Select Crystalline Retinopathies2
Crystals
- Tamoxifen
- Canthaxanthine
- Talc
- Bietti
- Cystinosis
- Oxalosis
- Calcified Drusen
Exam
- Yellow central clustered intra-retinal crystals
- Golden intra-retinal crystals encircling the fovea
- Yellow or white opaque deposits within perifoveal vessel
- Refractile yelllowish crystals associated with RPE atrophy in posterior pole
- Diffuse mottling of RPE with glistening retractile deposits in posterior pole
- Refractile crystals beneath the retina associated with RPE atrophy or scarring
- Refractile deposits most often beneath the RPE