Fallacious Carcinoma- Spindle Cell Variant of Squamous Cell Carcinoma.

Spindle cell carcinoma is a unique, rare and peculiar biphasic tumour of head and neck which is not frequently observed in the oral cavity. This variant of squamous cell carcinoma although of monophasic epithelial origin, simulates a sarcoma and is an aggressive carcinoma with high frequency of recurrence and metastasis. A correct and timely diagnosis is of paramount importance.