PMC8759544_01
(a) Biyomicroscopic image of Case 1, left cornea edema in healing period with scarring. (b) Frontal photography of Case 1 demonstrative features of Graves' orbitopathy.
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F1
She had finger counting from 1 m in the left eye, and conjunctival hyperemia, chemosis, corneal edema (Fig. 1a). Hertel measurement was 24 mm OD, 26 mm in OS (Fig. 1b).
PMC8759544_02
Frontal photography of Case 2 demonstrative features of Graves' orbitopathy.
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F2
Proptosis was detected by Hertel exophthalmometer measurements of 26 mm OD, 27 mm OS (Fig. 2).
(a) Optical coherence tomography image of Case 1 demonstrative corneal edema. (b) Corneal topography of Case 2.
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F3
Their keratoconus and ACH were proven with anterior segment imaging: anterior segment optical coherence tomography (OCT, RTVue-XR, Optovue Inc., Fremont, CA) (Figs. 3a and b) and corneal topography (Sirius; Costruzione Strumenti Oftalmici, Florence, Italy).