INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS, cilt.52, sa.1, ss.101-108, 2002 (SCI-Expanded)
Purpose: To compare the local control and survival rates obtained with either external beam radiation therapy (ERT) and adjuvant high-dose-rate (HDR) brachytherapy (BRT) or ERT alone in patients with nasopharyngeal cancer.