Related Experiment Videos
Retrobulbar orbital metastasis mimicking meningioma
M Hashimoto1, N Tomura, J Watarai
1Department of Radiology, Akita University School of Medicine, Japan.
Radiation Medicine
|March 1, 1995
Abstract:
A 45-year-old woman was found to have an intraorbital mass on CT. CT images showed a markedly enhanced retrobulbar mass with optic nerve lucency, producing a characteristic "tram-track" sign. Signal intensity patterns on spin-echo MRI seemed to indicate meningioma. The pathological diagnosis was scirrhous carcinoma of the breast. This case was not distinguishable from meningioma on CT or MRI.