The Impact of Clinical Prognostic Factors on the Survival of Patients With Oral Squamous Cell Carcinoma

Oral squamous cell carcinoma is an important health issue associated with poor survival. A diagnostic delay longer than 2 months, T3 or T4 tumor, neck metastasis, and stage III or IV disease were independent adverse factors for subsequent survival rate and locoregional recurrence in patients with oral squamous cell carcinoma.