old woman with retroperitoneal dedifferentiated liposarcoma with heterologous low-grade osteosarcoma, possessing a special pattern of tumoral calcification.
去分化脂肪肉瘤是一种由先前存在的或复发性高分化脂肪肉瘤发展而来的高级别肿瘤，并且很少情况下，它可能包含异质性分化。我们报告了一例39岁女性腹膜后去分化脂肪肉瘤合并异源性低级别骨肉瘤的病例，该病例具有特殊的肿瘤钙化模式。
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