摘要
目的探讨胰腺多期CT增强扫描对胰腺癌临床分期的价值。方法回顾性分析30例经DSA、手术和病理证实的胰腺癌多期CT增强扫描的表现特点。结果30例正常胰腺实质血供丰富,26例胰腺癌为乏血供的肿瘤。胰头癌常使胰十二指肠动脉环向右移位,而十二指肠壶腹部肿瘤及胆总管下端肿瘤可将胰十二指肠动脉环向左推移。结论CT增强扫描对胰腺癌诊断、临床分期判断及治疗方法选择十分重要。
Objective To assess the value of enhanced multiple-phase CT for staging the pancreatic cancer. Methods The CT images of 30 patients with pancreatic cancer confirmed by DSA, operation and pathology were analyzed retrospectively. Results Poor blood supply was identified in 26 patients＇ CT. Tumors of the pancreatic head pushed the pancreas-duodenal arterial circle to the right, that of the duodenal ampullary and of common bile duct pushed the arterial circle to the right. Conclusion The enhanced multiple-phase CT is valuable in diagnosing and staging the pancreatic cancer.
出处
《齐鲁医学杂志》
2007年第2期152-153,共2页
Medical Journal of Qilu
关键词
胰腺肿瘤
体层摄影术
螺旋计算机
诊断
pancreatic neoplasms
tomography, spiral computer
diagnosis
