Dose-volume analysis of planned versus accumulated dose as a predictor for late gastrointestinal toxicity in men receiving radiotherapy for high-risk prostate cancer

Dose-volume analysis of planned versus accumulated dose as a predictor for late gastrointestinal toxicity in men receiving radiotherapy for high-risk prostate cancer

Background and purpose: Significant dose deviations have been reported between planned (DP) and accumulated (DA) dose in prostate radiotherapy. This study aimed to develop multivariate analysis (MVA) models associating Grade 1 and 2 gastrointestinal (GI) toxicity with clinical and DP or DA dosimetri...

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Bibliographic Details
Main Authors: Ashley L.K Ong, Kellie Knight, Vanessa Panettieri, Mathew Dimmock, Jeffrey K.L Tuan, Hong Qi Tan, Caroline Wright
Format: Article
Language:English
Published: Elsevier 2022-07-01
Series:Physics and Imaging in Radiation Oncology
Subjects:
Accumulated dose
Predictive model
Gastrointestinal toxicity
High-risk prostate
Volumetric image-guidance
Online Access:http://www.sciencedirect.com/science/article/pii/S2405631622000641

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