Recurrent Hodgkin’s Disease Presenting as a Clinically Isolated Cavernous Sinus Syndrome

Table 1

Different aetiologies of cavernous sinus syndrome.

Aetiology	Division	Example
Infection	Fungal	Mucomycosis, phycomycosis
	Viral	Herpes zoster virus opthalmicus
Tumours	Within cavernous sinus	Meningioma, schwanomma
	Compressive tumours	Pituitary adenomas, chordomas, chondrosarcomas, metastatic lesions
Vascular	Aneurysms	Cavernous segment aneurysm, intramural intracranial aneurysm
	Carotid-cavernous fistulas	Direct and indirect fistulas
	Cavernous sinus thrombosis
Trauma		Any base of skull fracture which involves the cavernous sinus
Inflammation	Sarcoid
	Tolosa–Hunt syndrome