Carotidynia Possibly due to Localized Vasculitis in a Patient with Latent Mycobacterium tuberculosis Infection

Figure 1

Magnetic resonance (MR) imaging of the neck. MR shows localized enhancement in T1-weighted images involving right medial-distal common carotid artery (arrow); the thickening of perivascular soft tissue might be the result of localized vascular inflammation.