Results 41 to 50 of about 2,531 (175)

Dermoscopy in the diagnosis of cutaneous B-cell lymphomas

Vestnik Dermatologii i Venerologii
The diagnosis of cutaneous B-cell lymphomas is a challenging clinical task due to nonspecific nature of the skin manifestations in this disease. Since 2015, dermatoscopy has been used as an additional research method for the diagnosis of cutaneous B-cell
Arfenya E. Karamova, Kseniya M. Aulova, Maria A. Nefedova, Marina N. Sheklakova, Liliya G. Gorenkova, Alla M. Kovrigina   +5 more
doaj   +1 more source

Multiclass convolutional neural network vs. 96 dermatologists in skin lesion diagnosis, an international study

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and objectives Artificial intelligence was shown to improve diagnostic accuracy for skin cancer detection. While most clinically approved models provide binary “benign/malignant” classifications, multiclass predictions may offer greater clinical utility.
Katharina Susanne Kommoss, Julia Katharina Winkler, Anastasia Sophie Vollmer, Christine Mueller‐Christmann, Ferdinand Toberer, Wilhelm Stolz, Teresa Kraenke, Rainer Hofmann‐Wellenhof, Andreas Blum, Alexander Enk, Albert Rosenberger, Holger Andreas Haenssle   +11 more
wiley   +1 more source

Discrepancies in dermatoscopy — pathology correlation of pigmented skin lesions

Nowotwory
Various dermatoscopic algorithms are used to diagnose skin lesions. There are specific dermatoscopic structures that suggest malignancy. Despite constant progress in dermatoscopy, the method has its limitations. There is a group of pigmented lesions that
Magdalena Misiak-Gałązka, Małgorzata Lenarcik, Adam Gałązka   +2 more
doaj   +1 more source

A importância do exame tricológico no diagnóstico da alopecia areata The importance of trichological examination in the diagnosis of alopecia areata

Anais Brasileiros de Dermatologia, 2011
Neste artigo, destacam-se os aspectos propedêuticos da alopecia areata, em especial, os encontrados na dermatoscopia, ferramenta muito útil para o diagnóstico.
Angélica Pimenta da Silva, Ana Paula Galli Sanchez, José Marcos Pereira   +2 more
doaj   +1 more source

Consensus‐based Guideline on tinea capitis

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary The consensus‐based guideline developed under the auspices of the German Dermatological Society (DDG) is intended to provide physicians with a structured framework for clinical decision‐making in the management of patients with tinea capitis and to contribute to improved diagnostic accuracy, treatment adherence, and prevention. Tinea capitis is
Peter Mayser, Dietrich Abeck, Philipp P. Bosshard, Jochen Brasch, Georg Daeschlein, Isaak Effendy, Yvonne Gräser, Peter Höger, Julia Huynh, Maria Kinberger, Annette Kolb‐Mäurer, Katharina Antonia Langen, Bartosz Malisiewicz, Alexander Nast, Hagen Ott, Christin Pelzer, Dieter Reinel, Martin Schaller, Silke Uhrlaß, Pietro Nenoff   +19 more
wiley   +1 more source

Dermatoscopy: Physics and principles

Indian Journal of Dermatopathology and Diagnostic Dermatology, 2017
Dermatoscopy is an in vivo noninvasive technique used to examine pigmented and amelanotic skin lesions. The technique is performed using a hand-held self-illuminating device called dermatoscope that visualizes features present under the skin surface that
Balakrishnan Nirmal
doaj   +1 more source

Small lesion, big challenge? Diagnosis of small diameter melanocytic lesions by dermatologists using AI support

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background Dermoscopy enhances melanoma detection, but small‐diameter melanomas (SDMs) remain diagnostically challenging. Convolutional neural networks (CNNs) may detect subtle patterns beyond human perception. This study evaluates how lesion diameter influences the diagnostic accuracy of dermatologists, with and without CNN support.
Anastasia Sophie Vollmer, Gianluca Nazzaro, Julia Katharina Winkler, Giuseppe Argenziano, Aimilios Lallas, Katharina Susanne Kommoss, Andreas Blum, Wilhelm Stolz, Carlo Maronese, Serena Giacalone, Cristina B Spigariolo, Gabriele Roccuzzo, Gianluca Avallone, Stefania Guida, Gabriella Brancaccio, Paolo Broganelli, Giovanni Pellacani, Francesca Farnetani, Emanuela Passoni, Angelo V Marzano, Alexander Enk, Holger Andreas Haenssle   +21 more
wiley   +1 more source

Examining the Role of Artificial Intelligence in Assessment: A Comparative Study of ChatGPT and Educator‐Generated Multiple‐Choice Questions in a Dental Exam

European Journal of Dental Education, Volume 30, Issue 3, Page 881-895, August 2026.
ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer, Yusuf Balcı, Gaye Bölükbaşı, Betul İlhan, Pelin Güneri   +4 more
wiley   +1 more source

Acral Melanocytic Lesions Under Conventional, Sub‐Ultraviolet Reflectance, and Ultraviolet‐Induced Fluorescence Dermoscopy: A Comparative Analysis

International Journal of Dermatology, Volume 65, Issue 8, Page 1625-1632, August 2026.
Conventional dermoscopy provided higher scores than ultraviolet‐induced fluorescence dermoscopy for parallel furrow pattern, parallel ridge pattern (PRP), fibrillar pattern, dots/clods, radial lines, blue–white structureless areas and blotch, and outperformed sub‐ultraviolet reflectance dermoscopy (sUVRD) for PRP and blue–white structureless areas ...
Handan Merve Erol Mart, Ahmet Taha Aydemir, Pawel Pietkiewicz, Bengu Nisa Akay   +3 more
wiley   +1 more source

Potential Treatment of Steroid‐Resistant Alopecia Areata Using Allogeneic Exosomes Derived From Adipose Tissue Mesenchymal Stromal Cells: A Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT A 31‐year‐old man with severe, corticosteroid‐resistant alopecia areata presented with substantial scalp hair loss (Severity of Alopecia Tool [SALT] score: 60%) despite a 1‐year regimen of topical corticosteroids, 5% minoxidil, and oral prednisolone. He was treated with allogeneic exosomes derived from adipose tissue mesenchymal stromal cells (
Masoumeh Kianpisheh, Mohsen Piroozhashemi, Shabnam Feshangchian‐Atashbar, Ali Ghamari, Alireza Shoae‐Hassani   +4 more
wiley   +1 more source