Fig. 2From: Resection of rectal cancer resembling submucosal tumor that was preoperatively diagnosed with endoscopic ultrasound-guided biopsyThe 8-FDG positron emission tomography (PET) and CT scans indicate high 18-FDG uptake in (a) the primary tumor (SUVmax: 3.34); (b) enlarged para-aortic lymph node (SUVmax: 2.58); and (c) anterosuperior segment of right hepatic lobe (SUVmax: 2.74)Back to article page