We present a new paper in Cancer Cell, which is a collaboration with Talya Dayton from the Hubrecht Institute in the Netherlands (now at EMBL Barcelona, Spain) to create and validate organoids or “mini-tumors” of the rare and understudied neuroendocrine neoplasms. These faithful tumor models will empower future research on the causes and clinical management of the disease. Check publication and IARC press release for more information.