Results 51 to 60 of about 34,325 (135)

Retinal vascular abnormalities in Sturge-Weber syndrome

Indian Journal of Ophthalmology, 2019
Sturge–Weber syndrome (SWS) includes facial, leptomeningeal and choroidal hemangioma. The retinal vasculature is essentially normal. Rare cases of retinal vascular tortuosity and arterio-venous malformations have been reported.
Dhanashree Ratra, Hitesh Yadav, Daleena Dalan, Preet Kanwar Singh Sodhi, Vineet Ratra   +4 more
doaj   +1 more source

Long‐Term Local Control and Mortality After Transpupillary Thermotherapy of Small Uveal Melanomas

Clinical &Experimental Ophthalmology, Volume 54, Issue 6, Page 832-844, August 2026.
ABSTRACT Background Transpupillary thermotherapy (TTT) is used for selected small choroidal melanocytic tumours, either as primary treatment or as an adjunct to plaque brachytherapy. We compared long‐term local recurrence and mortality outcomes after primary TTT alone, plaque brachytherapy combined with TTT (brachy+TTT), and plaque brachytherapy alone (
Maria Fili, Malin Ermedahl Conradi, Maya Klaff Dahl, Shiva Sabazade, Manuel Casselholm De Salles, Gustav Stålhammar   +5 more
wiley   +1 more source

Evolutionary Origin of Ocular Melanoma: Associations With rs12913832 G Allele Frequency and Latitude

Cancer Medicine, Volume 15, Issue 6, June 2026.
The rs12913832 derived (G) allele frequency (blue‐eye allele) was a markedly stronger predictor of ocular melanoma incidence than geographic latitude, with approximately 92% of the latitude effect mediated through allele frequency. These findings indicate that pigmentation‐related genetic variation contributes substantially to global differences in ...
Hans Witzenhausen, Hildur Helgadottir, Veronica Höiom, Roger Olofsson Bagge, Gustav Stålhammar   +4 more
wiley   +1 more source

Development and Retrospective Application of Novel Outcome Measure: Sturge–Weber Syndrome Acute Crisis (SWAC) Index

Annals of the Child Neurology Society, Volume 4, Issue 2, Page 132-139, June 2026.
ABSTRACT Objective Sturge–Weber syndrome (SWS) symptoms frequently overlap in neurological acute crises (ACs) presenting with seizures, stroke‐like episodes (SLE), and headaches. Recent efforts to develop a prospective drug trial highlighted the need for a new outcome measure capable of quantifying these symptoms during an SWS AC.
Kieran D. McKenney, Luther G. Kalb, Adrienne M. Hammill, Anne M. Comi   +3 more
wiley   +1 more source

Optic nerve head melanocytoma: Optical coherence tomography/angiography features

Indian Journal of Ophthalmology, 2021
Purpose: The objective of this study was to identify the diagnostic features of optic nerve head melanocytoma (ONH-MCT) on spectral domain optical coherence tomography (SD OCT) and OCT angiography (OCT-A).
Vishal Raval, Rajeev Reddy, Swathi Kaliki, Taraprasad Das, Arun D Singh   +4 more
doaj   +1 more source

Foundation Models in Diagnosis of Ophthalmic Diseases: Construction and Application

Eye &ENT Research, Volume 3, Issue 2, Page 45-58, June 2026.
ABSTRACT Artificial intelligence holds promise for addressing the uneven distribution of medical resources across different regions. Compared with convolutional neural network models, foundation models offer significant advantages: on one hand, their pre‐training does not rely on massive labeled data; on the other hand, they possess the capability to ...
Xiaolu Huang, Guanran Zhang, Jiayu Xu, Shuyang Chen, Yanrong Li, Xiaodong Sun, Yanlin Qu, Huixun Jia   +7 more
wiley   +1 more source

Survival impact of second primary cutaneous and non‐cutaneous melanoma in melanoma survivors

Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 5, Page 823-834, May 2026.
In this US population‐based cohort study, melanoma survivors diagnosed with regional/distant‐stage SPCM or SPNCM had worse survival compared to those with a single melanoma. Abstract Background Melanoma survivors have a high risk of developing second primary neoplasms, both cutaneous melanoma (SPCM) and non‐cutaneous melanoma (SPNCM), but little is ...
Jingjing Xie, Maija Kiuru, Brad H. Pollock, Theresa H. M. Keegan   +3 more
wiley   +1 more source

Malignant Transformation of a Choroidal Nevus after 19 Years of Observation Followed by Rapid Progression of the Choroidal Melanoma

, 2023
The case of a choroidal nevus that was observed for 19 years and subsequently exhibited rapid malignant transformation and growth is reported. In the time between diagnosis and treatment, the tumor substantially increased in size, suggesting that repeat ...
Istre-Wilz, Hannah M., Augsburger, James J., James J. Augsburger, Basil K. Williams, Hannah M. Istre-Wilz, Maura Di Nicola, Di Nicola, Maura, Williams, Basil K.   +7 more
core   +1 more source

Development of Poliosis in Patients Treated With Immunotherapy for Metastatic Cutaneous and Non‐Cutaneous Melanoma

Pigment Cell &Melanoma Research, Volume 39, Issue 3, May 2026.
Ten metastatic melanoma patients were treated with cancer immunotherapies which led to poliosis during the course of treatment; of note all 10 patients experienced a response to therapy, regardless of the class of immunotherapy, including immune checkpoints, tumor infiltrating lymphocytes, or bispecific T‐cell engagers.
Kimberly Smart, Ivan Rodriguez, Mark S. Swanson, Jesse L. Berry, Alicia Terando, David H. Peng, Scott Worswick, Gino K. In   +7 more
wiley   +1 more source

Orbital melanocytoma: When a tumor becomes a relieving surprise

American Journal of Ophthalmology Case Reports, 2018
Purpose: Melanocytomas are rare pigmented tumors that arise form melanocytes and have been reported in the central nervous system. Orbital melanocytomas “also known as blue nevus” are rarely reported.
Haytham E. Nasr, Mohamed A. Nouh, Rania A. Ahmed, Abdelrahman M. Elhusseiny   +3 more
doaj   +1 more source