Fig. 2From: The primary lesion apparent diffusion coefficient is a prognostic factor for locoregionally advanced nasopharyngeal carcinoma: a retrospective studyRepresentative MR images of drawing process:(a-c) The axial T2-weighted image, axial enhanced T1 image, axial ADC image of a middle-aged patient, the patient experienced local failure 39.5 months after treatment; (d-f:) The axial T2-weighted image, axial enhanced T1 image, axial ADC image of another middle-aged patient, the patient experienced local failure 38.8 months after treatment. Abbreviations: ADC = apparent diffusion coefficient.Back to article page