Oral hybrid verrucous carcinoma: a clinical study.

Hybrid Verrucous Carcinoma is an uncommon tumour wherein Verrucous Carcinoma (VC) is coexisting with conventional Squamous Cell Carcinoma (SCC) within same maternal field. The heterogeneous nature, infrequency of occurrence and the difficulties associated with diagnosis and management of this tumor is discussed through a retrospective study. Patients of primary hybrid VC treated from Jan 2010 to May 2013 at a tertiary institute were analyzed on multivariate cox regression model.