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PERIPHERAL EXUDATIVE HEMORRHAGIC CHORIORETINOPATHY

Originally posted on @retina.rocks 06/12/2020

This 65YO female has a fresh peripheral subretinal hemorrhage.

The subretinal blood often regresses spontaneously, as occurred in this patient (later images not shown).

Learning Points:
Peripheral exudative hemorrhagic chorioretinopathy (PEHCR) is essentially choroidal neovascularization occurring in the retinal periphery.

PEHCR can be mistaken for uveal melanoma because the dark subretinal blood can simulate a pigmented choroidal tumor.

PEHCR seems to share features with polypoidal choroidal vasculopathy.

Anti-VEGF therapy is helpful when needed. Patients can also develop a breakthrough vitreous hemorrhage, which also sometimes requires vitrectomy.