| 超声对胆管癌分期诊断探讨—关于胰腺、十二指肠浸润诊断 |
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| 引用本文： | 严昆,陈敏华,张晖.超声对胆管癌分期诊断探讨—关于胰腺、十二指肠浸润诊断[J].中国超声医学杂志,1999,15(8):623-625. |
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| 作者姓名： | 严昆 陈敏华 张晖 |
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| 作者单位： | 北京医科大学临床肿瘤学院超声科 |
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| 摘 要： | 目的：为探讨体表超声判断胆管癌浸润胰腺、十二指肠的可能性、诊断标准及诊断率，并完善胆管癌超声分期研究。方法：观察肿瘤的发生部位，与胰、十二指肠的边界关系等，分析３５例手术病理确诊的下段胆管癌（包括壶腹癌１８例）对周围组织浸润的诊断结果。结果：确定了超声对胆管癌浸润胰腺的诊断标准，分为Ｐａ１－Ｐａ３三个程度。另确定了超声对胆管癌浸润十二指肠的诊断标准，分为Ｄｕ（－）、Ｄｕ（＋）两个程度。对照手术及病理结果，超声对胰腺浸润诊断正确率达７４％；对十二指肠浸润诊断正确率仅为３５％。结论：超声对胆管癌胰腺浸润的诊断率较高，对十二指肠浸润诊断有一定局限性。
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| 关 键 词： | 超声诊断 胆管癌 胰腺浸润 十二指肠浸润 |
Ultrasonic Preoperative
Staging to Cholangiocarcinoma:
Pancreas and Duodenum Infiltration |
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| Yan Kun,Chen Minhua,Zhang Hui,et alSchool of Oncology,Beijing Medical UniversityBeijing.Ultrasonic Preoperative
Staging to Cholangiocarcinoma:
Pancreas and Duodenum Infiltration[J].Chinese Journal of Ultrasound in Medicine,1999,15(8):623-625. |
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| Authors: | Yan Kun Chen Minhua Zhang Hui School of Oncology Beijing Medical UniversityBeijing |
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| Institution: | Yan Kun,Chen Minhua,Zhang Hui,et alSchool of Oncology,Beijing Medical UniversityBeijing100036 |
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| Abstract: | Objective: To study the ultrasonic possibility and incidence of cholangiocarcinoma infiltration onto the pancreas and duodenum. Methods: Thirtyfive proved patients ultrasonograms were analysed. Results: The pancreas and duodenum infiltration rates were 74% and 35% respectively. Conclusion: Cholangiocarcinoma can infiltrate pancreas with rather higher rates,but there is limtation in diagnosing duodenum infiltration. |
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| Keywords: | CholangiocarcinomaPancreas and duodenum involvements |
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