Content Tumour classification News & Events News & Events News Publication of the WHO Classification of Tumours, 5th Edition, Volume 14: Genetic Tumour Syndromes Read More 15.09.2026 29.07.2026 Publication of the WHO Classification of Tumours, 6th Edition, Volume 1: Digestive System Tumours 20.07.2026 International Classification of Diseases for Oncology, fourth edition (ICD-O-4) final tables now available SEE MORE News & Events Highlights Highlights Featured News International Women’s Day 2025 Read More 07.03.2025 SEE MORE Highlights Videos Videos Recording International Women’s Day 2025: insights from Dr Dilani Samarawickrema Lokuhetty, Head of the WHO Classification of Tumours programme WATCH VIDEO 07.03.2025 SEE MORE Videos Research Project Websites Research Project Websites Mapping the Evidence for the World Health Organization (WHO) Classification of Tumours: a Living Evidence Gap Map by Tumour Type (WCT EVI MAP) International Collaboration for Cancer Classification and Research (IC3R) WHO Classification of Tumours Series (WHO Blue Books)
