Choroidal Nevus Transformation Into Melanoma
نویسندگان
چکیده
منابع مشابه
Choroidal nevus transformation into melanoma: analysis of 2514 consecutive cases.
OBJECTIVE To determine features that are predictive of growth of choroidal nevi into melanoma. METHODS This was a retrospective medical record review of 2514 consecutive eyes; Kaplan-Meier estimates and Cox regression analyses were used. RESULTS The median tumor basal diameter was 5.0 mm and thickness was 1.5 mm. Nevus growth into melanoma occurred in 2%, 9%, and 13% of eyes at 1, 5, and 10...
متن کاملCLINICAL SCIENCES Choroidal Nevus Transformation Into Melanoma Analysis of 2514 Consecutive Cases
Results: The median tumor basal diameter was 5.0 mm and thickness was 1.5 mm. Nevus growth into melanoma occurred in 2%, 9%, and 13% of eyes at 1, 5, and 10 years, respectively. Factors predictive of growth into melanoma by multivariable analysis included tumor thickness greater than 2 mm (P .001), subretinal fluid (P = .002), symptoms (P = .002), orange pigment (P .001), tumor margin within 3 ...
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Synopsis In optical coherence tomography angiography, the choroidal vascular flow rate in choroidal melanoma is significantly lower than that in choroidal nevus. Objective The objective of this study was to describe the choriocapillaris and retinal features imaged by optical coherence tomography angiography (OCTA) in eyes with choroidal nevus from small malignant choroidal melanoma. Methods...
متن کاملSubretinal choroidal neovascularization associated with choroidal nevus.
PURPOSE Evaluation of a large series of choroidal nevi inducing the formation of a neovascular membrane in order to more clearly define the clinical presentation and to evaluate the efficacy of various treatment options. METHOD Retrospective study of 22 clinical cases. RESULTS All nevi were situated in the posterior choroid. They had a mean diameter of 3.8 mm and a mean thickness of 1.4 mm....
متن کاملChoroidal Nevus in an Eye with Polypoidal Choroidal Vasculopathy
PURPOSE To report an eye with polypoidal choroidal vasculopathy (PCV) and a choroidal nevus. METHODS This is an observational case report. RESULTS A healthy 69-year-old woman was referred to the Osaka University Hospital with a diagnosis of a macular tumor. She complained of having distorted vision in her left eye. The medical history of the patient was unremarkable. At the initial examinat...
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ژورنال
عنوان ژورنال: Archives of Ophthalmology
سال: 2009
ISSN: 0003-9950
DOI: 10.1001/archophthalmol.2009.151