Related Experiment Video
Updated: Mar 24, 2026

Author Spotlight: Anterior HR-OCT as a Non-Invasive Tool for Characterizing Ocular Surface Squamous Neoplasia
Published on: August 9, 2024
Orbital ossifying fibroma: A case report
M J González1, F Zuazo1, C A Abdala1
1Departamento de Oculoplástica, Instituto de Oftalmología «Fundación de Asistencia Privada Conde de Valenciana IAP», México, D.F., México.
Clinical Case:
The case concerns a 34 year-old man, who presented with pain in the medial canthus in his left eye, with proptosis and diplopia. The examination showed exophthalmus and a palpable mass at the inner canthus. The computed tomography revealed a lesion, which was confirmed by biopsy to be a ossifying fibroma.
Discussion:
Ossifying fibroma is a benign fibro-osseous lesion that mostly affects the jaw. Clinical presentation and complications vary according to its location. Clinical examination, imaging, and histopathology are essential for definitive diagnosis. Surgical treatment is multidisciplinary and long-term follow up is needed.
Related Concept Videos
General Case of Eccentric Axial Loading
Consider a member subjected to equal and opposite forces that are applied along a line that does not coincide with the member's neutral axis. In unsymmetrical...
The Retinoblastoma Gene
The Retinoblastoma Gene
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...

