A Single-Institution Prospective Study To Evaluate the Safety and Efficacy of Real- Time Image-Gated Spot-Scanning Proton Therapy (RGPT) for Prostate Cancer

Purpose: In real-time image-gated spot-scanning proton therapy (RGPT), the dose distribution is distorted by gold fiducial markers placed in the prostate. Distortion can be suppressed by using small markers and more than 2 fields, but additional fields may increase the dose to organs at risk. Theref...

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Main Authors: Kentaro Nishioka, MD, PhD, Takayuki Hashimoto, MD, PhD, Takashi Mori, MD, PhD, Yusuke Uchinami, MD, PhD, Rumiko Kinoshita, MD, PhD, Norio Katoh, MD, PhD, Hiroshi Taguchi, MD, PhD, Koichi Yasuda, MD, PhD, Yoichi M. Ito, PhD, Seishin Takao, PhD, Masaya Tamura, PhD, Taeko Matsuura, PhD, Shinichi Shimizu, MD, PhD, Hiroki Shirato, MD, PhD, Hidefumi Aoyama, MD, PhD
Format: Article
Language:English
Published: Elsevier 2024-05-01
Series:Advances in Radiation Oncology
Online Access:http://www.sciencedirect.com/science/article/pii/S2452109424000277