Orbital Tumours & Lacrimal Gland Lesions — Topic Test
9 questions · exam mode (answers revealed at the end). 18 min suggested.
A 30-year-old man presents with a gradual, painless protrusion of the left eye that increases when he bends forward or performs a Valsalva manoeuvre. There is no bruit and no pulsation. Which investigation is most useful to confirm the suspected orbital varix?
AOcular A-scan biometry
BContrast-enhanced CT orbit with Valsalva manoeuvre
CPlain orbital radiograph
DFundus fluorescein angiography