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Brief Title: Evaluation of the Automatic Deformable Recontouring on the Daily MVCT for Head and Neck Cancer Adaptive Radiotherapy
Official Title: Evaluation of the Automatic Deformable Recontouring on the Daily MVCT for Head and Neck Cancer Adaptive Radiotherapy
Study ID: NCT03953352
Brief Summary: This trial is a prospective, monocentric study aiming to evaluate an adaptive radiotherapy method (automatic deformable recontouring on the daily MVCT (MegaVoltage Computerized Tomography)) using the Precise ART™ software in patients with head and neck cancer. Patients will receive helical intensity-modulated radiotherapy (IMRT) according to the standard recommendations (35 fractions during 7 weeks). Radiotherapy will include daily repositioning MVCT. For the study, patients will undergo 4 intermediate re-planning CT-scan (without injection of intravenous contrast agent) at week 3, week 4, week 5 and week 6 of treatment. 3 recontouring modalities will be evaluated for the study: * Manuel recontouring (standard method) * Precise ART™ deformed contours * Precise RTX™ deformed contours The total duration of the study for each patient will be 7 weeks.
Detailed Description:
Minimum Age: 18 Years
Eligible Ages: ADULT, OLDER_ADULT
Sex: ALL
Healthy Volunteers: No
Institut Universitaire Du Cancer Toulouse - Oncopole (Iuct-O), Toulouse, , France