Chapter·OphthalmologyOrbital Diseases

Vascular Lesions of OrbitDownloads

10Questions
10Flashcards
3Tables & Flowcharts

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Sample Questions

1

A mother brought her child who has got a vascular plaque like lesion over the lateral aspect of forehead mainly involving ophthalmic and maxillary division of trigeminal nerve. Mother says that the lesion has remained unchanged since birth. Also mother gives a history that the child is on valproate for seizure disorder. What is the MOST probable diagnosis?

AInfantile hemangioma

BTuberous sclerosis

CSturge weber syndrome

DIncontinentia pigmenti

2

What is the most common cause of intermittent proptosis in adults?

AOrbital varix

BThyroid ophthalmopathy

CNeuroblastoma

DRetinoblastoma

3

A 40-year-old male with a history of accident 2 days back presented to the ER with complaints of redness of eye, diplopia, decreased vision, and facial pain in the distribution of ophthalmic division of trigeminal nerve. On examination: Bruit was heard over the eyes, Proptosis, Ocular pulsations, Exposure keratopathy, Pulsating exophthalmos. MRI brain was done. The artery involved in the above condition passes through which of the following structures?

AOptic canal

BCavernous sinus

CSuperior orbital fissure

DForamen rotundum

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