Results 41 to 50 of about 762 (161)

The Prognostic Significance of Tumoral Melanosis

Journal of Cutaneous Pathology, Volume 53, Issue 1, Page 60-70, January 2026.
ABSTRACT Background Tumoral melanosis (TM) is a histological term to describe a nodular aggregation of macrophages containing melanin pigment (melanophages) that is devoid of viable melanocytes. It is most often identified in skin, where it may be appreciated clinically as a pigmented lesion; however, it can also be found in other organs such as lymph ...
Alison J. Potter, Peter M. Ferguson, Serigne N. Lo, Tasnia Ahmed, Robert V. Rawson, John F. Thompson, Georgina V. Long, Richard A. Scolyer   +7 more
wiley   +1 more source

Grading Melanocytic Dysplasia: Updated Histopathologic Criteria

Journal of Cutaneous Pathology, Volume 53, Issue 1, Page 29-37, January 2026.
ABSTRACT Dr. Martin C. Mihm, Jr.'s innovative work on the dysplastic nevus achieved a milestone in his chapter in the World Health Organisation Classification of Skin Tumours (WHO‐C). WHO‐C presents a dichotomous classification (high‐grade versus low‐grade dysplastic nevi) and a quantitative metric to assess melanocytic nuclear enlargement.
Christopher R. Shea, Victor G. Prieto, Catherine M. Shachaf, Scott R. Florell   +3 more
wiley   +1 more source

Bilateral Nevus of Ota Treated with Combination of CO2 Fractional Laser and 1064 nm Nd:YAG Laser

Berkala Ilmu Kesehatan Kulit dan Kelamin (Periodical of Dermatology and Venerology), 2017
Background: Ota’s nevus (nevus fuscocaeruleus ophthalmomaxillaris) was first described by Ota in 1939. It is characterized by blue–black or gray–brown dermal melanocytic pigmentation and typically occurs in areas innervated by the first and second ...
Dewi Nurasrifah, Iskandar Zulkarnain
doaj   +1 more source

A Telangiectasia Macularis Eruptiva Perstans in a Child: A Rare Vascular Phenotype of Cutaneous Mastocytosis

Case Reports in Pediatrics, Volume 2026, Issue 1, 2026.
Telangiectasia macularis eruptiva perstans (TMEP) is a rare vascular phenotype of cutaneous mastocytosis predominantly reported in adults; pediatric cases are exceptional and are particularly difficult to recognize in darker skin phototypes. We report the case of a 4‐year‐old girl who presented with subtle brown macules and faint telangiectasias, in ...
Bouchra Baghad, Meriem Takiddine, Farida Marnissi, Soumiya Chiheb, Nikhat Kaura   +4 more
wiley   +1 more source

Symmetric facial macules in an Asian woman [PDF]

, 2021
Hori nevus, also known as acquired bilateral nevus of Ota-like macules, is a form of dermal melanocytosis found most commonly in women of East Asian heritage.
Cardis, Michael, Deng, Min, Gaufin, Meredith, DiLorenzo, Ashley, DeWitt, Christine   +4 more
core   +1 more source

Dermal melanocytosis

, 2018
The article describes the clinical cases of patients with nevus Ota, Mongolian spot. Many of dermal melanosis can be associated with a risk of damage to the organs of hearing, vision, nervous system and melanoma development. Therefore, such patients need
Шубина, А. С., Никулин, И. П., Симонова, Н. В., Уфимцева, М. А., Гагиев, В. В., Лях, В. Д., Ворожейкина, И. Н.   +6 more
core   +1 more source

Role of SLC16A10 in Psoriasis Through the Regulation of Arachidonic Acid Metabolism in Keratinocytes

Advanced Science, Volume 12, Issue 39, October 20, 2025.
This study demonstrates that SLC16A10 plays a crucial role in psoriasis pathogenesis through arachidonic acid metabolism regulation in keratinocytes. Using multi‐omics analysis and experimental validation, researchers identify SLC16A10 as both a diagnostic biomarker and therapeutic target.
Jingyuan Yang, Yixuan Chen, Bowei Li, Shuang Wu, Hang Liang, Xingyue Yang, Xiaozhen Li, Ping Sun, Guangjin Guo, Ting Li, Yuying Jia, Haijiao Li, Mengqi Bai, Jie Xu, Zhijie Liu, Wei Liu, Xiangkang Jiang, Hong Cai   +17 more
wiley   +1 more source

Spotaneous Melanocytosis in Transgenic Mice

, 1996
Clone B is a 2-kb fragment of cloned genomic DNA involved in adipocyte differentiation in vitro. Insertion of this DNA fragment into the genome of a variety of cell lines results in committing the recipient cells to undergo adipocyte differentiation ...
Wetzel, William J., Chen, Suzie, Philbert, Martin A., Zhu, Hua   +3 more
core   +1 more source

Prevalence and characterization of neonatal skin disorders in the first 72 h of life

Jornal de Pediatria (Versão em Português), 2017
Objective: To determine the prevalence of neonatal dermatological findings and analyze whether there is an association between these findings and neonatal and pregnancy characteristics and seasonality.
Flávia Pereira Reginatto, Damie DeVilla, Fernanda M. Muller, Juliano Peruzzo, Letícia P. Peres, Raquel B. Steglich, Tania F. Cestari   +6 more
doaj   +1 more source

Reimagining the Terms Mongolian Spot and Sign

, 2021
The term "Mongolian Spot" rather than the preferred descriptive name congenital dermal melanocytosis (CDM) continues to be used despite compelling objections to the contrary.
Yale, Eileen S., Yale, Steven, Tekiner, Halil   +2 more
core   +1 more source