Figure 1

Photographs showing optic discs before and after treatment. (a) Optic disc on the first visit. (b) Optic disc three months after transarterial and transvenous embolization therapy. (c) Optic disc four years after embolization therapy.
Photographs showing optic discs before and after treatment. (a) Optic disc on the first visit. (b) Optic disc three months after transarterial and transvenous embolization therapy. (c) Optic disc four years after embolization therapy.