Results 31 to 40 of about 7,681 (179)

Comparative Evaluation of Four Stereotactic Radiosurgery Planning Approaches for Treatment of Posterior Choroidal Melanoma

Journal of Medical Radiation Sciences, EarlyView.
This study evaluated four stereotactic radiosurgery planning approaches for posterior choroidal melanoma (CM). Analysis of thirteen CM cases resulted in a clinically meaningful reduction in dose to the brain for Brainlab Elements modulated arcs (BE) and Varian Eclipse HyperArc modulated arcs (HA) compared to Brainlab iPlan dynamic conformal arc therapy
Robert Nigro, Kenton Thompson, Cathy Markham, Adam U. Yeo, Daniel Sapkaroski, Claire Phillips   +5 more
wiley   +1 more source

Transforming growth factor TGF-β in various small choroid melanoma clinical characteristics before and after eye-preserving treatment

Офтальмохирургия, 2020
Purpose. To study the role of transforming growth factor TGF-β in various small choroidal melanoma clinical characteristics before and after eye-preserving treatment.Material and methods.
E. B. Myakoshina, I. G. Kulikova, N. V. Balatskaya, L. A. Katargina, S. V. Saakyan   +4 more
doaj   +1 more source

Beyond Skin and Eyes: The Medical and Social Burden of Oculocutaneous Albinism in Africa: A Narrative Review

JEADV Clinical Practice, EarlyView.
ABSTRACT Oculocutaneous albinism (OCA) is a genetic disorder found worldwide, but its impact is particularly pronounced in the African continent. This results from both a higher prevalence and the persistent myths and superstitions surrounding the condition in many African communities.
Rebecca Donadoni, Niccolò Capurro, Alessandro Svizzero, Valeria Brazzelli   +3 more
wiley   +1 more source

Pseudomelanomas at a referral ocular oncology center in Brazil

Revista Brasileira de Oftalmologia
Objective: To evaluate the epidemiological, clinical, and imaging profile of lesions that mimic choroidal melanoma. Methods: Retrospective study of medical records of suspected choroidal melanoma lesions referred to the Ocular Oncology Service from the ...
Viviane Kely Costa Guedes, Melina Correia Morales, Rubens Belfort Neto, Arthur Gustavo Fernandes   +3 more
doaj   +1 more source

The impacts of high refractive errors on self‐reported visual function and visual concern

Acta Ophthalmologica, EarlyView.
Abstract Purpose To examine the association between refractive errors and self‐reported visual function and visual concern, considering self‐perceived present eyesight, concerns about vision, accomplishing less and limitations in daily activities in an eye‐healthy cohort.
Jens Riis Møller, Arevak Saruhanian, Jens Rovelt, Josefine Freiberg, Marcel Reimann, Jeppe Nygård Samuelsen, Christina Eckmann‐Hansen, Miriam Kolko, Nina Jacobsen, FOREVER Consortium   +9 more
wiley   +1 more source

c-FLIP and the NOXA/Mcl-1 axis participate in the synergistic effect of pemetrexed plus cisplatin in human choroidal melanoma cells.

PLoS ONE, 2017
Choroidal melanoma is the most common primary malignant intraocular tumor, and very few effective therapies are available to treat it. Our study aimed to understand whether pemetrexed plus cisplatin exerts a beneficial synergistic effect in human ...
Xiaofei Zhao, Feng Kong, Lei Wang, Han Zhang   +3 more
doaj   +1 more source

Biopsy of Iris and Anterior Chamber Tumours: Fine Needle, Minimally Invasive and Excision Techniques ‐ Review

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Several benign, inflammatory and malignant lesions can present as iris or anterior chamber masses, including iris naevi, cysts, adenomas, leiomyomas, nodules, vascular tumours, melanomas, metastases, as well as iris and pigment epithelium adenocarcinomas. Fortunately, benign iris lesions are much more common than malignant tumours and many can
Charles N. J. McGhee, Joevy Z. Lim, Peter W. Hadden, Jie Zhang   +3 more
wiley   +1 more source

A diagnostic assessment of angioarchitectonics of choroidal melanoma

Российский офтальмологический журнал, 2021
Purpose: to study angioarchitectonics of choroidal melanoma with varied biometric characteristics by comparing the results of indocyanine green angiography (IAG) and OCT angiography (OCTA).Material and methods.
I. E. Panova, E. V. Samkovich, P. A. Nechiporenko, N. N. Grigoryeva   +3 more
doaj   +1 more source

Choroidal Metastasis of a Cutaneous Melanoma: A Case Report

Case Reports in Oncology
Introduction: We report the clinical, imaging, histopathological, and genetic features of a choroidal metastasis originating from a cutaneous melanoma.
Jacky Jiang, Ebrar Al-Yasery, Jackson Chee Chea Lee, Penny McKelvie, Alan Luckie   +4 more
doaj   +1 more source

Optical Coherence Tomography: An Adjunctive Tool for Differentiating between Choroidal Melanoma and Metastasis

Journal of Ophthalmology, 2016
Purpose. To investigate the value of optical coherence tomography (OCT) for differentiation between choroidal melanoma and metastasis based on characteristics of the anterior choroidal surface and the chorioretinal interface. Methods.
Vicktoria Vishnevskia-Dai, Dinah Zur, Shiran Yaacobi, Iris Moroz, Hadas Newman, Meira Neudorfer   +5 more
doaj   +1 more source