Phase I-II trial of perioperative high-dose-rate brachytherapy in oral cavity and oropharyngeal cancer

PHDRB can be integrated into the management of patients with resected cancer of the oral cavity who are candidates to receive postoperative radiation or chemoradiation. The local control and toxicity rates were similar to those expected after standard chemoradiation. PHDRB was associated with high toxicity in posterior locations, and the scheduled PHDRB dose was shifted to the closest lower level.