Prognostic Factors Affecting the Clinical Outcome of Adenoid Cystic Carcinoma of the Head and Neck

Abstract

High tumor grade and lymph node involvement were predictive of recurrence and overall survival, respectively. Despite aggressive treatment, it seems to be impossible to prevent the development of distant metastasis. Therefore, more research is needed to identify molecular biomarkers that predict the clinical outcome and to develop effective treatment for patients with ACC.