[Study on DWMRI in evaluating the influence of intensity modulated radiotherapy on salivary gland function of nasopharyngeal carcinoma patients].


OBJECTIVE To evaluate the dynamic change of salivary gland function in patients with nasopharyngeal carcinoma (NPC) before and after intensity modulated radiotherapy (IMRT) by DWMRI. METHODS Twenty-three NPC patients confirmed by pathology were enrolled. Male/Female: 19/4. The age was from 37 to 69 years. All cases underwent salivary glands examination by… (More)