Multidetector CT:
GI Tract

Stomach
Staging or follow-up of gastric cancer
Gastric mass (Virtual endoscopy)

Appendix/ cecum
R/O Appendicitis

Colon
Virtual colonoscopy
Focused virtual colonoscopy (i.e. stage rectal cancer)
Suspected diverticulitis

Abdomen / Pelvis
Pediatric abdomen (general)
Acute abdomen or suspected abscess