Benign osteoblastoma of maxillary sinus: A rare presentation

Abhishek Jaswal1, Avik Kumar Jana, Biswajit Sikder

  • 1Department of Otorhinolaryngology, Calcutta National Medical College, Avik Kumar Jana, C/O Asoke Kr. Jana, Model Town, Garia, Balia, Kolkata, 84 W.B. India.