【单选题】【消耗次数：1】
骨巨细胞瘤的典型X线表现为
①
外生性，可见明显破坏
②
位于干骺端，病灶内有瘤骨
③
偏心性，位于骨端，肥皂泡样改变
④
有肥皂泡样分隔即可确诊
⑤
骨破坏，可见Codman三角
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