Gastric carcinoma metastatic to the site of a congenital melanocytic nevus.

Betke, M; Süss, R; Hohenleutner, U; Lübke, S; Eckert, F · J Am Acad Dermatol · 1993

case_report · Level V

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Abstract

Cutaneous metastasis from gastric carcinoma is uncommon. We describe a patient with a metastasis from gastric carcinoma to a congenital melanocytic nevus. The diagnosis was confirmed by positive immunohistochemical staining for cytokeratin 20 and lack of cytokeratin 7.

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