What secondary changes can result from retinoblastoma?

In the case of retinoblastoma, a primary concern is the potential for secondary complications due to the tumor's effects on the ocular structures. Glaucoma and retinal detachment are among the anticipated secondary changes.

Glaucoma may occur as a result of the tumor causing a blockage in the eye’s drainage system, leading to increased intraocular pressure. This can ultimately damage the optic nerve and result in vision loss if not addressed.

Retinal detachment can happen when the tumor grows, potentially pulling on the retina or causing fluid accumulation behind it due to the tumor’s invasiveness. Both glaucoma and retinal detachment necessitate prompt intervention to preserve vision.

Understanding these secondary complications is crucial for effective management of retinoblastoma and highlights the importance of monitoring patients after diagnosis.