RESUMEN

Non-traumatic subperiosteal orbital hematoma is a rare finding and uncommon cause of proptosis. Reported cases describe an association with increased venous pressure. However, it is important to note that there is also an association with sinusitis, which must be differentiated from subperiosteal abscess. This article describes the unique imaging features of subperiosteal hematoma in the setting of sinusitis, as well as the suspected pathophysiology.

Asunto(s)

Alexia Pura/etiología , Errores Diagnósticos , Hemianopsia/etiología , Infarto de la Arteria Cerebral Posterior/complicaciones , Infarto de la Arteria Cerebral Posterior/diagnóstico , Adulto , Cuerpo Calloso/patología , Humanos , Infarto de la Arteria Cerebral Posterior/patología , Masculino , Fumar Marihuana/efectos adversos , Corteza Visual/patología , Adulto Joven