Figure 7From: Plasmablastic lymphoma of the maxillary sinus in an HIV-negative patient: a case report and literature review Whole Body PET/CT (a) Diagnostic Staging PET/CT – There is a hypermetabolic mass centered in the left maxillary sinus. The left cervical lymph nodes between the sternocleomastoid muscle and internal jugular vein as well as subcentimeter level 2 lymph nodes are also hypermetabolic. Back to article page