The clinical value of evaluating the normal pancreatic variations with dual - phase spiral CT

LI Yong -mei; et al

doi:10.13406/j.cnki.cyxb.2001.04.028

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The clinical value of evaluating the normal pancreatic variations with dual - phase spiral CT

更新时间：2024-01-17

- The clinical value of evaluating the normal pancreatic variations with dual - phase spiral CT
- Journal of Chongqing Medical University Issue 4, Pages: 445-447(2001)
- 作者机构：
  
  1. 重庆医科大学临床学院放射科
  2. 重庆医科大学临床学院放射科,重庆,400016
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.2001.04.028
  CLC： R816.5
- Published：2001，
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[1]李咏梅,罗天友,石军,吕发金,胡志华.螺旋CT对正常胰腺变异显示的临床价值[J].重庆医科大学学报,2001(04):445-447.

LI Yong -mei, et al. The clinical value of evaluating the normal pancreatic variations with dual - phase spiral CT. [J]. Journal of Chongqing Medical University (4):445-447(2001)
[1]李咏梅,罗天友,石军,吕发金,胡志华.螺旋CT对正常胰腺变异显示的临床价值[J].重庆医科大学学报,2001(04):445-447. DOI： 10.13406/j.cnki.cyxb.2001.04.028.

LI Yong -mei, et al. The clinical value of evaluating the normal pancreatic variations with dual - phase spiral CT. [J]. Journal of Chongqing Medical University (4):445-447(2001) DOI： 10.13406/j.cnki.cyxb.2001.04.028.

摘要

目的：认识正常胰腺变异的临床价值。方法：收集我院行螺旋ＣＴ（Ｓｐｉｒａｌ，ＳＣＴ）双期增强扫描正常胰腺２３７例横断面图像，回顾性总结了胰腺各个部位常见变异的ＳＣＴ表现。结果：显示正常胰头颈变异４３例，胰体尾变异１４例，一例胰头增大系因肠系膜上静脉走行异常而引起。结论：认识正常胰腺变异可以避勉将之误诊为肿瘤，提高对胰腺肿瘤诊断的正确率，减少不必要的剖腹手术。

Abstract

Objective The purpose of this study was to analyze the clinial value of the normal pancreatic variations that can mimic pancreatic masses with dual - phase spiral CT. Methods The authors reviewed 237 patients who had no clinical or CT evidence of pancreatic disease underwent dual - phase spiral CT. Images of contour variations of the normal pancreas were retrospectively analyzed and classified. Results 58 were seen as contour variations

including 43 pancreatic head and neck

and 14 body and tail respectively. One of the pancreatic heads was seen enlarged with the superior mesenteric vein going round the pancreatic head. Conclusion Variations of the pancreas are common. Recognitions of the different types of contours can help avoid misinterpretation of normal variants as pancreatic masses

which can improve the accuracy of spiral CT for detection of pancreatic cancinoma.

关键词

胰腺变异体层摄影术X-线计算机

Keywords

pancreasVariationX - ray computerTomography

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