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Pan African Medical Journal, 2022 Becker's nevus is also known as Becker melanosis. It is a benign lesion which can be presented as congenital or acquired with hairless or hypertrichotic lesions. It's a rare case which affects mainly male individuals. It is often pigmented and gets darker by time and excessive hair growth can be seen over it. A 29-year-old transgender patient presented
Krishna Prasanth Baalann +1 more
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Spitz nevus and Reed nevus [PDF]
Anais Brasileiros de Dermatologia, 2012 Spitz and Reed nevi, also called spindle and/or epithelioid cell nevi, are a special group of melanocytic lesions due to their peculiar clinical, dermoscopic and histopathological features. The study of these nevi is of great interest because both their nomenclature and classification are still a matter of discussion.
Yoradjian, Alessandra +2 more
openaire +5 more sources
Melanocytic Nevus on the Rectal Mucosa Removed Using Endoscopic Submucosal Dissection [PDF]
Clinical Endoscopy, 2016 Melanocytic nevus is the benign proliferation of melanocytes. The most common location of melanocytic nevus is the skin of the extremities; however, there are few case reports of melanocytic nevus at the rectal mucosa. No prior case of malignant melanoma
Seong Min Kim +6 more
doaj +1 more source
Blue nevus with satellitosis: case report and literature review [PDF]
Anais Brasileiros de Dermatologia, 2017 : Blue nevus is a benign melanocytic lesion, typically asymptomatic and of unknown etiology. Many histological subtypes are recognized, the most commons being: common blue nevus, cellular blue nevus, and combined blue nevus.
Ana Helena Kalies Oliveira +5 more
doaj +1 more source
Atypical cellular blue nevus or malignant blue nevus? [PDF]
Anais Brasileiros de Dermatologia, 2017 : Blue nevus is a benign melanocytic lesion whose most frequent variants are dendritic (common) blue nevus and cellular blue nevus. Atypical cellular blue nevus presents an intermediate histopathology between the typical and a rare variant of malignant ...
Luise Ribeiro Daltro +4 more
doaj +1 more source
Melanin pigments in the melanocytic nevus regress spontaneously after inactivation by high hydrostatic pressure. [PDF]
PLoS ONE, 2017 We report a novel treatment for giant congenital melanocytic nevi (GCMN) that involves the reuse of resected nevus tissue after high hydrostatic pressurization (HHP). However, the remaining melanin pigments in the inactivated nevus tissue pose a problem;
Michiharu Sakamoto +7 more
doaj +1 more source
Kissing nevus of the penis. Report of two cases and review of the literature [PDF]
Anais Brasileiros de Dermatologia, 2014 Kissing nevus is a curious type of nevus that was first described on the eyelids and rarely described on the penis. We report two cases of kissing nevus of the penis and review previously reported cases.
Songting Wang +2 more
doaj +1 more source
Secondary Malignant Tumors Arising in Nevus Sebaceus: Two Case Reports
Diagnostics, 2022 Nevus sebaceus is a benign tumor that is present at birth and is often seen on the scalp or face. Secondary malignant tumors sometimes occur in nevus sebaceus in adulthood. Herein, we present two malignant tumors arose from nevus sebaceus.
Sohshi Morimura +3 more
doaj +1 more source
Common Blue Nevus withSatellite Lesions Needs aDifferential Diagnosis from Malignant Melanoma
Case Reports in Dermatology, 2013 Malignant blue nevus is rare, and a common blue nevus rarely needs a differential diagnosis from malignant melanoma. Although a melanocytic nevus with a satellite lesion is usually suggestive of a peripherally disseminating malignant melanoma, very few ...
Nozomi Yonei +2 more
doaj +1 more source