Results 21 to 30 of about 72,671 (182)

Unilateral Acquired Dermal Melanocytosis Over the Foot Mimicking Pigmented Purpuric Dermatoses [PDF]

Indian Journal of Dermatology, 2021
Sarita Sanke, Rubina Jassi, Amit Meena, Ram Chander, Kavita Gaur   +4 more
doaj   +2 more sources

Epidermal Choristoma of the Tongue: A Potential Diagnostic Pitfall [PDF]

Case Reports in Dentistry, Volume 2026, Issue 1, 2026.
We report a rare case of epidermal choristoma of the tongue in a 52‐year‐old female, presenting as an asymptomatic brown‐to‐black macule clinically resembling a melanotic macule. Excisional biopsy revealed abrupt transition from oral mucosal epithelium to epidermis‐like stratified squamous epithelium with hyperkeratosis, hypergranulosis, basal cell ...
Rana Saud Alshagroud, Bader Mutrik Aldawsari, Hassan Ibrahim Khormi, Yara Ibrahim Alromaih, Azizah Bin Mubayrik, Hannah Wesley   +5 more
wiley   +2 more sources

Acquired Dermal Melanocytosis Confined to the Hand [PDF]

Annals of Dermatology, 2018
Ji-Young Jun, Hyun Jeong Byun, Se Jin Oh, Seung Hwan Oh, Ji-Hye Park, Jong Hee Lee   +5 more
openaire   +3 more sources

A Case of Nevus of Ota Associated with Agminated Blue Nevus [PDF]

Clinical, Cosmetic and Investigational Dermatology
Xinyi Xie,1,2,* Jiaoquan Chen,1,2,* Xin Zhou,1 Huilan Zhu,1,2 Shaoyin Ma1,2 1Department of Dermatology, Guangzhou Dermatology Hospital, Guangzhou, Guangdong, People’s Republic of China; 2Guangzhou Medical University, Guangzhou, Guangdong,
Xie X, Chen J, Zhou X, Zhu H, Ma S
doaj   +2 more sources

Acquired unilateral facial melanocytosis: nevus of Sun [PDF]

, 2021
Acquired dermal melanocytoses include pigmented lesions with a clear late onset, histologically characterized by the presence of melanocytes in the dermis.
Veraldi, Stefano, Giacalone, Serena, Bortoluzzi, Paolo, Nazzaro, Gianluca, Nazzaro, Gianluca ; Bortoluzzi, Paolo ; Giacalone, Serena ; Veraldi, Stefano, Paolo Bortoluzzi, Gianluca Nazzaro, Serena Giacalone, Stefano Veraldi   +8 more
core   +1 more source

Bilateral nevus of Ota: unique presentation

Pigment International, 2021
Nevus of Ota (NOO) is a dermal melanocytoses characterized by bluish-brown macules along the distribution of trigeminal nerve. Ocular involvement is observed in most of the patients in the form of scleral pigmentation.
Pallavi Hegde, Rashmi Sarkar
doaj   +1 more source

Laser Treatment of Dermal Melanocytosis

Nippon Laser Igakkaishi, 2015
Muneo Miyasaka
exaly   +3 more sources

Double whammy: Congenital glaucoma in phakomatosis pigmentovascularis with Sturge–Weber syndrome and nevus of Ota

TNOA Journal of Ophthalmic Science and Research, 2020
Phakomatosis pigmentovascularis (PPV) is a rare congenital condition characterized by a combination of cutaneous capillary hemangiomas and dermal melanocytosis.
S Podury, Bipasha Mukherjee
doaj   +1 more source

Bilateral nevus of Ota: A case series and literature review

Asian Journal of Medical Sciences, 2023
Nevus of Ota is a dermal melanocytic hamartoma clinically characterized by confluence of blue-to-gray macules, distributed along the ophthalmic and the maxillary divisions of the trigeminal nerve.
Pinki Kumari , Vartika , Pallavi UK , Rajesh Sinha   +3 more
doaj   +1 more source

Extensive Mongolian spots in a hypotonic infant with GM1 gangliosidosis

Journal of Pediatric Neurosciences, 2018
Mongolian spots (MS), also known as dermal melanocytosis, are the most frequently seen birthmarks and generally present as large, blue or blue-black macules or patches, mostly limited to the lumbosacral region.
Suprabhat Ranjan, Pratap K Patra
doaj   +1 more source