Neoadjuvant chemoradiotherapy with radiation dose escalation with contact x-ray brachytherapy boost or external beam radiotherapy boost for organ preservation in early cT2–cT3 rectal adenocarcinoma (OPERA): a phase 3, randomised controlled trial
Jean‐Pierre Gérard, N. Barbet, Renaud Schiappa, Nicolas Magné, I. Martel, Laurent Mineur, M. Deberne, Thomas Zilli, A.S. Dhadda, Arthur Sun Myint
Topics & Concepts
MedicineBrachytherapyChemoradiotherapyExternal beam radiotherapyRadiation therapyRectumCapecitabineColorectal cancerRadiologySurgeryNuclear medicineCancerInternal medicineColorectal Cancer Surgical TreatmentsColorectal and Anal CarcinomasAdvances in Oncology and Radiotherapy