BACKGROUND Solitary fibrous tumor is a spindle cell neoplasm that most commonly arises in the pleura and very rarely involves the orbit. CASE A 38-year-old woman presented with slowly progressive proptosis of 3 months duration and optic nerve head edema in her right eye. Magnetic resonance imaging revealed a well-circumscribed, round mass lesion, which showed isointensity to the gray matter i...

We describe a 40-year-old woman with a history of precursor T-cell acute lymphoblastic leukemia who developed an orbital mass associated with diffuse infiltration of the paranasal sinuses. The clinical and radiologic findings suggested an orbital abscess. Examination of orbital and ethmoid sinus biopsy specimens revealed relapse of precursor T-cell acute lymphoblastic leukemia. Although orbital...

An 80-year-old woman had a left superior temporal orbital mass that displaced the globe downward and forward. Restriction of motion was present in all fields of gaze. Radiologic and ultrasound evaluation revealed an orbital mass extending posteriorly, with erosion of the superior orbital rim. Biopsy diagnosis was plasma cell myeloma, a rare orbital tumor. The patient was subsequently found to h...

Abstract Background This study analyzed the clinical features, imaging manifestations, histopathology, immunohistochemistry, and surgical approaches of orbital solitary fibrous tumor (OSFT), as well factors for postoperative recurrence such disease. Methods The data 16 patients with OSFT treated in our center from 2003 to 2020 were retrospectively, symptoms, treatment methods, follow-up results...

purpose: to report the clinical, radiological, pathological and therapeutic features of a case of recurrent cavernous hemangioma. case report: a 32 year old lady with progressive decrease of vision in her right eye associated with blepharoptosis was diagnosed to have orbital cavernous hemangioma which was excised. 10 years later she presented with recurrent proptosis and progressive eye deviati...