Ann Dermatol.  2015 Apr;27(2):218-220. 10.5021/ad.2015.27.2.218.

Segmentally Arranged Hyperpigmented Basaloid Follicular Hamartoma

• Kim TH
• Oh SJ
• Kim YC
• Roh MR

• KMID: 2264818
• DOI: http://doi.org/10.5021/ad.2015.27.2.218

Abstract

No abstract available.

MeSH Terms

Hamartoma*

Figure

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  Fig. 1 (A) Segmentally arranged, hyperpigmented, grouped papules and comedones on the left lateral aspect of the nose, (B) left retroauricular area, and posterior neck.

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  Fig. 2 (A) Multiple islands restricted to the upper dermis with branching cords and anastomosing strands (H&E, ×100). (B) Basaloid cell proliferation admixed with squamoid cells surrounded by loose stroma and melanophages. No cleft between the stroma and tumor cells was observed. Atypical cellular or mitotic features are absent (H&E, ×200).

Reference

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