WHO Tumor Classification (5th edition)

WHO Classification of Tumours Editorial Board. Digestive system tumours [Internet]. Lyon (France): International Agency for Research on Cancer; 2019. (WHO classification of tumours series, 5th ed.; vol. 1). Available from: https://tumourclassification.iarc.who.int/chapters/31.

Tumours of the oesophagus

Tumours of the stomach

Tumours of the small intestine and ampulla

Tumours of the appendix

Tumours of the colon and rectum

Tumours of the anal canal

Tumours of the liver and intrahepatic bile ducts

Tumours of the gallbladder and extrahepatic bile ducts

Tumours of the pancreas

Haematolymphoid tumours of the digestive system

Mesenchymal tumours of the digestive system

Other tumours of the digestive system

Genetic tumour syndromes of the digestive system