Abstract
Purpose: To evaluate the toxicity and efficacy of the combination of external beam radiation therapy (EBRT) followed by high-dose-rate endorectal brachytherapy (HDREBT) boost in elderly and medically inoperable patients with rectal cancer. Methods and Materials: A phase 1 dose-escalation study was performed. Treatment consisted of EBRT (13 × 3 Gy)
... read more