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Application of MR-guided radiotherapy for pancreatic cancer
Zeng Liang, Zhong Renming
Department of Radiotherapy, Division of Physics Center, State Key Laboratory of Biotherapy, Cancer Center WestChina Hospital, Sichuan University, Chengdu 610041, China
Abstract Radiotherapy is a vital treatment method for pancreatic cancer. However, the therapeutic effect of radiotherapy is significantly limited by the influence of pancreatic motion. More efficient radiotherapy for pancreatic cancer depends upon the improvement of motion management and high-quality image guidance. The emerging MR-guided radiotherapy (MRgRT) can perform functional imaging with high soft tissue resolution and no additional radiation. Multiple researches have demonstrated that MRgRT has significant advantages in terms of precise delineation of target area and organ at risk, motion management and adaptive radiotherapy, which assists radiotherapy to play a better role in the treatment of pancreatic cancer. In this paper,the application of MRgRT in pancreatic cancer was reviewed and prospected.
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2021, Vol. 30 
