Neoadjuvant therapy does not alter pattern of progression in pancreatic adenocarcinoma. (March 2019) - Chawla, A.; Hong, T.S.; Castillo, C Fernandez-del; Qadan, M.; Wo, J.Y.; Allen, J.N.; Clark, J.W.; Lillemoe, K.D.; Murphy, J.E.; Ferrone, C.R.