正电子发射断层扫描/计算机断层扫描在胃肠道恶性肿瘤中的作用：简要综述与影像文章

Role of Positron Emission Tomography/Computed Tomography in Gastrointestinal Malignancies: A Brief Review and Pictorial Essay.

作者信息

Sharma Anshul, Ravindra Shubha G, Singh Tejesh Pratap, Kumar Rakesh

机构信息

Department of Nuclear Medicine, HBCH and RC (TMC), Mullanpur, Punjab, India.

Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India.

出版信息

Indian J Nucl Med. 2022 Jul-Sep;37(3):249-258. doi: 10.4103/ijnm.ijnm_208_21. Epub 2022 Nov 2.

Positron emission tomography/computed tomography (PET/CT) is increasingly becoming a mainstay in diagnosis and management of many malignant disorders. However, its role in the assessment of gastro-intestinal lesions is still evolving. The aim of this review was to demonstrate the areas, where PET/CT is impactful and where it has limitations. This will allow for us to reduce unnecessary investigations and develop methods to overcome the limitations.