Oral papillary squamous cell carcinoma (OPSCC): a rare presentation in the palate K.P. Karthik, R. Balamurugan and T. Sahana Pushpa J Oral Med Oral Surg, 26 2 (2020) 16 Published online: 05 May 2020 DOI: 10.1051/mbcb/2020009