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目的评价B-TFE序列在胆囊癌诊断中的价值。方法回顾性分析经手术证实的32例胆囊癌患者(其中胆囊壁增厚型6例,腔内型8例,肿块型18例)腹部MR B-TFE序列和上腹部MR常规T1WI、T2WI及MRCP扫描图像。结果所有病例的B-TFE序列图像无明显伪影,对胆囊及胆囊病变的显示率100%,诊断符合率96.88%。与上腹部常规T1WI、T2WI及MRCP比较具有统计学差异性。结论B-TFE序列在胆囊癌的诊断中具有重要价值。
Objective To evaluate the value of B-TFE sequence in the diagnosis of gallbladder cancer. Methods Retrospective analysis was performed on MR B-TFE sequences in 33 patients with gallbladder carcinoma (including 6 cases of gallbladder wall thickening, 8 cases of intracavitary and 18 cases of mass) and MR conventional T1WI, T2WI and MRCP of upper abdomen Scan the image. Results The B-TFE images of all the cases showed no significant artifacts, and showed 100% of the gallbladder and gallbladder lesions. The diagnostic coincidence rate was 96.88%. Compared with conventional T1WI, T2WI and MRCP in the upper abdomen, there was statistical difference. Conclusion The B-TFE sequence is of great value in the diagnosis of gallbladder cancer.