title: Benign osteoblastoma of maxillary sinus: A rare presentation.
abstract: Benign osteoblastoma of paranasal sinuses is a rare tumor of the 2(nd) decade of life with only few cases reported till date. It arises most commonly from the ethmoid sinus and present as an intra-nasal mass leading to broadening of the nasal bridge. Here we present a case of benign osteoblastoma in a 8 year old girl presenting with a large intranasal mass seen through nostril and leading to facial deformity.
authors.affiliation: Department of Otorhinolaryngology, Calcutta National Medical College, Avik Kumar Jana, C/O Asoke Kr. Jana, Model Town, Garia, Balia, Kolkata, 84 W.B. India.
authors.forename: Abhishek
authors.initials: A
authors.lastname: Jaswal
authors.forename: Avik Kumar
authors.initials: AK
authors.lastname: Jana
authors.forename: Biswajit
authors.initials: B
authors.lastname: Sikder
authors.forename: Utpal
authors.initials: U
authors.lastname: Jana
authors.forename: Tapan Kumar
authors.initials: TK
authors.lastname: Nandi
keywords: Benign osteoblastoma; Sino-nasal tumor