Sino Nasal Undifferentiated Carcinoma: A Rare Entity
May 9, 2012Richa Goel, Karthikeyan Ramalingam, Pratibha Ramani, Thiruvengadam ChandrasekarDepartment of Oral Pathology, Saveetha Dental College, Chennai, Tamil Nadu, India.DOI: 10.4103/0976-9668.95986 ABSTRACT Malignant neoplasms of the paranasal sinuses and nasal cavity are rare, comprising only 3% of all head and neck malignancies. This includes…