PD-1 Inhibitor Based Induction Chemotherapy Followed by De-escalation Protocols in OPSCC

"Two cycles toripalimab+docetaxel+cisplatin+capecitabine (TPF) induction chemotherapy followed by reducing radiation dose(60Gy/30Fx) and omitting concurrent cisplatin chemotherapy when responses to induction chemotherapy are ≥ 70% Partial Response(PR) in HPV-related patients.~Two cycles toripalimab+docetaxel+cisplatin+capecitabine (TPF) induction chemotherapy followed by reducing radiation dose(60Gy/30Fx) combined with concurrent cisplatin chemotherapy when responses to induction chemotherapy are ≥ 70% Partial Response(PR) in HPV-urelated patients."

Two cycles toripalimab+docetaxel+cisplatin+capecitabine (TPF) induction chemotherapy followed by concurrent cisplatin chemoradiotherapy with standard radiation dose (70.4Gy/32Fx) when responses to induction chemotherapy are less than 70% Partial Response (PR) regardless of HPV status.