Fig. 2From: Head and neck paragangliomas: diffusion weighted and dynamic contrast enhanced magnetic resonance imaging characteristicsRight orbital paraganglioma in a 36-year-old female. a, b Non-enhanced axial T1W and T2W MR images. c Non-enhanced saggital T2W MR image. d Contrast enhanced axial T1W image. e, f ROI on DWI (b value = 1000 s/mm2) and corresponding ADC map. The average ADC value of this lesion was 1.196 × 10−3 mm2/s. g, h DCE-MRI and corresponding TIC, which showed a washout patternBack to article page