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CDK4 Gene Mutations: Cancer Risk

Learn about the cancer risks associated with mutations in the CDK4 gene. Stay up to date by signing up for our community newsletter.
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Cancer Risk Associated with Inherited Mutations

If you have tested positive for an inherited  mutation, we recommend that you speak with a genetics expert who can look at your personal and family history of cancer and can help you choose the best plan for managing your cancer risk.

Cancer Type

Risk with a Mutation

Lifetime Risk for General Population

Melanoma

Up to 80%

2.5%

Pancreatic cancer

May be elevated, more research is needed to confirm this link.

Less than 1%

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NCCN Patient Guidelines for Melanoma

The National Comprehensive Cancer Network has guidelines to help people diagnosed with melanoma make informed decisions.
Information to help people understand their diagnosis and treatment options.
Last updated July 27, 2025