Results 11 to 20 of about 10,193 (251)

Congenital giant pigmented nevus

open access: yesJournal of Mahatma Gandhi Institute of Medical Sciences, 2014
Giant congenital pigmented nevi (
Amar Taksande, Krishna Vilhekar
doaj   +2 more sources

Proliferating Giant Pigmented Nevus: A Report of an Unusual Tumor Occurring in Association with a Congenital Giant Pigmented Nevus.

open access: yesJournal of Investigative Dermatology, 1989
A 32-year-old Japanese woman with a giant pigmented congenital nevus of the torso presented with a massive pigmented tumor mass of the vulva which grew over an 8-year period. Histologically, the tumor was composed of benign appearing nevus-like cells with focal areas of extensive fibrous response.
Arao, Tatsuyoshi   +4 more
openaire   +3 more sources

Deep penetrating nevus: A distinct variant of melanocytic nevus

open access: yesIndian Journal of Pathology and Microbiology, 2011
Deep penetrating nevus (DPN) is a variant of melanocytic nevus which goes unrecognized due to its relative rarity and may be misinterpreted as malignant melanoma.
Aparna Gupta   +3 more
doaj   +2 more sources

Deep penetrating nevus: a case report and brief literature review

open access: yesDiagnostic 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   +2 more sources

A Rare Case of Arteriovenous Hemangioma Clinically Mimicking Pigmented Nevus

open access: yesJurnal Kesehatan Andalas, 2015
Abstrak   Arteriovenous hemangioma (AH) adalah lesi jinak pembuluh darah kulit yang jarang, biasanya muncul pada kulit wajah berupa lesi tunggal, meninggi, papul merah, atau keunguan; kadang-kadang papul coklat.
Sri Lestari, Tofrizal ., Yenny Raflis
doaj   +3 more sources

Nevo de Reed (nevo de células fusiformes): relato de três casos com padrões dermatoscópicos distintos Reed nevus (pigmented spindle-cell nevus): a report of three cases with distinct dermoscopic patterns [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2010
O nevo de Reed ou nevo de células fusiformes pigmentado pode ser um simulador do melanoma cutâneo. Apresenta, entretanto, diferentes características dermatoscópicas e histopatológicas.
Karin Krause Boneti   +3 more
doaj   +2 more sources

Nevus with Intralymphatic Nevus Cell Protrusion and Lymphatic Invasion

open access: yesDiagnostics
We hereby present a case of a 51-year-old woman with a pigmented nodule in the right axillary region. Histopathological examination revealed features consistent with an intradermal nevus.
Fanni Hegedűs   +6 more
doaj   +2 more sources

An Unusual Melanocytic Nevus of Conjunctiva : Balloon Cell Nevus

open access: yesOnline Journal of Health & Allied Sciences, 2011
Melanocytic nevi are one of the most common benign tumors of the conjunctiva. The balloon cell nevus is a rare and unusual variant of nevus of melanocytic origin, in which more than 50% of the tumor is composed of large polygonal cells with small nucleus
Vijay Shankar S   +3 more
doaj   +1 more source

Follicular Becker's nevus: A new clinical variant

open access: yesIndian Journal of Dermatology, 2020
Becker's nevus, also known as pigmented hairy epidermal nevus, is characteristically described as a unilateral, hairy, light to dark brown macule with sharply outlined but irregular border.
Yashpal Manchanda   +4 more
doaj   +1 more source

Atypical cellular blue nevus or malignant blue nevus? [PDF]

open access: yesAnais 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

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