De-escalated Radiotherapy for Primary Tumor After Neoadjuvant Therapy With Toripalimab Plus Chemotherapy for Nasopharyngeal Carcinoma

Conditions: Nasopharyngeal Carcinoma; Radiotherapy; Complications; IMMUNOTHERAPY Interventions: Radiation: de-escalated radiotherapy; Radiation: conventional radiotherapy Sponsors: Sun Yat-sen University Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials