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Squamous cell cancer

Squamous cell cancer

Overview

Squamous cell cancer involves cancerous changes to the cells of the middle portion of the epidermal skin layer. It is a malignant tumor, and is more aggressive than basal cell cancer, but still may be relatively slow-growing. It is more likely than basal cell cancer to spread (metastasize) to other locations, including internal organs. Treatment usually involves surgical removal of the tumor along with some surrounding tissue.

Review Date 7/23/2015

Updated by: Kevin Berman, MD, PhD, Atlanta Center for Dermatologic Disease, Atlanta, GA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.