Presentation
Optic disc abnormality.
Patient Data
Age: 70 years
Gender: Male
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_pin":false},"extraPropsURL":"/studies/101333/annotated_viewer_json?lang=us"}
There is evidence of bilateral optic nerve drusen: well-defined oval hyperechoic focus at the optic nerve heads bilaterally. On the right this measures 2.2 mm and on the left 2.1 mm.
The retrobulbar optic nerves have normal appearance and are symmetrical in size.
Eyes are otherwise normal.
Case Discussion
Typical features of optic disc drusen.
Unable to process the form. Check for errors and try again.