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Melanoma

How Immunotherapy Is Improving Treatment for Melanoma

In this video, medical oncologist Jeffrey Weber, MD, PhD, and plastic surgeon Kaveh Alizadeh, MD, explain how a type of immunotherapy called checkpoint inhibitors helps treat metastatic melanoma.

Lauren Smith, MASanjai Sinha, MD
Written by Lauren Smith, MA | Reviewed by Sanjai Sinha, MD
Updated on December 11, 2025
Featuring Jeffrey Weber, MD, PhD, Kaveh Alizadeh, MDReviewed by Sanjai Sinha, MD | December 11, 2025

In the past, oncologists would use radiation therapy (which uses X-rays to kill cancer cells) or chemotherapy (which attacks any rapidly dividing cell in the body) to treat metastatic melanoma, an advanced stage of the most dangerous form of skin cancer. However, a newer type of treatment known as immunotherapy uses the body’s immune system itself to fight cancer cells caused by melanoma.

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Lauren Smith, MA
Written by:
Lauren Smith, MA
Lauren Smith, MA, has worked in health journalism since 2017. Before joining GoodRx, she was the senior health editor and writer for HealthiNation.
Sanjai Sinha, MD
Reviewed by:
Sanjai Sinha, MD
Sanjai Sinha, MD, is a board-certified physician with over 20 years of experience. He specializes in internal medicine.

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