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壶腹部肿瘤因早期缺乏特征性症状,诊断较为困难,因而手术切除率低,预后较差。我院自1993年6月至1995年4月共收治壶腹部肿瘤26例,对其中手术的21例进行MRI、手术及病理结果对照分析,以探讨MRI扫描在壶腹部肿瘤早期诊断及确定肿瘤能否切除
Because of the lack of characteristic symptoms in the early stage, the ampulla tumor is difficult to diagnose, so the surgical resection rate is low and the prognosis is poor. Twenty-six cases of ampulla tumors were treated in our hospital from June 1993 to April 1995. 21 cases of the operation were subjected to MRI, surgery, and pathology analysis to explore the early diagnosis of ampulla tumors and the determination of tumor energy by MRI scanning. Removal