Results 61 to 70 of about 22,870 (235)

Age distribution and characteristics of choroidal nevi in 35 559 individuals: A nationwide study using optometry fundus photography

Acta Ophthalmologica, EarlyView.
Abstract Purpose To examine the age distribution and characteristics of choroidal nevi in a large nationwide sample. Methods We included all individuals who underwent fundus photography in a nationwide chain of optometry stores during a 5‐week period in 2023.
Carsten Faber, Hibba Quhill, Danson Muttuvelu, Jens Folke Kiilgaard   +3 more
wiley   +1 more source

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

Clinical &Experimental Ophthalmology, EarlyView.
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

Dermoscopy of a Spark’s Nevus

Dermatology Practical & Conceptual, 2018
Spark’s nevus is a particular type of melanocytic nevus that on histology shows features of both Spitz’s and Clark's nevus. Clinically, it is an asymmetric, irregular, multicolored, pigmented lesion that is not clearly distinguishable from melanoma or ...
Giovanni Biondo, Matteo Gnone, Simona Sola, Carlotta Pastorino, Cesare Massone   +4 more
doaj  

Nevo de Sutton simulando nevo em cocar: relato de caso Sutton's Nevus simulating cockade nevus: report of a case

Anais Brasileiros de Dermatologia, 2004
Os autores relatam um caso de nevo halo de Sutton simulando clinicamente o nevo em cocar. Nevo em cocar é uma rara variante do nevo nevomelanocítico adquirido que apresenta característico aspecto de lesão em alvo.
Maurício Zanini, Carlos D'Apparecida Machado Filho, Francisco Macedo Paschoal, Francisco Le Vocci   +3 more
doaj   +1 more source

Clinical and Genetic Profile of One Molecularly Confirmed and One Clinically Suspected Case of LZTR1‐Related Noonan Syndrome

Clinical Genetics, EarlyView.
This study illustrates the phenotypic variability of LZTR1‐related Noonan syndrome type 10 in two pediatric patients, including presentations without congenital heart defects. The findings emphasize the importance of whole‐exome sequencing and longitudinal re‐evaluation of variants of uncertain significance in achieving accurate diagnosis.
Karolina Skrzyńska, Barbara Kalina‐Faska, Ewa Błaszczyk, Aneta Gawlik‐Starzyk   +3 more
wiley   +1 more source

Dermatologic Toxicities Associated With Novel Pan‐RAS/RAF Inhibitors

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Background The mitogen‐activated protein kinase (MAPK) pathway plays a key role in cell‐cycle regulation and tumor progression in cancer. Dermatologic toxicities (DTs) to newer pan‐RAS (RMC‐6236) and pan‐RAF (LXH254/naporafenib) inhibitors are emerging.
Lin J. He, Shaymaa Hegazy, Phyu P. Aung, Priyadharsini Nagarajan, Fiorinda Muhaj, Adrienne N. Choksi, Ana M. Ciurea, Kelly C. Nelson, Doina Ivan, Carlos A. Torres‐ Cabala, Victor G. Prieto, Jonathan L. Curry   +11 more
wiley   +1 more source

Nevus-Associated versus de novo Melanoma: Do They Have Different Characteristics and Prognoses?

Dermatopathology, 2015
Aim: The aim of this study was to determine if nevus-associated melanoma differs in characteristics and prognosis from de novo melanoma. Patients and Methods: The study included 118 melanoma patients. Clinical findings were retrospectively evaluated. For
Nilay Duman, Gül Erkin, Özay Gököz, Sevilay Karahan, Aycan Uğur Kayıkçıoğlu, İsmail Çelik   +5 more
doaj   +1 more source

Diagnostic Utility of PRAME Immunohistochemistry for Distinguishing Acral Melanoma From Acral Melanocytic Nevi

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Introduction Preferentially expressed antigen in melanoma (PRAME) immunohistochemistry helps distinguish non‐acral melanocytic lesions, but few studies have addressed its value in acral lesions. We aimed to identify an optimal PRAME cut‐off score to differentiate acral melanoma (AM) from acral melanocytic nevi (AMN).
Kritsada Phatcharamaneepakorn, Panitta Sitthinamsuwan, Penvadee Pattanaprichakul, Manasmon Chairatchaneeboon, Nutcha Yodrabum   +4 more
wiley   +1 more source

Nevus of Ota Associated with Nevus of Ito : A Rare Case Report

JK Science
Except for the difference in distribution, Nevus of Ito and Nevus of Ota are very similar. In this report, we present the rare simultaneous occurrence of Nevus of Ota and Nevus of Ito in a21-year-old female patient.
Noel Sam Thomas, Neha Mariam Joseph
doaj  

Enhanced Melan‐A Red Chromogen Labeling in Melanoma Compared to Nevus Cells: A Diagnostic Aid in Dual Multiplex Immunohistochemistry With Ki67

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Background Distinguishing melanoma cells from nevus cells remains a diagnostic challenge, particularly in cases where melanoma exhibits nevoid morphology or nevus cells display atypical or epithelioid features. Accurate identification is essential for proper measurement of Breslow depth in melanomas arising in association with nevi and for ...
Peter N. Kundert, Elsayed H. Ibrahim, Victor G. Prieto, Phyu P. Aung   +3 more
wiley   +1 more source