De-Escalation Surgery After Immunotherapy in Locally Advanced Head and Neck Squamous Cell Carcinoma

NCT07320690 · clinicaltrials.gov ↗

PHASE3

Phase

NOT_YET_RECRUITING

Status

356

Enrollment

OTHER

Sponsor class

Conditions

Squamous Cell Carcinoma of the Head and Neck

Interventions

PROCEDURE: De-escalation surgery
PROCEDURE: Standard Surgery
RADIATION: radiotherapy
DRUG: adjuvant immunotherapy

Sponsor

Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University