If you have Merkel cell skin cancer (carcinoma) or are close to someone who does, knowing what to expect can help you cope. Here you can find out all about this type of cancer, including risk factors, symptoms, how it's found, and how it's treated.
See examples of skin cancer, as well as other non-cancerous types of skin growths in this gallery.
Explore common biopsy and treatment procedures for skin cancer with these 3D interactive animations.
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Download free PDFs of our Merkel cell skin cancer information