ArticleLight-Brown Macule on the Upper ArmAuthor:Hannah Davey, BSPublish date: February 26, 2026Histopathology revealed atypical keratinocytes throughout the entire thickness of a pigmented epidermis extending from the basal layer.Read More
ArticleDark-Brown Macule on the Periumbilical SkinAuthor:Hannah Davey, BSPublish date: January 12, 2026Histopathology revealed epidermal hyperplasia and hyperkeratosis with no notation of atypical melanocytic activity.Read More
