Results 31 to 40 of about 34,325 (135)

Nevus of Ota with palatal involvement and Helicobacter pylori gastritis: A rare case report

Indian Journal of Ophthalmology. Case Reports, 2021
Congenital oculodermal melanocytosis is also known as Nevus of Ota, condition where blue nevus of skin and orbit are seen with ipsilateral nevus in conjunctiva and iris. They are often associated with glaucoma which can occur at any age.
Dipankar Das, Prafulla Sarma, Kamal Chetri, Harsha Bhattacharjee, Saurabh Deshmukh, Nitu Kumari, Kunal Shinde   +6 more
doaj   +1 more source

Association of clinical, instrumental and molecular genetic predictors with the risk of development and tumor progression of melanocytic intraocular neoplasms

Российский офтальмологический журнал, 2020
Purpose: to analyze the frequency and possible associations of GNAQ and GNA11 oncogenes in peripheral blood ctDNA, as well as the relationship of the ABCB1/MDR1 rs1045642 polymorphic marker gene with the clinical and instrumental characteristics of nevi ...
S. V. Saakyan, A. Yu. Tsygankov, E. B. Myakoshina, A. M. Burdennyi, V. I. Loginov, M. R. Khlgatyan   +5 more
doaj   +1 more source

Endoscopic enucleation and clinicopathologic correlation of a small choroidal melanoma hiding massive extrascleral extension

American Journal of Ophthalmology Case Reports, 2023
Purpose: To report the unusual case of a previously stable choroidal nevus, closely followed for over 15 years, which underwent malignant transformation into small choroidal melanoma with massive extrascleral extension.
Michael D. Yu, Bryce Chiang, Malini Veerappan Pasricha, Benjamin P. Erickson, Prithvi Mruthyunjaya   +4 more
doaj   +1 more source

Application of Multimodal and Molecular Imaging Techniques in the Detection of Choroidal Melanomas

Frontiers in Oncology, 2021
Choroidal melanomas are the most common ocular malignant tumors worldwide. The onset of such tumors is insidious, such that affected patients often have no pain or obvious discomfort during early stages. Notably, enucleation is required for patients with
Xuying Li, Lixiang Wang, Li Zhang, Fei Tang, Xin Wei, Xin Wei   +5 more
doaj   +1 more source

Phakomatosis Pigmentovascularis (Type IIb) With Bilateral Glaucoma and Urrets-Zavalia Syndrome Following MicroPulse TSCPC: A Case Report. [PDF]

Case Rep Ophthalmol Med
Purpose We are aimed at describing the clinical course and management of a rare case of phakomatosis pigmentovascularis (PPV Type IIb) presenting with bilateral glaucoma, complicated by bilateral Urrets‐Zavalia syndrome (UZS) following MicroPulse transscleral cyclophotocoagulation (MP‐TSCPC).
Alshehri A, Thabet YB, Almutairi MN.
europepmc   +2 more sources

Variable outcome of photodynamic therapy for choroidal neovascularization associated with choroidal nevus.

, 2005
Purpose: To report five cases of classic choroidal neovascularization (CNV) associated with choroidal nevus treated with photodynamic therapy (PDT) with verteporfin.
FERRARI, T. MICELLI, FURINO, C, BOSCIA, F, SBORGIA, C., PIERMAROCCHI, STEFANO, PARODI, M. BATTAGLIA, Piermarocchi S, Parodi MB, Furino C, Boscia F, Sborgia C., Ferrari TM   +11 more
core   +4 more sources

Use of OCT Angiography in Choroidal Melanocytic Tumors

Journal of Ophthalmology, 2017
Objective. To describe OCTA findings in choroidal melanocytic tumors, especially the microcirculation patterns, and to try to correlate with the histopathological studies. Methods. Cross-sectional, comparative, observational study. 70 cases, including 55
Juan J. Toledo, Mónica Asencio-Duran, Jesús R. García-Martinez, Alejandro López-Gaona   +3 more
doaj   +1 more source

OCT-Angiography in Early Choroidal Melanoma and Choroidal Nevi

Oftalʹmologiâ, 2020
Purpose: To study the features of small choroidal melanoma and choroidal nevi angioarchitectonics using the optical coherence tomography angiography (OCTA).Patients and methods.
S. V. Saakyan, E. B. Myakoshina, M. R. Khlgatyan, N. V. Sklyarova   +3 more
doaj   +1 more source

Assessing Choroidal Nevi, Melanomas and Indeterminate Melanocytic Lesions Using Multimodal Imaging—A Retrospective Chart Review

Current Oncology, 2022
Using multimodal imaging, the literature proposed the following risk factors for choroidal nevus growth into melanoma: increased tumor thickness, subretinal fluid, decreased visual acuity, presence of orange pigment, ultrasound acoustic hollowness, and ...
Fredy Geiger, Sadiq Said, Anahita Bajka, Mario Damiano Toro, Maximilian Robert Justus Wiest, Marc Stahel, Daniel Barthelmes, Sandrine Anne Zweifel   +7 more
doaj   +1 more source

Retro mode imaging signatures in choroidal nevus: A case series

Indian Journal of Ophthalmology. Case Reports
To report the retro mode (RM) imaging signatures of choroidal nevus. This was a consecutive case series of individuals with choroidal nevus, a benign choroidal tumor.
Parveen Sen, Kumar Saurabh, Devlina Datta   +2 more
doaj   +1 more source