4. Bibliografía
Klimstra DS, Kloppel G, La Rosa S, Rindi G. WHO classification of tumours editorial board, digestive system tumours. 5th ed. Lyon: International Agency for Research on Cancer; 2019. Basturk O, Yang Z, Tang LH, Hruban RH, Adsay V, McCall CM, et al. The high-grade (WHO G3) pancreatic neuroendocrine tumor category is morphologically and biologically heterogeneous […]