Nat. Rev. Gastroenterol. Hepatol. doi:10.1038/nrgastro.2017.182 Figure 1 Selected advances in pancreatic ductal adenocarcinoma during 2017 Figure 1 | Selected advances in pancreatic ductal adenocarcinoma during 2017. Studies highlighted here include an integrated characterization of the molecular landscape of pancreatic ductal adenocarcinoma (PDAC) from The Cancer Genome Atlas (part a), which confirmed the existence of two subtypes based on molecular expression profiles with prognostic implications; a novel systemic delivery platform using inhibitory exosomes (iExosomes) to genetically target mutant KRAS in multiple preclinical PDAC models (part b); and a new standard of care, gemcitabine plus capecitabine, showed improved overall survival for the adjuvant therapy of resected PDAC (part c). lncRNA, long non-coding RNA; miRNA, microRNA; siRNA, small interfering RNA. Semaan, A. & Maitra, A. (2018) Rebooting pancreatic cancer knowledge and treatment options Nat. Rev. Gastroenterol. Hepatol. doi:10.1038/nrgastro.2017.182