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目的 探讨胰腺癌的ＣＴ 诊断价值。方法 对７６ 例胰腺癌的ＣＴ 表现进行分析并与手术病理结果对照。结果 ①胰腺癌在ＣＴ 上表现为低密度的肿块，不强化或强化不明显，肿块边缘不规则强化。②胰头癌可引起胆总管，胰管的扩张。③胰腺癌多伴邻近血管及脏器受侵。结论 ＣＴ 能正确评价胰腺癌及胰周浸润，是判断胰腺癌能否手术切除的重要检查手段。
Objective To investigate the diagnostic value of CT in pancreatic cancer. Methods The CT findings of 76 cases of pancreatic cancer were analyzed and compared with the results of surgical pathology. Results ① The CT showed low-density mass on the CT, with no enhancement or obvious enhancement. The irregularity of the mass at the edge of the tumor was enhanced. ② pancreatic cancer can cause common bile duct, pancreatic duct expansion. ③ pancreatic cancer with more adjacent vessels and organs invasion. Conclusion CT can correctly evaluate the pancreatic cancer and peri-pancreatic infiltration, is to determine whether pancreatic cancer can be an important means of examination.