Cavernous sinus thrombosis is a very rare, life-threatening condition that can affect adults and children. In cavernous sinus thrombosis, a blood clot blocks a vein that runs through a hollow space ...

Carotid-cavernous sinus fistulae are rare, but serious, vascular anomalies which may develop following traumatic injury to the skull base. Fractures or the shearing forces of severe head trauma may ...

Meningioma (Cavernous Sinus). (Left) T1-weighted axial MRI; (Middle) T1-weighted with gadolinium axial MRI; (Right) T1-weighted with gadolinium coronal MRI. Note the well demarcated mass that is dural ...

Blood clots are usually a bodily response to injury, but often, their formation is unwarranted. In either circumstance, the clot is unlikely to cause trouble so long as it remains still and allows ...

A 57-year-old woman presented to the emergency department with a left red eye of five months’ duration. A dull ache had recently developed behind that eye, but the patient had not experienced ...