Gastrointestinal canal

By region

Esophagus

• Gastroesophageal junction

Most common requests:

• Eosinophilic esophagitis

Peritoneal region

Autopsy#Peritoneal

Stomach

• Stomach

• Gastric polyp
• Stomach biopsy for Helicobacter pylori

Intestine

Presentations:

• Intestine with tumor

Subregions:

• Appendix
• Small intestine

• Duodenum

• Colon

Gallbladder

• Gallbladder