Methods a retrospective analysis was done in 16 patients with osteoid osteoma proved by surgical pathology.
方法：回顾性分析经手术病理证实的骨样骨瘤16例。
Methods the ct data of the 41 cases of the small pancreatic carcinomas proved by surgical pathology were retrospectively analyzed.
方法回顾性分析41例经手术病理证实的小胰腺癌的CT征象。
Materials and Methods: the HRCT features of 17 cases of chronic tympanitis proved by surgery were studied and compared with the surgical and pathology findings.
材料与方法：对手术证实的17例慢性中耳炎患者术前进行HRCT扫描并与手术病理结果对照分析。
Methods the HRCT features of 36 cases of chronic Tympanitis proved by surgery were studied and compared with the surgical and pathology findings.
方法对手术证实的36例慢性中耳炎患者术前进行HRCT扫描并与手术病理结果对照分析。
All of them were proved by surgical operation or pathology.
所有病例均经手术或病理证实。
Methods Ultrosonography of 29 elder EAAC proved by surgical operation and pathology were retrospectively analyzed.
方法回顾性总结和分析29例老年人急性非结石性胆囊炎。
Methods Ultrosonography of 29 elder EAAC proved by surgical operation and pathology were retrospectively analyzed.
方法回顾性总结和分析29例老年人急性非结石性胆囊炎。
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