Objective:To improve local tumor control, our new designed nasopharyngeal applicator is used for intracavitarybrachytherapy of nasopharyngeal cancers(NPC).
目的：为改善鼻咽癌原发或复发灶的局部控制。
2
ObjectiveTo investigate short term effect of nasopharyngeal carcinoma treated by combined external irradiation and intracavitarybrachytherapy of the high dose rate.
目的观察鼻咽癌外照射联合高剂量率腔内后装治疗的近期疗效和反应。
3
Objective To observe the short-term response of adjuvant intracavitarybrachytherapy plus external beam radiotherapy in patients with dose-limited upper esophageal carcinoma.