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Results 1 - 1 of 1 for Epidermal nevus
  1. ... a skin biopsy to see if a suspicious mole or other growth is cancerous. Because skin cancer is the most common type of cancer in the United States, it is important for providers to check for skin cancer often. Its most common types are: Squamous cell carcinoma. This type forms in the upper parts of the epidermis (the topmost layer of the skin) and rarely ...