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胰腺腺泡细胞癌CT表现及临床分析 被引量:4

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摘要 目的探讨胰腺腺泡细胞癌(acinar cell carcinoma of pancreas,ACCP)的CT表现及临床特点,提高诊疗水平。方法回顾性分析4例经病理学证实的ACCP患者的CT及临床资料,并复习有关文献。结果CT显示肿瘤位于胰头-钩突部2例,胰体部1例,胰尾部1例;平均最长径72.3 mm。平扫呈不均匀低及较低密度囊实性肿块,增强呈不均匀轻、中度渐进性强化,外周明显并见纤细包膜较明显强化,界限大部清楚。1例胰头部肿瘤侵犯胆总管并见胆、胰管增宽,1例胰体部肿瘤远端胰腺萎缩并主胰管增宽,并见肝脏转移,1例胰尾部肿瘤侵犯脾脏,2例见区域淋巴结肿大。4例均经手术治疗,术后存活19~51个月,平均35个月。结论多数ACCP预后较好,其临床特点及CT表现有一定特征,早期确诊并积极手术治疗可以改善预后。
出处 《肝胆胰外科杂志》 CAS 2016年第4期334-337,共4页 Journal of Hepatopancreatobiliary Surgery
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