RT Journal Article SR Electronic T1 Long-term Follow-up Control of Pedunculated Orbital Floor Osteoma Becoming Symptomatic by Atypical Facial Pain JF In Vivo JO In Vivo FD International Institute of Anticancer Research SP 117 OP 121 VO 23 IS 1 A1 REINHARD E. FRIEDRICH YR 2009 UL http://iv.iiarjournals.org/content/23/1/117.abstract AB This report describes the clinical course of a female who developed an osteoma of the orbital floor. Initially, the patient noticed a pain in the left periorbital region, in particular in the region of the lower eyelid and the upper cheek. A radiograph of the midfacial region was taken that depicted a mushroom-like tumor of the orbital floor. The tumor was surgically removed. The follow-up over a period of 13 years revealed no recurrence of the osteoma.