PMC3110443_01
Fundus photograph showing a whitish, nodular, endophytic mass lesion with multiple vitreous seedings
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F1
Fundus examination showed a large, whitish, elevated mass lesion inferotemporal to the disc [Figure 1].
B-scan ultrasonography showing mass lesion with moderate-to-high internal reflectivity with calcification
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F2
The ultrasonographic study revealed a solid mass lesion measuring 11.53 x 4.16 x 4.74 mm, of moderate-to-high internal reflectivity, with calcification [Figure 2].
Photomicrograph showing multiple Homer-Wright rosettes (H and E, x200)
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F3
A histopathological examination confirmed the diagnosis of retinoblastoma, which was endophytic, well-differentiated, with Homer-Wright rosettes, and no choroidal or optic nerve invasion [Figure 3].