Yong Chen, Yonggang Hu
Recent research underscores the multifaceted roles of eosinophils in oncological contexts, highlighting their potential in cancer immunotherapy. This mini-review synthesizes findings from three pivotal studies, emphasizing eosinophils' dualistic nature in tumor suppression and immunological facilitation. By organizing immune responses and directly targeting tumor cells, eosinophils emerge as promising biomarkers and therapeutic targets in immuno-oncology.