odmj OncoDaily Medical Journal ODMJ 3067-6444 OncoDaily Medical Journal US 6785 10.69690/ODMJ-018-3101-6785 Abstracts Quantitative Assessment of Rectal Dose–Volume Histogram (DVH) Constraint Deviations in Image-Guided Hypofractionated Prostate Radiotherapy Amor Raouia Ben Radiation Oncology Department, Abderrahmen Mami Hospital, Ariana, Tunisia / Faculty of Medicine of Tunis, Tunis El Manar University, Tunis, Tunisia raouia_ben_amor@hotmail.fr Lahiouel Syrine Radiation Oncology Department, Abderrahmen Mami Hospital, Ariana, Tunisia / Faculty of Medicine of Tunis, Tunis El Manar University, Tunis, Tunisia Toumi Roua Radiation Oncology Department, Abderrahmen Mami Hospital, Ariana, Tunisia / Faculty of Medicine of Tunis, Tunis El Manar University, Tunis, Tunisia Naimi Zeineb Radiation Oncology Department, Abderrahmen Mami Hospital, Ariana, Tunisia / Faculty of Medicine of Tunis, Tunis El Manar University, Tunis, Tunisia Bouguerra Ghada Radiation Oncology Department, Abderrahmen Mami Hospital, Ariana, Tunisia / Faculty of Medicine of Tunis, Tunis El Manar University, Tunis, Tunisia Hamdoun Awatef Radiation Oncology Department, Abderrahmen Mami Hospital, Ariana, Tunisia / Faculty of Medicine of Tunis, Tunis El Manar University, Tunis, Tunisia Kochbati Lotfi Radiation Oncology Department, Abderrahmen Mami Hospital, Ariana, Tunisia / Faculty of Medicine of Tunis, Tunis El Manar University, Tunis, Tunisia 31 01 2026 ODMJ-018-3101-6785 Copyright (c) 2026 OncoDaily Medical Journal 2026 OncoDaily Medical Journal AMSTRO 2026 DVH Hypofractionated Prostate Radiotherapy IGRT Prostate Cancer Rectal volume variation VMAT production-ready-file-url