臨床泌尿器科76巻8号

2022年07月発行

特集 泌尿器腫瘍における放射線治療―変革期を迎えた令和のトレンド

〈前立腺癌〉

泌尿器腫瘍に対する粒子線治療の現状と将来展望

著者： 石川仁¹ 若月優¹ 森慎一郎²

所属機関： ¹量子科学技術研究開発機構 QST病院 ²量子科学技術研究開発機構量子医科学研究所治療システム開発グループ

ページ範囲：P.526 - P.532

文献概要

▶ポイント

・粒子線治療は，X線と比較して線量集中性が良好であり，イメージガイド下の高精度照射技術を応用することで，今まで以上に安全な高線量投与が可能となった．

・前立腺癌に対する粒子線治療は，寡分割照射法に有利な放射線治療として保険診療で行われている．

・腎癌に対する粒子線治療は，大きな腫瘍に対しても定位照射を可能とする有望な治療である．

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