About Merkel Cell Skin Cancer

Get an overview of Merkel cell carcinoma and the latest key statistics in the US.

Causes, Risk Factors, and Prevention

Learn about the risk factors for Merkel cell carcinoma and what you might be able to do to help lower your risk.

Early Detection, Diagnosis, and Staging

Know the signs and symptoms of Merkel cell carcinoma. Find out how it is tested for, diagnosed, and staged.

Treating Merkel Cell Skin Cancer

If you are facing Merkel cell carcinoma, we can help you learn about the treatment options and possible side effects, and point you to information and services to help you in your cancer journey.

After Treatment

Get information about how to live well after Merkel cell carcinoma treatment and make decisions about next steps.

Easy Reading

Tools & Resources

View the Gallery

Skin Cancer Image Gallery

See examples of skin cancer, as well as other non-cancerous types of skin growths in this gallery.

Interact in 3D

Skin Procedures

Explore common biopsy and treatment procedures for skin cancer with these 3D interactive animations.

WATCH VIDEOS
Skin Cancer Videos
Read More
Be Safe in the Sun
Take the Quiz
Take the Quiz: Skin Cancer

This information is possible thanks to people like you.

We depend on donations to keep our cancer information available for the people who need it most.

Donate Today

Downloadable PDFs

Download free PDFs of our Merkel cell skin cancer information

News & Stories