Bilateral massive retinal gliosis associated with retinopathy of prematurity

Area of Science:

• Ophthalmology
• Retinal Diseases
• Pathology

Background:

• Massive retinal gliosis (MRG) is a rare, benign intraocular condition.
• It typically arises secondary to chronic retinal injury from various causes like inflammation, vascular issues, glaucoma, trauma, or congenital abnormalities.
• MRG is considered a nonneoplastic reactive tissue response to retinal damage.

Observation:

• This report details an unusual case of bilateral massive retinal gliosis.
• The condition was observed in association with retinopathy of prematurity.
• This is potentially the first documented instance of this association.

Findings:

• The differential diagnosis of MRG is explored, focusing on its distinction from vasoproliferative tumor of the retina and presumed acquired retinal hemangiomas.
• The study presents a hypothesis linking MRG, retinal vasoproliferative tumors, and presumed acquired retinal hemangiomas.
• These conditions may represent varied phenotypic expressions of a single underlying disease process.

Implications:

• This case expands the known associations of massive retinal gliosis.
• It prompts reconsideration of the relationship between reactive gliosis and retinal vascular tumors.
• Further research may elucidate a spectrum of disease encompassing these entities.