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Case Reports
. 2021 Mar 26:11:78-80.
doi: 10.1016/j.jdcr.2021.03.002. eCollection 2021 May.

Atypical melanocytic nevi with segmental distribution resembling seborrheic keratoses

Laurence Mainville  1 , Sheila Vallée  1 , Sébastien Labonté  2 , Émilie Perron  2 , Hélène Veillette  1
Affiliations
Case Reports

Atypical melanocytic nevi with segmental distribution resembling seborrheic keratoses

Laurence Mainville et al. JAAD Case Rep. .
No abstract available

Keywords: SK, seborrheic keratoses; atypical melanocytic nevi; seborrheic keratosis-like; segmental distribution.

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Conflict of interest statement

None disclosed.

Figures

Fig 1
Fig 1
Atypical melanocytic nevi with a segmental distribution resembling seborrheic keratoses. A and B, Multiple flat, verrucous, lightly tanned papules clustered on the distal part of the left thigh and proximal part of the left calf.
Fig 2
Fig 2
High-grade atypical nevus with SK changes on histopathologic examination of first skin biopsy sample. A and B, Acanthosis of the epidermis, mild-to-moderate architectural disorder, and severe cytologic atypia (hematoxylin-eosin stain). C, Melanocytic proliferation was positive for Melan-A.
Fig 3
Fig 3
A, Compound melanocytic nevus with mild atypia and SK changes on histopathologic examination (hematoxylin-eosin stain) of second skin biopsy sample. B, Melanocytic proliferation was positive for Melan-A.
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