Discussion
- The posterior pigment was limited to the space of Berger (The space between the posterior lens and anterior hyaloid face) as there was no pigment cells in the vitreous nor breaks in the retina. This suggests pigment originated from the iris.
- One explanation for communication between the posterior chamber and the space of Berger is a break in the ligament of Weiger.
- The most common etiology for such a break is trauma, however the present patient had highly symmetric pigment deposition and no reported history of trauma.