Dynamic 18F-FET PET/CT to differentiate recurrent primary brain tumor and brain metastases from radiation necrosis after single-session robotic radiosurgery

Dynamic 18F-FET PET/CT to differentiate recurrent primary brain tumor and brain metastases from radiation necrosis after single-session robotic radiosurgery

Objective: Cyberknife robotic radiosurgery (RRS) provides single-session high-dose radiotherapy of brain tumors with a steep dose gradient and precise real-time image-guided motion correction. Although RRS appears to cause more radiation necrosis (RN), the radiometabolic changes after RRS have not b...

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Bibliographic Details
Main Authors: Winna Lim, Gueliz Acker, Juliane Hardt, Markus Kufeld, Anne Kluge, Winfried Brenner, Alfredo Conti, Volker Budach, Peter Vajkoczy, Carolin Senger, Vikas Prasad
Format: Article
Language:English
Published: Elsevier 2022-01-01
Series:Cancer Treatment and Research Communications
Subjects:
Radiation necrosis
Robotic radiosurgery
Cyberknife
18F-FET-PET/CT
Dynamic 18F-FET-PET/CT
Amino acid PET
Online Access:http://www.sciencedirect.com/science/article/pii/S2468294222000739

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http://www.sciencedirect.com/science/article/pii/S2468294222000739

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