View of opened pylorus

Close up

Close up

SCALE BAR=1cm

View the microscopic images

Clinical summary: 71 year old male presenting with nausea and vomiting.

Figure legend:

Operative procedure: Pancreatico-duodenectomy.
Tumor location: Gastric pylorus
Tumor size: 5.0 x 4.0 x 2.7 cm.
Tumor characteristics: Polypoid, red-brown mass.