Korean J Dermatol.  1987 Dec;25(6):820-826.

A Case of Dysplastic Nevus

Abstract

We report herein a case of dysplastic nevus, which developed on the snterior chest and abdomen in a 48-year-old American Catholic priest. Clinical features present as brownish to pinkish patches with irreguar border fading into surrounding skin, ranging from 0.5 to 1.5cm in diameter. Histopathological findings show disordered proliferation of slightly atypical melanocytes in the epidermis and fusing of epidermal rete ridges, concentric eosinophilic fibrosis along elongated rete ridges, lymphohistiocytic infiltration in the dermis, and extension of intraepidermal melanocytic hyperplasia beyond the shoulders of dermal nevus component. One year follow-up revealed no evidence of recurrence.

Keyword

Dysplastic nevus820

MeSH Terms

Abdomen
Dermis
Dysplastic Nevus Syndrome*
Eosinophils
Epidermis
Fibrosis
Follow-Up Studies
Humans
Hyperplasia
Melanocytes
Middle Aged
Nevus
Recurrence
Shoulder
Skin
Thorax
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