| 摘要: |
| ［摘要］ 目的 探讨胰头癌的超声学特点和B超在胰头癌诊断中的价值。方法 对38例疑为胰腺癌患者进行胰腺B超检查及CT检查，并与病理结果对照。同时对比观察B超和CT在胰头癌诊断中的异同。结果 38例疑为胰腺癌的患病者最终有28例证实为胰头癌患者，B超检查检出21例，诊断符合率为75.0%，CT检出24例，诊断符合率为85.7%。B超与CT比较，各项观察指标均无统计学差异（P均>0.05）。结论 B超和CT对胰头癌检查诊断符合率基本一致。 |
| 关键词: 胰头癌 B超 CT |
| DOI：10.3969/j.issn.1674-3806.2010.10.29 |
| 分类号:R 735.9 |
| 基金项目: |
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| The study of comparison between ultrasound B and CT in diagnosing carcinoma of head of pancreas |
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LIANG Ping
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Department of Ultrasonography,the People′s Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021,China
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| Abstract: |
| ［Abstract］ Objective To discuss the ultrasonic feature of the carcinoma of head of pancreas and the value of ultrasound B in diagonosing carcinoma of head of pancreas.Methods Thirty-eight cases suspected to have the carcinoma of head of the pancreas were given ultrasound B and CT scan respectively,the results were judged by pathology. In addition,compared to CT,the value of ultrasound B in diagnosing carcinoma of head of pancreas was analyzed.Results Twenty-eight of 38 cases suspected to have carcinoma of head of the pancreas were verified by pathology, ultrasound B found 21 cases with the diagnostic rate of 75.0%. CT uncovered 24 cases with the diagnostic rate of 85.7%. Compared with CT,ultrasound B had no significant difference statistically in exposing liver metastasis, the infiltration in retroperitoneal lymphadenectasis,dilated choledoch and hepaticopancreatic duct,et al.Conclusion Ultrasound B and CT were paralleled in diagnosis of carcinoma of head of pancreas. |
| Key words: Carcinoma of head of pancreas Ultrasound B CT |
