Results 51 to 60 of about 15,020 (140)
Agminated blue nevus - Case report [PDF]
Anais Brasileiros de Dermatologia, 2016 : Blue nevi are benign melanocytic lesions located in the deeper reticular dermis, consequence of failure of melanocytic migration into the dermal-epidermal junction from the neural crest. Lesions are usually asymptomatic and solitary, but may present in
Alice Paixão Lisboa +5 more
doaj +1 more source
Darier disease: Current insights and challenges in pathogenesis and management
Journal of the European Academy of Dermatology and Venereology, EarlyView.Darier disease (DD) is characterized by the following: Disrupted Ca2+ gradients, impaired desmosomes, impaired keratinocyte differentiation, type 17 inflammation, DC and LC ↓, Th17 cells ↑. DD treatment: First line: keratinocyte focused and/or anti‐inflammatory. Second line: experimental approaches like specific targeting of the inflammatory infiltrate.
Monika Ettinger +8 more
wiley +1 more source
Nevus of Ota – an intraoral presentation: a case report
Journal of Medical Case Reports, 2019 Background Nevus of Ota or “oculodermal melanocytosis” is a rare congenital hamartoma of dermal melanocytes causing a blue-gray hyperpigmentation of the eye and surrounding structures. The condition, originally described by Ota and Tanino in 1939, mainly
Jennifer Maguire, Deborah Holt
doaj +1 more source
Impact of particulate matter exposure on melanoma risk: A multicentre case–control study
Journal of the European Academy of Dermatology and Venereology, EarlyView.Long‐term exposure to higher levels of PM10 and PM2.5 may have a protective effect against melanoma, potentially due to the reduction in ultraviolet radiation. Abstract Background The relationship between particulate matter (PM) exposure and melanoma risk remains largely unexplored.
Francesco Bellinato +8 more
wiley +1 more source
Deep penetrating nevus: a case report and brief literature review
Diagnostic Pathology, 2006 Background - Deep penetrating nevus (DPN) is a distinct variant of melanocytic nevus and remains a histopathologic challenge to pathologists because of its resemblance to blue nevus, malignant melanoma, pigmented Spitz nevus, and congenital melanocytic ...
Dang Linh M +3 more
doaj +1 more source
Image Classification of Melanoma, Nevus and Seborrheic Keratosis by Deep Neural Network Ensemble [PDF]
arXiv, 2017 This short paper reports the method and the evaluation results of Casio and Shinshu University joint team for the ISBI Challenge 2017 - Skin Lesion Analysis Towards Melanoma Detection - Part 3: Lesion Classification hosted by ISIC. Our online validation score was 0.958 with melanoma classifier AUC 0.924 and seborrheic keratosis classifier AUC 0.993.
arxiv
Using Spatial Logic and Model Checking for Nevus Segmentation [PDF]
arXiv, 2020 Spatial and spatio-temporal model checking techniques have a wide range of application domains, among which large scale distributed systems and signal and image analysis. In the latter domain, automatic and semi-automatic contouring in Medical Imaging has shown to be a very promising and versatile application that can greatly facilitate the work of ...
arxiv
Journal of the European Academy of Dermatology and Venereology, EarlyView.Our All‐In‐One framework for skin lesion diagnosis—Hierarchical‐Out of Distribution—Clinical Triage (HOT) model provides three outputs—(1) Hierarchical classification; (2) An Out‐of‐Distribution (OOD) alert; and (3) A clinical triage recommendation for the input clinical image of lesion.
Deval Mehta +11 more
wiley +1 more source