Published online Mar 15, 2016. doi: 10.4251/wjgo.v8.i3.297
Peer-review started: July 2, 2015
First decision: September 22, 2015
Revised: November 9, 2015
Accepted: December 18, 2015
Article in press: December 21, 2015
Published online: March 15, 2016
Processing time: 252 Days and 6.2 Hours
Metastatic pancreatic cancer (MPC) is one of the most aggressive malignancies, known to be chemo-resistant and have been recently considered resistant to some targeted therapies (TT). Erlotinib combined to gemcitabine is the only targeted therapy that showed an overall survival benefit in MPC. New targets and therapeutic approaches, based on new-TT, are actually being evaluated in MPC going from immunotherapy, epigenetics, tumor suppressor gene and oncogenes to stromal matrix regulators. We aim in this paper to present the major causes rendering MPC an untargetable malignancy and to focus on the new therapeutic modalities based on TT in MPC.
Core tip: This paper will report on the most recent updates in the treatment of metastatic pancreatic cancer (MPC). We present the major causes rendering MPC an untargetable malignancy and we focus on the new therapeutic modalities based on targeted therapies in MPC.
