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目的:探讨胆管癌的超声图像特征及诊断价值。方法:经手术病理证实的41例胆管癌的超声图像诊断结果。结果:诊断正确者29例,诊断符合率70.7％,通过胆管癌的声像图特征及生长部位与手术、病理结果对照分析,揭示二者的关系,并与CT做了比较。结论:B超对胆管癌诊断有重要的诊断价值,但也有一定的局限性。
Objective: To investigate the characteristics and diagnostic value of ultrasound in cholangiocarcinoma. Methods: Ultrasound images of 41 cases of cholangiocarcinoma confirmed by surgery and pathology were diagnosed. Results: The diagnosis was correct in 29 cases, the diagnostic coincidence rate was 70.7%. According to the features of cholangiocarcinoma, the contrast between the growth site and the operation and pathological findings, the relationship between them was revealed and compared with CT. Conclusion: B ultrasound diagnosis of cholangiocarcinoma has important diagnostic value, but also has some limitations.