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188 Possible Causes for Pigment Migration

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  • Retinal Telangiectasia

    OCT scanning shows a loss of inner macular tissue (red arrow) and pigment migration (yellow arrow). How is macular telangiectasia treated?[eyecenters.com] As the disease progresses, intraretinal pigment migration and development of neovascular membranes occur. 4 STAGING Group 2A IJRT can be further divided into five stages.[retinalphysician.com] Optical coherence tomographyt showed small foveal cystoid cavities, disorganized retinal layers on the temporal side, and pigment migration into the retina (Figures 7 & 8)[illinoisretina.com]

  • Acute Zonal Occult Outer Retinopathy

    AZOOR stabilises over months with the development of retinal pigment epithelial atrophy and intraretinal pigment migration corresponding to the zones of field loss.[medical-dictionary.thefreedictionary.com] migration, and focal perivenous sheathing.[aao.org] […] of the retinal pigment epithelium within the zone of visual loss.[ncbi.nlm.nih.gov]

  • Adult-Onset Foveomacular Vitelliform Dystrophy

    migration towards inner layers and fluid accumulation.[ncbi.nlm.nih.gov] […] of pigments to outer plexiform layer Click here to view Results Thirty-six eyes of 25 patients were included in the study.[kjophthal.com] […] changes involve the layer between RPE and the IS/OS interface, first with vitelliform material accumulation beneath the sensory retina, and then with IS/OS alterations, pigments[ncbi.nlm.nih.gov]

  • Ocular Larva Migrans

    The clinical and histologic lesions were primarily those of retinitis, retinal hemorrhages, retinal tracks, disruption, and vasculitis; pigment migration; choroiditis; vitritis[ncbi.nlm.nih.gov]

  • Leber Congenital Amaurosis

    […] shows extensive RPE alterations with some intraretinal pigment migration (6 y) 21405 3 y 0.17 0.20 4.5 5.5 Optic disc normal, normal vessels, subfoveal atrophy of the RPE,[doi.org] There was migration of pigment in and around the midperiphery. Macula was not clearly visible due to lenticular opacity. Her intelligence was above average.[ijo.in] […] with scarce intraretinal pigment migration with spicular aspect; sub- or deep intraretinal fine white deposits predominantly along vascular arcades (9 y) CRB1 21394 2 y 0.05[doi.org]

  • Pseudoxanthoma Elasticum

    A peripheral examination showed atrophy of the retinal pigment epithelium outside the arcade with pigment migration at the level of the retina, a sign of photoreceptor loss[iovs.arvojournals.org] migration and bone spicules at the retinal level. ( h ) Case 4: waxy appearance of both optic nerve heads and drusen, angioid streaks, a fibroglial scar on the right macula[iovs.arvojournals.org] […] left eye; no evidence of choroidal neovascularization; a temporal appearance of peau d'orange; punched-out lesions in the midperiphery; RPE atrophy in the periphery with pigment[iovs.arvojournals.org]

  • Wagner Disease

    Choroiretinal pigment migrates along the retinal vessels that become sheathed.[healio.com] The histopathology for two patients has been reported showing intraretinal migration of the retinal pigment epithelium and deposition of extracellular matrix. 29 Pathophysiology[nature.com] At birth, affected infants may show a normal fundus with slight tessellation or excessive choroidal pigment.[healio.com]

  • Proliferative Vitreoretinopathy

    The aim of this study was to determine whether p21Waf1/Cip1 (p21) suppresses the proliferation and migration of retinal pigment epithelial (RPE) cells in vitro and controls[ncbi.nlm.nih.gov] The occurrence of pre- and subretinal membranes is a consequence of retinal pigment epithelial cells activation and migration, with concomitant participation of inflammatory[ncbi.nlm.nih.gov] These cytokines trigger the ability of the retinal pigmented epithelium (RPE) to proliferate and migrate.[en.wikipedia.org]

  • Retinal Macular Dystrophy Type 2

    Optical coherence tomographyt showed small foveal cystoid cavities, disorganized retinal layers on the temporal side, and pigment migration into the retina (Figures 7 & 8)[illinoisretina.com] migration and proliferation, which ultimately evolves to spontaneous regression and GA formation. 1 The widely variable clinical presentation and sometimes unpredictable[reviewofophthalmology.com] Retinal pigment plaques (pigment-hyperplasia) seem to originate from small foci of RPE hyperplasia that migrate into the neurosensory retina.[lmri.net]

  • Autosomal Recessive Non-Syndromic Hydrocephalus

    , and peripheral intraretinal pigment migration, heaviest in ( A ) and ( I ).[iovs.arvojournals.org] Color fundus imaging ( A , C , F , I ) in four patients demonstrated optic disc pallor, attenuated vessels, macular and midperipheral retinal pigment epithelium mottling/atrophy[iovs.arvojournals.org]

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