Nanoplatform-Enhanced Photodynamic Therapy in Head and Neck Squamous Cell Carcinoma: Advances and Future Directions

Nano-enhanced PDT holds strong potential to improve treatment precision, reduce side effects, and address resistance in HNSCC, offering new strategies for both early-stage lesions and advanced tumours. By clarifying global research patterns and identifying key innovation areas, this study supports more effective clinical translation and evidence-based adoption of nano-enhanced PDT into head and neck cancer care pathways.