问题
单项选择题 共用题干题
女性,15岁,左膝关节肿痛1个月,一次轻微外伤跌倒后出现下肢畸形,送入急诊室。X光片示左胫骨干骺端溶骨性破坏,成骨明显,呈典型的Codman三角,骨破坏处骨折,成角畸形。
患者明确诊断最确切的依据是()。
A.全身化验检查
B.患肢血管造影
C.穿刺活检,送病理检查
D.患处CT和MRI检查
E.全身骨扫描
答案
参考答案:C
女性,15岁,左膝关节肿痛1个月,一次轻微外伤跌倒后出现下肢畸形,送入急诊室。X光片示左胫骨干骺端溶骨性破坏,成骨明显,呈典型的Codman三角,骨破坏处骨折,成角畸形。
患者明确诊断最确切的依据是()。
A.全身化验检查
B.患肢血管造影
C.穿刺活检,送病理检查
D.患处CT和MRI检查
E.全身骨扫描
参考答案:C
用方框中所给单词的适当形式填空 | |
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