Malignant melanoma (cancer of the skin or mucous membranes), developed at the expense of melanocytes (melanocytic tumor). (Photo by: CAVALLINI JAMES/BSIP/Universal Images Group via Getty Images)

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Nearly 70% of patients who received a mRNA vaccine in addition to immunotherapy were cancer free after five years from melanoma, compared to 49% of patients that just received immunotherapy, according to a new study published in the Journal of Clinical Oncology. Furthermore, 92% of patients who received the combination therapy were alive at five years, compared to just 71% who used immunotherapy alone.

Melanoma is a deadly skin cancer that is difficult to treat if not detected early, and it usually recurs in about half of patients that have been treated within the first five years.

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