Treatment outcomes of pars plana vitrectomy in patients with Benson’s disease.

Pars plana vitrectomy enables improvement of visual acuity and subjective comfort of vision in patients with Benson’s disease. It was confirmed in both subgroups, i.e. in patients who underwent both pars plana vitrectomy and phacoemulsification with intraocular lens implantation, and those in whom only vitrectomy was performed