T4 Primary tumor involves either celiac axis or superior mesenteric artery ... (d) Endoscopic ultrasound image of the same patient shows the mass indenting the SMV. This tumor was successfully ...

T2 Tumor is >2cm and confined to pancreas. T3 Tumor extends beyond pancreas but does not involve celiac axis or superior mesenteric artery. T4 Primary tumor involves either celiac axis or superior ...

In-111-DTPA-octreotide scan (A) demonstrates recurrent mesenteric nodule (arrow) on the anterior view in a patient with a mid-gut carcinoid tumor resected 5 years previously, with no other tumor ...