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  Indian J Med Microbiol
 

Figure 2: (a) Optical coherence tomography angiography segmented below the retinal pigment epithelium shows a convoluted pattern of fine vessels with some empty spaces between them beneath the area of the separation of neurosensory retina. This is more marked on the nasal and middle portion (red outlined arrow) of the lesion and appears to slowly merge with the normal pattern on the choriocapillaris on the temporal half (blue outlined arrow). (b) On segmenting further below the level of choriocapillaris on optical coherence tomography angiography, the larger choroidal vessels with the slower flow are seen as dark channels (red arrows). Some of these are masked by a projection artifact of the overlying anomalous vessels (area within yellow arrows)

Figure 2: (a) Optical coherence tomography angiography segmented below the retinal pigment epithelium shows a convoluted pattern of fine vessels with some empty spaces between them beneath the area of the separation of neurosensory retina. This is more marked on the nasal and middle portion (red outlined arrow) of the lesion and appears to slowly merge with the normal pattern on the choriocapillaris on the temporal half (blue outlined arrow). (b) On segmenting further below the level of choriocapillaris on optical coherence tomography angiography, the larger choroidal vessels with the slower flow are seen as dark channels (red arrows). Some of these are masked by a projection artifact of the overlying anomalous vessels (area within yellow arrows)