Abstract
PURPOSE: To report novel immunoreactivity in a patient with melanoma-associated retinopathy. DESIGN: Retrospective case report and experimental study. METHODS: A 32-year-old woman with a history of metastatic melanoma presented with bilateral decreased visual acuity. Electroretinography, Goldmann perimetry, immunohistochemistry, and Western blotting of her serum were performed. RESULTS: Electroretinography showed a "negative" B-wave. Paracentral and central scotomas were observed on Goldmann perimetry. Antibodies to a retinal transducin were demonstrated by Western blotting. No immunoreactivity to retinal bipolar cells was detected by immunohistochemistry. CONCLUSION: Melanoma-associated retinopathy can be related to a variety of antiretinal antibodies. Recognition of transducin, a novel melanoma-associated retinopathy antigen, may be important for identifying and treating patients with night blindness and melanoma.
Original language | English (US) |
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Pages (from-to) | 128-130 |
Number of pages | 3 |
Journal | American journal of ophthalmology |
Volume | 134 |
Issue number | 1 |
DOIs | |
State | Published - 2002 |
ASJC Scopus subject areas
- Ophthalmology