PMC3350163_01
Heavily pigmented, small, well-circumscribed, and slightly elevated lesion located superonasal to the fovea and temporal to the optic disc.
CRIM.OPHMED2012-654502.001.jpg
PMC3350163_01_CRIM.OPHMED2012-654502.001.jpg
fig1
Dilated fundus examination revealed a heavily pigmented, small, well-circumscribed, and slightly elevated lesion located superonasal to the fovea and temporal to the optic disc (Figure 1).
Optical coherence tomography scanning showed an elevated retina at the site of the lesion, increased optical reflectivity on its inner surface, optical shadowing of deeper structures, and clearly cut tumor margins.
CRIM.OPHMED2012-654502.002.jpg
PMC3350163_01_CRIM.OPHMED2012-654502.002.jpg
fig2
Fluorescein angiography showed blockage of fluorescence due to pigmented tumor and there was no leakage (Figure 2).
Fluorescein angiography showed blockage of fluorescence due to pigmented tumor and no leakage was observed.
CRIM.OPHMED2012-654502.003.jpg
PMC3350163_01_CRIM.OPHMED2012-654502.003.jpg
fig3
The surrounding retina and choroid had normal structures (Figure 3).
Fundus autofluorescence imaging showed obscurenesse of the background autofluorescence at the site of the lesion.
CRIM.OPHMED2012-654502.004.jpg
PMC3350163_01_CRIM.OPHMED2012-654502.004.jpg
fig4
On the FAF imaging, blockage of the background autofluorescence was observed at the site of the lesion (Figure 4).