Commentary: Special Issue - Current Understanding of Colorectal and Pancreatic Cancers.

The Commentary on Special Issue- Current Understanding of Colorectal and Pancreatic Cancers provides the reasoning for the selection of the contributions on pancreatic and colorectal cancer, and summarizes in brief the individual topics and comments upon the main outcomes. The current knowledge, contribution of the individual articles within this Special Issue, and arising priorities in the research on pancreatic ductal adenocarcinoma and colorectal cancer are highlighted.