Older adults and people who have, or have had, compromised immune systems are at a particular risk for having adverse reactions to COVID-19. Former President Jimmy Carter — the 39th president of the United States — checks both of those boxes. He is the first former president to reach 95 years of age (he just celebrated the milestone birthday in October) and he’s a cancer survivor. In 2015, he underwent groundbreaking immunotherapy treatments for melanoma that had spread to both his liver and his brain.
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Read MoreJimmy Carter’s Cancer Journey
At the time of the former president’s diagnosis in 2015, immunotherapy was a really new — and really promising — method for treating advanced cancer. Carter was diagnosed with metastatic melanoma — meaning the disease had already spread to distant parts of the body by the time of diagnosis.
Yet, just months after Carter went public with the diagnosis, he announced that an MRI showed no evidence of disease in December 2015. This is due to the groundbreaking treatment the former president was given — a combination of surgery, radiation and an immunotherapy drug called pembrolizumab (Keytruda).
How Does Immunotherapy Work?
Immunotherapy has changed the game when it comes to treating several cancers — melanoma in particular. It works by rallying the body’s own immune system to locate and attack cancer cells.
“When immunotherapy came on the market, it was such an exciting time for everyone involved in the care of melanoma,” Dr. Cecilia Larocca, a dermatologist at Dana-Farber Cancer Institute, told SurvivorNet in a previous interview. “The main reason being … you went from this scary, manageable cancer with no treatments to one that could potentially have an incredibly long-lasting result with patients absolutely never having to worry about their melanoma.”
While immunotherapy is not for everyone and cannot be given to every patient with advanced melanoma, the results can be — like they were for former President Carter — pretty incredible.
“Immunotherapy for melanoma is essentially medicines that will get a patient’s own body’s immune system to wake up and attack and look for melanoma cells,” Dr. Anna Pavlick, a medical oncologist at NYU Perlmutter Cancer Center, told SurvivorNet in a previous interview about the drugs. “Sometimes they may be microscopic, sometimes they may be in the form of tumors in other parts of the body.”
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