Okada K, Sato K, Abe E, Kataoka Y, Miyakoshi N, Ishikawa N, Sageshima M
Department of Orthopedic Surgery, Akita University School of Medicine, Japan.
Skeletal Radiol. 1994 Aug;23(6):471-4. doi: 10.1007/BF00204614.
A case of postradiation osteosarcoma of the patella in a 54-year-old man was presented. The lesion in the patella was diffuse and highly sclerotic, and was partially radiolucent in radiographs. The whole patella was removed by Miyakawa's method. Diagnostic criteria, clinical features, and radiographic findings of postradiation sarcoma were described. The rarity of osteosarcoma of the patella was emphasized.
本文报告了一例54岁男性髌骨放射性骨肉瘤病例。髌骨病变呈弥漫性且硬化明显，X线片显示部分区域呈透射性。采用宫川法切除了整个髌骨。描述了放射性肉瘤的诊断标准、临床特征及影像学表现。强调了髌骨骨肉瘤的罕见性。
