胰腺肿瘤的前沿成像技术

State-of-the-art imaging of pancreatic neoplasms.

作者信息

Kalra M K, Maher M M, Mueller P R, Saini S

机构信息

Department of Abdominal Imaging and Intervention, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.

出版信息

Br J Radiol. 2003 Dec;76(912):857-65. doi: 10.1259/bjr/16642775.

DOI:10.1259/bjr/16642775

PMID:14711772

Abstract

Pancreatic imaging with multidetector CT allows multiphase acquisition of thin slices in a single breath-hold and is especially valuable in obtaining isotropic three-dimensional reformations that improves our ability to provide accurate pre-operative vascular mapping. Advanced MR technology allows faster imaging of pancreas, thus facilitating MR cholangiopancreatography. Use of tissue-specific MR contrast agents, endoscopic ultrasound and PET in pancreatic imaging has evolved considerably. This review article discusses the role of CT, MR, endoscopic ultrasound and PET imaging in pancreas.

摘要

多排螺旋CT胰腺成像可在一次屏气过程中对薄层进行多期采集，对于获取各向同性三维重建图像尤为有用，这有助于提高我们进行准确术前血管成像的能力。先进的磁共振技术能够更快地对胰腺进行成像，从而有利于磁共振胰胆管造影。组织特异性磁共振对比剂、内镜超声及正电子发射断层显像（PET）在胰腺成像中的应用已取得了长足进展。本文综述了CT、磁共振、内镜超声及PET成像在胰腺疾病中的作用。