Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5645010 | Annales de Dermatologie et de Vénéréologie | 2017 | 5 Pages |
Abstract
Nested melanoma of the elderly represents a distinct anatomoclinical variant of superficial spreading melanoma. Clinically, the lesion is usually large and occurs in photodamaged skin. We would stress that the “elderly” criterion is not mandatory given the numerous cases reported in people under 60 years. The main dermatoscopic feature is a globular pattern, but several features characteristic of superficial spreading melanoma may also be present. Histological diagnosis may be difficult because of the mainly nested pattern, and the condition may be confused histologically with a benign junctional nevus. But these large junctional nests of different sizes, with bridging and cytonuclear atypias, together with asymmetry of the lesions are the hallmark of this special kind of melanoma.
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Authors
M.-H. Jegou, P. Huet, I. Penchet,