Recent advances in immunotherapy for cervical cancer.

Abstract

Cervical cancer is the third most common malignant tumor in women worldwide in terms of both incidence and mortality. The field of cervical cancer treatment is rapidly evolving, and various combination therapies are being explored to enhance the efficacy of immune checkpoint inhibitors (ICI) and provide new treatment options for patients at different disease stages. Clinical trials involving immune checkpoint inhibitors are now being conducted following a phase 3 trial with cemiplimab, an ICI, which demonstrated a significant improvement in prognosis in advanced or metastatic cervical cancer patients. These trials include monotherapy and combination therapy with other immune therapies, chemotherapy, or radiation therapy. Furthermore, other approaches for controlling tumors via the immune system, such as therapeutic vaccination for specific tumor antigens or immune cell therapy including chimeric antigen receptor (CAR)-T cell therapy and tumor-infiltrating lymphocytes are being investigated. Ongoing trials will continue to illuminate the optimal strategies for combining these therapies and addressing challenges associated with immune checkpoint failure in cervical cancer. Herein, we conducted a review of articles related to immunotherapy for cervical cancer and describe current treatment strategies for cervical cancer via immunotherapy.