胰腺疾病影像学的现状

Current status of imaging in pancreatic diseases.

作者信息

Kalra Mannudeep K, Maher Michael M, Sahani Dushyant V, Digmurthy Subharao, Saini Sanjay

机构信息

Department of Abdominal Imaging and Intervention, Massahusetts General Hospital amd Harvard Medical School, Boston 02114, USA.

出版信息

J Comput Assist Tomogr. 2002 Sep-Oct;26(5):661-75. doi: 10.1097/00004728-200209000-00001.

DOI:10.1097/00004728-200209000-00001

PMID:12439296

Abstract

Recent technological developments in multidetector CT allow pancreatic imaging in a single breath-hold, which is especially valuable in obtaining isotropic three-dimensional reformations that improve our ability to provide accurate preoperative vascular mapping. Advanced MR technology allows faster imaging of pancreas, thus facilitating MR cholangiopancreatography. Use of tissue-specific MR contrast agents, endoscopic ultrasound, and positron emission tomography (PET) in pancreatic imaging has evolved considerably. This review article discusses the roles of CT, MR, endoscopic ultrasound, and PET imaging in the pancreas.

摘要

多排螺旋CT的最新技术进展使得能够在一次屏气过程中完成胰腺成像，这对于获取各向同性的三维重建图像尤为重要，有助于提高我们进行准确术前血管造影的能力。先进的磁共振技术能够更快地对胰腺进行成像，从而便于进行磁共振胰胆管造影。组织特异性磁共振造影剂、内镜超声以及正电子发射断层扫描（PET）在胰腺成像中的应用也有了显著发展。本文综述了CT、磁共振、内镜超声以及PET成像在胰腺检查中的作用。