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Astrocytic hamartoma

This is a benign, white tumour arising in the retina. It usually causes no problems so that no treatment is required. Rarely it can make the eye blind and/or painful because of haemorrhage or glaucoma (high intraocular pressure).

 

Usually, retinal astrocytic hamartoma occurs in association with tuberous sclerosis. This syndrome is a genetic disorder that causes epilepsy, learning difficulties and lesions in skin, heart and kidneys.

 

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