Concomitant orbital cavernous haemangioma and schwannoma in a patient

A woman aged 39 years presented with right eye painless proptosis and decreased vision since 5 months. Right fundus examination revealed optic disc oedema. CT of the orbit revealed a well-defined homogeneous mass in the intraconal space in both orbits. Surgical excisional biopsy of the orbital lesions was performed. Histopathological examination of the right orbital lesion was suggestive of cavernous haemangioma and the left orbital lesion revealed schwannoma. The patient had an unremarkable postoperative course with improved visual acuity. This case illustrates benign orbital masses of 2 different tissues of origin in a single patient, which has not been described in the literature.