Clinical study of poorly differentiated head and neck squamous cell carcinoma: a prospective cohort study in China

Abstract

Our study found that postoperative radiotherapy may improve the OS rate of patients with early (stage I/II) poorly differentiated HNSCC; For advanced patients (stage III/IV), surgery combined with IC and postoperative adjuvant radiotherapy may better control DS and improve the survival rate. However, our study draws the above conclusions based on small sample data, and we will continue to summarize and expand the sample size for verification.