Retinal capillary angioma managed with trans-pupillary thermotherapy
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Updated: Sep 23, 2026

Aqueous Humor as a Liquid Biopsy for Retinoblastoma: Clear Corneal Paracentesis and Genomic Analysis
Published on: September 7, 2021
Diana Shechtman1, Alan G Kabat
1Nova Southeastern University, Health Professions Division, College of Optometry, 3200 South University Drive, Fort Lauderdale, Florida 33328, USA.
Abstract:
Retinal capillary angioma is a tumour-like nodule of the retina and was first described in 1904 by von Hippel. This disease is characterised among the congenital syndromes known as the phakomatoses. It is the only known phakomatosis that does not exhibit skin lesions. A patient with retinal capillary angioma with leakage and haemorrhage is described and the differential diagnosis discussed. In addition, this patient was treated with trans-pupillary thermotherapy and the available therapies are summarised.