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Fig. 4 | BMC Ophthalmology

Fig. 4

From: Quantification of an oval optic disc in relation to myopic foveoschisis using swept-source optical coherence tomography

Fig. 4

A 55-year-old female presented with unilateral myopic foveoschisis (MF) (left eye). A,B Fundus photographs showed the optic disc was more oval and the PPA-β/γ zone was wider in the eye with MF (B) than in the contralateral eye (A). C,D Preoperative spectral-domain optical coherence tomography (OCT) image showed MF and foveal detachment (asterisk) in the left eye (D), whereas the right eye was unaffected (C). E Postoperative swept-source OCT (SS-OCT) image of the right eye. F Three-dimensional (3D) image of the chorioscleral interface reconstructed by the SS-OCT built-in software showed the scleral outpouching, resulting from a wide macular staphyloma in the right eye. Line: optic nerve head. G The edge of the staphyloma (arrowheads) was visible in the right ultrawide-field fundus photograph. H Postoperative SS-OCT image of the left eye. (I) 3D image showed the scleral outpouching, resulting from a narrow macular staphyloma in the left eye. Line: optic nerve head. J The edge of the staphyloma (arrowheads) was outlined in the left ultrawide-field fundus photograph

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