Fig. 9From: How we read: the combined use of MRI and novel PET tracers for the characterisation and treatment planning of masses in neuro-oncologyAxial T2 with fat saturation MRI (a) shows a mass in the right carotid space (asterisk), slowly enlarging on serial imaging (thus going against a metastasis). There is high uptake on FDG-PET (b), but no uptake on GaTate-PET (c), most consistent with a nerve sheath tumour (confirmed histologically)Back to article page