Use of image-guided radiation therapy (IGRT) helps to account for daily prostate position changes during radiation therapy for prostate cancer. However, guidelines for the use of IGRT are scarce. An ESTRO panel consisting of leading radiation oncologists and medical physicists was assembled to review the literature and formulate a consensus guideline of methods and procedure for IGRT in prostate cases. Advanced methods and procedures are also described which the committee judged relevant to further improve clinical practice. Moreover, ranges for margins for the three most popular IGRT scenarios have been suggested as examples.

中文翻译：

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ESTRO ACROP 使用图像引导放射治疗局部前列腺癌的共识指南

使用图像引导放射治疗 (IGRT) 有助于解释前列腺癌放射治疗期间每天前列腺位置的变化。然而，使用 IGRT 的指南很少。由领先的放射肿瘤学家和医学物理学家组成的 ESTRO 小组聚集在一起，审查文献并制定前列腺病例 IGRT 方法和程序的共识指南。还描述了委员会认为与进一步改进临床实践相关的先进方法和程序。此外，已经建议了三种最流行的 IGRT 场景的裕度范围作为示例。