Posterior staphyloma

Case contributed by Carlos Eduardo Barbosa Ponte
Diagnosis almost certain

Presentation

Headaches. No trauma history.

Patient Data

Age: 55 years
Gender: Female
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There is a protrusion or bulge in the posterior (back) wall of the eye, involving the sclera. It appears as a localized, smooth, dome-shaped elevation.

Case Discussion

Posterior staphyloma: This is a protrusion or bulge in the posterior (back) wall of the eye, usually involving the sclera. It appears as a localized, smooth, dome-shaped elevation 1.

Differential diagnosis could include chorioretinal coloboma: A chorioretinal coloboma is a congenital defect in the retina and choroid 3. It typically appears as a well-defined, crater-like depression in the retina, often with irregular edges 2.

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