Quanta Diagnostics and Therapy, Curitiba, Brazil.
Sorbonne University - APHP, Tenon Hospital, Paris, France.
Q J Nucl Med Mol Imaging. 2021 Mar;65(1):20-31. doi: 10.23736/S1824-4785.21.03291-X. Epub 2021 Jan 26.
During the past 10 years, performing real-time molecular imaging with positron emission tomography (PET) in combination with computed tomography (CT) during interventional procedures has undergone rapid development. Keeping in mind the interest of the nuclear medicine readers, an update is provided of the current workflows using real-time PET/CT in percutaneous biopsies and tumor ablations. The clinical utility of PET/CT guided biopsies in cancer patients with lung, liver, lymphoma, and bone tumors are reviewed. Several technological developments, including the introduction of new PET tracers and robotic arms as well as opportunities provided through acquiring radioactive biopsy specimens are briefly reviewed.
在过去的 10 年中，在介入手术过程中，正电子发射断层扫描（PET）与计算机断层扫描（CT）相结合进行实时分子成像技术得到了快速发展。为了满足核医学读者的兴趣，本文对目前实时 PET/CT 在经皮活检和肿瘤消融中的应用流程进行了更新。本文还回顾了 PET/CT 引导活检在肺癌、肝癌、淋巴瘤和骨肿瘤患者中的临床应用。本文还简要回顾了一些技术发展，包括新型 PET 示踪剂和机械臂的引入，以及通过获取放射性活检标本提供的机会。
