Quality of life and survival rate after primary surgical treatment of oral squamous cell carcinoma: A retrospective study with 18 years of follow-up

The aim of this study is to evaluate the long-term survival rates and assess the long-term quality of life (QoL) of patients treated for oral squamous cell carcinoma (OSCC). Patients, who underwent primary surgical tumor resection for OSCC at a single hospital center in Germany between 1998 and 2016, were eligible for inclusion in this analysis of survival rates and QoL parameters. The University of Washington-QoL version 4 (UW-QoL v4)...