Figure 2From: FDG-PET scan in patients with clinically and/or radiologically suspicious colorectal cancer recurrence but normal CEATransaxial, sagittal, and coronal PET/CT fusion images in a patient with prior left lobectomy. PET scan demonstrated a focal hypermetabolic activity within the liver at resectin margin with SUVmaxof 3.1 (arrow). Pathology demonstrated focal foreign body reaction with necrosis, organizing inflammation and fibrosis secondary to prior surgery.Back to article page