On January 30-31st, 2020 the Masterclass on neuroendocrine tumours (NETs) took place in Antwerp, Belgium. This meeting was organised by NETwerk Antwerpen-Waasland (ENETS Centre of Excellence) with support from IPSEN. A broad plethora of presentations on molecular aspects, lung NETs, digestive NETs and neuroendocrine carcinomas (NECs), immunotherapy, Merkel cell carcinoma and patient-centred care were presented. This report will highlight the key messages of the symposium.

(BELG J MED ONCOL 2020;14(4):165–70)