man is referred from another hospital because of a progressive painless right
proptosis for the past 18 months. He is otherwise medically well and
has no past medical history of note. Orbital CT scan performed in the same
hospital is shown below.
is the location of the lesion?
are the main types of lesion in this region?
ocular examination revealed a right non-axial proptosis with the globe being
displaced down and inward. The vision is normal with normal fundal
examination. Ocular motility was restricted on upgaze (see below). Palpation revealed a
firm mass in the superior temporal quadrant of the orbit which was
is the most likely lesion?
would you manage the patient?
would you assess the lesion?