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  Indian J Med Microbiol
 

Figure 1: Fundus photography and hand-held optical coherence tomography images of two sub-millimeter retinoblastomas in the macula of the right eye. The dotted lines on the images represent hand-held optical coherence tomography b-scan orientation through each of the tumors. (a) Fundus photography initially showed 2 barely visible sub-millimeter retinoblastomas in the macula superiorly and nasally. (b) Hand-held optical coherence tomography of the superior macular tumor demonstrated hyperreflective retinal mass measuring 256 μm in thickness. (c) Hand-held optical coherence tomography of the nasal macular tumor demonstrated a small retinoblastoma measuring 376 μm in thickness. (d) Fundus photography of the right eye with clinically imperceptible growth of 2 sub-millimeter retinoblastomas. (e) Hand-held optical coherence tomography demonstrated retinoblastoma growth of 88 μm in thickness to 344 μm. (f) Hand-held optical coherence tomography demonstrated minor growth of 37 μm in tumor thickness to 413 μm. (g) Fundus photography of the right eye with chorioretinal scarring status post 3 sessions of foveal-sparing indocyanine green-enhanced transpupillary thermotherapy. (h) Hand-held optical coherence tomography demonstrated tumor regression to thickness of 154 μm with retinal and choroidal atrophy. (i) Hand-held optical coherence tomography with regressed retinoblastoma measuring 224 μm in thickness with retinal and choroidal atrophy

Figure 1: Fundus photography and hand-held optical coherence tomography images of two sub-millimeter retinoblastomas in the macula of the right eye. The dotted lines on the images represent hand-held optical coherence tomography b-scan orientation through each of the tumors. (a) Fundus photography initially showed 2 barely visible sub-millimeter retinoblastomas in the macula superiorly and nasally. (b) Hand-held optical coherence tomography of the superior macular tumor demonstrated hyperreflective retinal mass measuring 256 μm in thickness. (c) Hand-held optical coherence tomography of the nasal macular tumor demonstrated a small retinoblastoma measuring 376 μm in thickness. (d) Fundus photography of the right eye with clinically imperceptible growth of 2 sub-millimeter retinoblastomas. (e) Hand-held optical coherence tomography demonstrated retinoblastoma growth of 88 μm in thickness to 344 μm. (f) Hand-held optical coherence tomography demonstrated minor growth of 37 μm in tumor thickness to 413 μm. (g) Fundus photography of the right eye with chorioretinal scarring status post 3 sessions of foveal-sparing indocyanine green-enhanced transpupillary thermotherapy. (h) Hand-held optical coherence tomography demonstrated tumor regression to thickness of 154 μm with retinal and choroidal atrophy. (i) Hand-held optical coherence tomography with regressed retinoblastoma measuring 224 μm in thickness with retinal and choroidal atrophy