Otsuka T, Matsui N, Ohta H, Hattori M, Nakamura T
Department of Orthopaedic Surgery and Pathology, Nagoya City University, Medical School, Japan.
Clin Orthop Relat Res. 1993 Aug(293):307-9.
In a ten-year-old boy with left femoral osteosarcoma, the diagnosis of osteosarcoma was established through bone biopsy. Chemotherapy was administered, but episodes of recurrence and metastasis occurred. In July 1989, a second lung metastatic focus was resected. Histopathologic examination of this metastatic focus showed widespread cross-striation together with osteoid formation. A comparable case seems not to have been reported in the literature.
在一名患有左股骨骨肉瘤的10岁男孩中，通过骨活检确诊为骨肉瘤。进行了化疗，但出现了复发和转移情况。1989年7月，切除了第二个肺转移灶。对该转移灶的组织病理学检查显示有广泛的横纹以及类骨质形成。文献中似乎尚未报道过类似病例。
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