The World Health Organization (WHO) Classification of Digestive system tumours 6th Edition, Volume 1, has been published.

In synchrony with updates to the WHO Classification of Digestive system tumours, the ICCR has commenced updates to eight existing datasets and developing six new datasets.

This series (also known as the WHO Blue Books) is regarded as the gold standard for the diagnosis of tumours and comprises a unique synthesis of histopathological diagnosis with digital and molecular pathology.