Fig.1
From: Choroidal ischemia as one cardinal sign in giant cell arteritis
(Case 1). Posterior pole reveal bilateral cotton-wool spots and and a cherry red spot in the left eye (A, B). PAMM lesions are noted in the right macula on OCT (C) and more so on OCTA (D, E). OCT of the left macula (F) demonstrates opacification of the retinal layers and severe swelling of the fovea. On fluorescein angiography, superior temporal choroidal hypoperfusion assuming a triangular shape is noted bilaterally (G, H)