Results 11 to 20 of about 37,392 (236)

DIFFERENTIATION OF RETINAL ASTROCYTIC HAMARTOMA FROM OTHER RETINAL NEOPLASMS: A CASE REPORT

open access: yesСибирский онкологический журнал, 2017
Astrocytic retinal hamartoma (phacoma, astrocytoma) is a benign tumor, formed through proliferation of glial astrocytes and blood vessels of the sensory part of the retina. For the first time, eye involvement in tuberous sclerosis (TS) was described by J.
A. S. Olshanskaya   +7 more
doaj   +2 more sources

Patients with myeloproliferative neoplasms and high levels of systemic inflammation develop age-related macular degeneration

open access: yesEClinicalMedicine, 2020
Background: Epidemiological data show that myeloproliferative neoplasms (MPNs) are associated with increased risk of neovascular age-related macular degeneration (AMD). However, knowledge about the retinal findings in these patients is lacking.
Charlotte Liisborg   +3 more
doaj   +3 more sources

Retinal Vessel Analysis and Microvascular Abnormalities in Patients with Philadelphia-Negative Chronic Myeloproliferative Neoplasms

open access: yesJournal of Clinical Medicine
Background: Philadelphia-negative chronic myeloproliferative neoplasms are a group of clonal hematopoietic disorders including polycythemia vera, essential thrombocythemia, and primary myelofi-brosis. These neoplasms are characterized by an increased risk of thrombotic complications.
Alessandro Allegra   +2 more
exaly   +4 more sources

Analysis of the mortality by eye cancer from 2010 to 2019 in Brazil [PDF]

open access: yesRevista Brasileira de Oftalmologia, 2022
Objective: To assess the deaths caused by eye cancer from 2010 to 2019 in Brazil. Methods: Data were selected from SUS’ Computer Department platform at the Ministry of Health, including death certificates, from 2010 to 2019, from all Brazilian states ...
José de Paula Barbosa Neto   +6 more
doaj   +1 more source

Retinal vasoproliferative tumor regression after intravitreal aflibercept

open access: yesTaiwan Journal of Ophthalmology, 2023
Retinal vasoproliferative tumors (RVPTs) are rare benign retinal lesions typically located in the inferotemporal peripheral retina. Several treatment options exist for the management of RVPTs, but no consensus has been proposed.
Ting-Wen Chu, Shawn H Tsai, Lee-Jen Chen
doaj   +1 more source

Massive Retinal Gliosis in Microphthalmic Globe With Cyst Masquerading as a Neoplasm [PDF]

open access: yesCureus, 2021
We report a rare case of a bilaterally blind, 33-year-old male, who presented with rapidly progressive, painless swelling in the right orbit for two months, in the absence of ocular trauma. Suspecting an intraocular neoplasm, a contrast-enhanced MRI (CE-MRI) orbit was performed, which was suggestive of a right-sided superomedial eccentric soft-tissue ...
Goel, Ruchi   +4 more
openaire   +2 more sources

Busulfan Treatment for Myeloproliferative Disease may Reduce Injection Burden in Vascular Endothelial Growth Factor-Driven Retinopathy

open access: yesAmerican Journal of Ophthalmology Case Reports, 2022
Purpose: Myeloproliferative neoplasms (MPNs) have been associated with increased systemic levels of vascular endothelial growth factor (VEGF). This study investigated an association between systemic busulfan for treatment of MPN and the requirement for ...
Lauren A. Dalvin   +5 more
doaj   +1 more source

Case report: Obstructive azoospermia as the first presentation of Von Hippel-Lindau disease

open access: yesFrontiers in Oncology, 2023
We report the case of a 38-year-old man whose diagnostic workup for primary infertility led to the discovery of obstructive azoospermia due to bilateral papillary cystadenoma of the epididymis (PCE). Given the rarity of this finding and because PCE could
Raffaele Scafa   +8 more
doaj   +1 more source

Color Doppler imaging characteristics of RPE neoplasms: A study of 17 cases

open access: yesFrontiers in Ophthalmology, 2022
PurposeTo report the color Doppler imaging (CDI) features of 17 patients with retinal pigment epithelium (RPE) neoplasms.DesignRetrospective, observational case series.ParticipantsSeventeen patients with RPE adenoma/adenocarcinoma.MethodsContrast ...
Nan Zhou, Wenli Yang, Wenbin Wei
doaj   +1 more source

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