Results 211 to 220 of about 8,879 (266)
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Pigmented Lesions of the Retinal Pigment Epithelium
Optometry and Vision Science, 2015ABSTRACT The primary eye care practitioner assumes an important role in clinical decisions involving the differentiation between malignant and nonmalignant pigmented lesions. A misdiagnosis may have profound consequences on patient management and visual or life prognosis.
Angelica, Ly +3 more
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Diffuse Retinal Pigment Epitheliopathy
Ophthalmologica, 201019 patients showing the features of diffuse retinal pigment epitheliopathy, as described by Zweng and Little, were studied. Diffuse retinal pigment epitheliopathy resembles both pigment epithelial detachment and central serous choriopathy, but can be differentiated by the following characteristic features: widespread distribution of small pigment ...
C H, von Winning +4 more
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Microrips of the Retinal Pigment Epithelium
Archives of Ophthalmology, 1992We describe six patients with exudative age-related macular degeneration who had retinal pigment epithelial detachments with associated overlying neurosensory detachments. During fluorescein angiography, each patient demonstrated a solitary, intense, central serouslike leak at the edge of the retinal pigment epithelial detachment with passage of ...
D, Ie +5 more
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Retinal Pigment Epithelial Tears
Ophthalmology, 1983Retinal pigment epithelial tears have been recognized recently as a complication of retinal pigment epithelial detachments. They are characterized by sudden separation of detached from attached pigment epithelium at the margin of the detachment. Retraction of the overlying pigment epithelium occurs and exposes Bruch's membrane and choroid. Most pigment
W L, Decker +4 more
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Acute Retinal Pigment Epitheliitis
Ophthalmology, 1987Acute retinal pigment epitheliitis is an infrequently described macular disorder of unknown cause that affects healthy young adults. Acute symptoms include either reduced visual acuity or central scotoma. Ophthalmoscopy discloses discrete pigment clumps with surrounding hypopigmented halos in the center of the macula.
M E, Chittum, R E, Kalina
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RETINAL PIGMENT EPITHELIAL DETACHMENTS DEVOID OF RETINAL PIGMENT EPITHELIUM
RETINAL Cases & Brief ReportsPurpose: To describe two patients with chronic central serous chorioretinopathy showing what appeared to be retinal pigment epithelium detachments lacking imaging findings consistent with retinal pigment epithelium (RPE) over the elevation.
Alfredo, Salcedo-Ledesma +3 more
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Adenocarcinoma of the Retinal Pigment Epithelium
Archives of Ophthalmology, 1978A 57-year-old woman complaining of decreased vision for six months had a mass expanding the choroid inferonasally in the right eye. Clinical examination, ultrasonography, and fluorescein angiography were consistent with a malignant melanoma. The eye was enucleated and pathologic studies showed an adenocarcinoma of the retinal pigment epithelium (RPE ...
D, Minckler, A W, Allen
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Retinitis Pigmentosa Without Pigment
Archives of Ophthalmology, 1969NO treatment is known for the different types of hereditary retinitis pigmentosa although the degenerations have been described with the ophthalmoscope for over 100 years. When bone spicule pigmentation and arteriolar narrowing are visible, most patients have extinguished or very small electroretinograms (ERGs), and histopathologic studies have ...
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Retinal Pigment Epithelial Detachment
Survey of Ophthalmology, 2007Detachment of the retinal pigment epithelium is a prominent feature of many chorio-retinal disease processes, the most prevalent of which is age-related macular degeneration (AMD). Detachment of the retinal pigment epithelium may or may not be associated with choroidal neovascularization and may be caused by different types of pathogenesis, each ...
Shiri, Zayit-Soudry +2 more
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Retinal pigment epithelial tears
Journal Français d'Ophtalmologie, 2019A retinal pigment epithelial (RPE) tear is a well-known complication of retinal pigment epithelial detachments (PED) and may cause a significant visual impairment. The most common cause is a vascularized PED in patients with exudative age-related macular degeneration (AMD).
M. Sastre-Ibáñez +6 more
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