Journal of Practical Oncology ›› 2026, Vol. 40 ›› Issue (1): 75-82.doi: 10.11904/j.issn.1002-3070.2026.01.011

• Review • Previous Articles     Next Articles

Research progress in immunotherapy for malignant tumors

ZHANG Jianing1, ZHANG Yi2, ZHANG Xiaolian1, LI Haiying1, WANG Daqing1   

  1. 1. Department of Gynecology,Dalian Women and Children′s Medical Center(Group),Dalian 116000,China;
    2. Department of Gynecology,The First Affiliated Hospital of China Medical University
  • Received:2025-08-20 Revised:2025-12-12 Published:2026-02-27

Abstract: Globally,malignant tumors with high incidence and mortality seriously affect human health.Immunotherapy for malignant tumors has now become the fourth important treatment method after surgery,radiotherapy,and chemotherapy.Currently,tumor immunotherapies that have been developed for clinical application mainly include immune checkpoint inhibitors,tumor vaccines,adoptive cellular immunotherapy,and bispecific antibodies.Immunotherapy is entering an era of multimodal synergy,where it is combined with bioengineering,artificial intelligence,and nanotechnology delivery to ultimately achieve a paradigm shift from "disease treatment" to "precise modulation." This review summarizes the characteristics,limitations,and clinical research progress of different tumor immunotherapies,systematically expounds on the basic principles of tumor immunotherapy,analyzes the progress and challenges of tumor immunotherapy in addressing tumor immune escape,overcoming drug resistance,and reducing toxic side effects,and looks forward to the development direction of personalized precision therapy through multidisciplinary technological integration.

Key words: immunotherapy, tumor immunity, immune checkpoint inhibitors, cancer vaccines, adoptive cellular immunotherapy

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