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Skin-melanocytic tumor
Nevi
Congenital nevus

Reviewer: Christopher Hale, M.D. (see Reviewers page)
Revised: 30 March 2013, last major update November 2012
Copyright: (c) 2002-2013, PathologyOutlines.com, Inc.

See also giant congenital nevus below

General
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Terminology
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Epidemiology
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Clinical features
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Case reports
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Treatment
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Dermoscopic description
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Dermoscopic / clinical images
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Reticular pattern and regular globules

Globular pattern and patchy network

Haloed globules

Target network and target globules

Various images
Micro description
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Micro images
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Symmetrical broad proliferation of melanocytes in papillary and reticular dermis with maturation, splaying between collagen bundles, permeation of muscles of hair erection, blood vessels, adnexa

Deep congenital nevus

Fig 1, 2: congenital nevus;
Figure 3: melanoma in axillary node (inset: S100)
Molecular description
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Videos
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Differential diagnosis
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Giant congenital nevus
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General
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Terminology
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Epidemiology
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Sites
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Case reports
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Treatment
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Clinical images
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Newborn with giant hairy congenital nevus

Ulcerated nodule within scalp
Micro description
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Micro images
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Proliferation of melanocytes along hair follicle

Melanocytes are uniform in large ulcerated nodule
Molecular description
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End of Skin-melanocytic tumor > Nevi > Congenital nevus


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