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Figure 1. (a–f) MR images show right-sided nasopharyngeal mass. (a) Axial T1 weighted image shows a high signal mass (arrowhead) in right nasopharynx. (b) Coronal T1 weighted image shows thick septations within this high signal mass. (c) Post-gadolinium T1 weighted image shows enhancement of the mass. (d) Axial T2 weighted fat-saturated image shows the lesion to be of low signal and is similar to the signal in the subcutaneous fat. (e) Coronal T2 weighted fat-saturated image shows saturation of signal as compared to (b). (f) Follow-up post-radiotherapy image shows no significant change in size or signal characteristics of the lesion.
