Primary tuberculosis of the retina

Area of Science:

• Ophthalmology
• Infectious Diseases
• Pathology

Background:

• Ocular tuberculosis (TB) is a rare but serious manifestation of Mycobacterium tuberculosis infection.
• It can affect various parts of the eye, including the retina, choroid, and optic nerve.
• Diagnosis can be challenging due to varied presentations and the need for high clinical suspicion.

Observation:

• A unique case of pseudoglioma was investigated.
• Histopathological examination revealed the underlying condition to be retinal tuberculosis.
• This specific case presented without any evidence of choroidal involvement, which is atypical.

Findings:

• The histopathology confirmed retinal tuberculosis as the cause of the pseudoglioma-like presentation.
• The absence of choroidal TB in this case is a significant deviation from commonly reported patterns.
• This highlights the diverse clinical spectrum of ocular TB.

Implications:

• This case expands the understanding of retinal tuberculosis presentations.
• It underscores the importance of considering infectious etiologies, like TB, in intraocular inflammatory conditions mimicking other diseases.
• Further research into isolated retinal TB may be warranted.