Results 51 to 60 of about 9,587 (206)

Becker′s nevus with neurofibromatosis type 1

Annals of Indian Academy of Neurology, 2015
Neurofibromatosis type 1 is an autosomal dominant disorder which primarily affects the growth and development of neural cell tissues. It presents as multiple tumor-like growths over the skin that arises from the nerves and is associated with other ...
Sumit Kar, Krishnan Preetha, Nidhi Yadav, Bhushan Madke, Nitin Gangane   +4 more
doaj   +1 more source

Optimising Melanoma Diagnostic Accuracy in Specialised Pigmented Lesion Clinics: A Five‐Year Audit of Number Needed to Treat

Australasian Journal of Dermatology, EarlyView.
C. Ramirez, M. A. El Sharouni, L. Clavero‐Rovira, B. Gallo, B. Gouveia, C. Sinz, S. Kapila, A. Glanz, H. Collgros, A. E. Cust, L. K. Martin, P. Guitera   +11 more
wiley   +1 more source

Robustness of a neural network approved for skin cancer diagnosis against variations in sequential images

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background: Convolutional neural networks (CNN) for skin cancer classification have shown results comparable to dermatologists but are vulnerable to minor image transformations. We investigated the robustness of a MDR class‐IIa certified CNN when classifying sequential images of identical lesions.
Alicia Zimmermann, Julia K. Winkler, Katharina Kommoss, Anastasia Vollmer, Ferdinand Toberer, Alexander Enk, Albert Rosenberger, Holger A. Haenssle   +7 more
wiley   +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

Nevus of Ota with buccal mucosal pigmentation: A rare case

Dental Research Journal, 2011
Nevus of Ota is a condition wherein the typical pattern of the bluish black pigmentation is noticed along with the cutaneous distribution of the trigeminal nerve.
Shishir Ram Shetty, G Subhas Babu, Kumuda Arvind Rao, Renita Castellino   +3 more
doaj  

Surgical removal of a perirectal melanoma through sphincterotomy and rectal wall resection in a horse

Equine Veterinary Education, EarlyView.
Summary Melanomas are among the most frequent neoplasms in grey horses. Deep perirectal melanomas, however, are uncommon and challenging to excise due to their proximity to the peritoneal reflection. This report describes the successful standing removal of a large (16 × 8 × 6 cm) perirectal melanoma firmly adherent to the dorsal rectal wall in a 19 ...
R. Becker, C. Koch, M. de Preux
wiley   +1 more source

Complete regression of a melanocytic nevus after epilation with diode laser therapy

Dermatology Practical & Conceptual, 2015
The use of lasers and intense pulsed light (IPL) technology has become an established practice in dermatology and aesthetic medicine. The use of laser therapy and IPL in the treatment of pigmented melanocytic lesions is a controversial issue.
Manuela Boleira, Laila Klotz de Almeida Balassiano, Thiago Jeunon   +2 more
doaj   +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  

The Biological Basis of the Merlin CP‐GEP Assay: Integrin Signaling and Early Metastatic Competence in Cutaneous Melanoma

International Journal of Dermatology, EarlyView.
Merlin CP‐GEP integrates mechanistic insights into a clinically actionable assay to predict SLN metastasis risk and inform personalized management of cutaneous melanoma. ABSTRACT The recent inclusion of the Merlin clinicopathologic–gene expression profile (CP‐GEP) assay in the National Comprehensive Cancer Network (NCCN) Melanoma Guidelines represents ...
Frank Z. Jing, Alexander Meves
wiley   +1 more source

Prospective subtyping of head and neck basal cell carcinoma by dermoscopy and handheld RCM

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Handheld reflectance confocal microscopy, alone or with dermoscopy, increases specificity, maintains high sensitivity and improves diagnostic confidence for head and neck basal cell carcinoma. It may offer a non‐invasive alternative to confirmatory biopsies when planning micrographically controlled surgery in clinically high‐risk cases.
Yannick S. Elshot, Wouter Ouwerkerk, Biljana Zupan‐Kajcovski, Mijke Bol, Erienne M. V. de Cuba, Lies H. Jaspars, Giulia Briatico, Giuseppe Argenziano, Nicole A. Kukutsch, Salvador Gonzalez, Manu Jain, Marianne B. Crijns, Alfons J. M. Balm, W. Martin C. Klop, Marcel W. Bekkenk, Menno A. de Rie   +15 more
wiley   +1 more source