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髂骨尤文氏瘤３例报告郭和平许道洲尤文氏瘤是一种比较少见的原发性恶性骨肿瘤。肿瘤多累及四肢管状骨，发生于髂骨者少见。王泽忠［１］等报告２１例病例中有２例，戴书华［２］报告的２２例病人中也只有２例。我院自１９８４～１９９１年发现３例髂骨尤文氏瘤，且具有相...
Osteosarcoma of the sacrum: 3 cases report Guo Heping Xu Daozhou Ewing’s tumor is a relatively rare primary malignant bone tumor. Tumors involving the extremities tubular bones occur rarely in the sacrum. Wang Zezhong [1] reported 2 cases out of 21 cases, and only 2 of 22 cases reported by Dai Shuhua [2]. Three cases of sacral Ewing’s tumor have been found in our hospital from 1984 to 1991.