SRC and laryngeal neoplasm: Multivariate Cox analysis including pT classification (dichotomized as T1,T2 versus T3,T4), pN classification (dichotomized as N0 versus N+), and active SRC expression further demonstrated that active SRC expression (HR = 12.78; 95% CI 1.7–96.11; p = 0.013) and cervical lymph node metastasis (HR = 3.60; 95% CI 1.39–9.285; p = 0.008) were potent independent predictors of shorter disease-specific survival in patients with laryngeal tumors.