目的 探讨螺旋CT双期薄层增强扫描对胰头癌可切除性的评估价值。
方法 回顾性分析24例经螺旋CT双期薄层增强扫描胰头癌的CT表现,观察肿块对邻近器官或组织侵犯情况,以及有无远处器官和淋巴结转移,据此判断肿块能否切除,并将其结果与手术病理结果相对照。
结果 螺旋CT判断胰头癌可切除的敏感性为90.9%,特异性为84.6%,阳性预测值为83.3%,阴性预测值为91.7%,准确性为87.5%。
结论 螺旋CT双期薄层增强扫描判断胰头癌可切除性的价值较高,对外科医生选择最佳治疗方案有较大的帮助。
Citation:
刘荣波,严志汉,周翔平,李波,宋彬,许崇永. EVALUATION OF RESECTABILITY FOR PANCREATIC HEAD CARCINOMA WITH DUAL-PHASE THINSLICE SPIRAL CT. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2000, 7(5): 334-335. doi:
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Diehl SJ, Lehmann KJ, Sadick M, et al. Pancreatic cancer: value of dualphase helical CT in assessing resectability 〔J〕. Radiology, 1998; 206(2)∶373.
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- 1. Stephens DH. Pancreatic adenocarcinoma 〔J〕. Abdom Imaging, 1996; 21(6)∶207.
- 2. Diehl SJ, Lehmann KJ, Sadick M, et al. Pancreatic cancer: value of dualphase helical CT in assessing resectability 〔J〕. Radiology, 1998; 206(2)∶373.
- 3. 马新民, 杨文央, 叶德存等. CT术前判断胰头癌可否切除的价值分析〔J〕. 实用放射学杂志, 1997; 13(9)∶545.
- 4. Loyer EM, David CL, Dubrow RA, et al. Vascular involvement in pancreatic adenocarcinoma: reassessment by thinsection CT 〔J〕. Abdom Imaging, 1996; 21(6)∶202.