RT Journal Article SR Electronic T1 Giant ossifying fibroma of the maxilla: an unusually aggressive presentation in a 21-year-old woman JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e244954 DO 10.1136/bcr-2021-244954 VO 14 IS 9 A1 Misra, Satya Ranjan A1 Mohanty, Neeta A1 Tripathy, Ujjaval Ramanupam YR 2021 UL http://casereports.bmj.com/content/14/9/e244954.abstract AB We present a rare case of a huge aggressive ossifying fibroma of the maxilla in a 21-year-old female patient with involvement of the maxillary antrum, nasal cavity, orbit and the ethmoid sinus with a unique radiologic appearance for documentation.