WebMar 15, 2024 · In the past, these lesions have been inaccurately defined as congenital hypertrophy of the retinal pigment epithelium (CHRPE). As these lesions are acquired, they are best referred to as RPE hamartomas … WebCHRPE: FAF SCO OCT FAF shows generally marked hypoautofluorescence with areas of mild hypoautofluorescence and areas of lacunae. Infrared reflectance imaging shows hyporeflectivity of pigmented portion with hyperreflectivity of lacunae. OCT shows shows a flat tumor with thickened, irregular retinal pigment epithelium absent at sites of
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WebJun 30, 2024 · Familial adenomatous polyposis (FAP) is a rare, inherited condition caused by a defect in the adenomatous polyposis coli (APC) gene. Most people inherit the gene from a parent. But for 25 to 30 percent of people, the genetic mutation occurs … Congenital hypertrophy of the retinal pigment epithelium (CHRPE) is a generally asymptomatic congenital hamartoma of the retina. Typical (solitary and grouped) and atypical variant forms are described. Atypical CHRPE is associated with familial adenomatous polyposis (FAP). dice horse game
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WebApr 10, 2024 · Purpose: To describe the clinical presentation, fundus autofluorescence (FAF), optical coherence tomography (OCT) and OCT angiography (OCT-A) features of all three types of CHRPE: a solitary … WebThe diagnosis of torpedo maculopathy (TM) is clinical and based on typical characteristic features. [ 1] It is usually a unilateral congenital oval-shaped hypo pigmented chorioretinal lesion present in temporal part of the macula with a pointed tip (head) directed toward … WebThis study presents congenital hypertrophy of the retinal pigment epithelium (CHRPE) as a highly specific phenotypical marker for FAP that can be used in screening at-risk individuals. Screening recommendations including morphological subclassification were formulated with supporting literature. dice house fullerton ca