WHO Classification of Tumors of the Digestive System 2010

**Semantic type:** Classification

**Definition:** A classification for grading and staging of tumors of the digestive system published by the World Health Organization (WHO) in 2010. (Bosman F, Carneiro F: World Health Organization Classification of Tumours, Pathology and Genetics of Tumours of the Digestive System., Lyon: IARC Press, 2010.)

**Synonyms:** - WHO CLASSIFICATION OF TUMORS OF THE DIGESTIVE SYSTEM 2010