Fig. 1

Serial red-free fundus photographs (first column), swept-source optical coherence tomography images (second column), and wide-field retinal nerve fiber layer thickness map images (third column) of the right eye of a 70-year-old man with open-angle glaucoma. Peripapillary retinoschisis was observed at the inferotemporal area of the optic disc (upper row). Eight months after the baseline image was taken, a disc hemorrhage was observed in the inferotemporal area of the right eye in the same direction as that of the peripapillary retinoschisis (lower row)