Editorial: Immunological characteristics and novel therapeutic targets for metastatic gastrointestinal tumors.

This document is an editorial published in Frontiers in Immunology titled "Immunological characteristics and novel therapeutic targets for metastatic gastrointestinal tumors." The editorial discusses the challenges of gastrointestinal malignant tumors and the importance of understanding the interactions between tumor cells and the tumor microenvironment, particularly the mechanisms by which tumor cells evade the host immune system. The editorial aims to delve into the latest advances in the treatment of gastrointestinal malignant tumors, including the identification of biomarkers, analysis of immune tolerance mechanisms, and innovation of therapeutic strategies. The authors emphasize the need to translate these findings into practical clinical applications to provide more effective and personalized treatment options for patients. [Extracted from the article]