This clinical trial is focused on studying treatments for Stage III melanoma, a type of skin cancer that has spread to nearby lymph nodes. The study is comparing two different treatment approaches. One group of patients will receive a combination of two medications, Ipilimumab and Nivolumab, before surgery. This is known as neoadjuvant therapy, which means treatment given as a first step to shrink a tumor before the main treatment, usually surgery. After surgery, these patients may continue with Nivolumab or switch to other medications if needed. The other group will receive Nivolumab after surgery, which is called adjuvant therapy, meaning treatment given after the primary treatment to lower the risk of the cancer coming back.
The purpose of the study is to compare how well these treatments work in preventing the cancer from returning or spreading. The trial will involve regular visits to the clinic for treatment, which is given through an intravenous infusion, meaning the medication is delivered directly into a vein. Patients will be monitored over a period of time to see how the cancer responds to the treatment and to check for any side effects. Some patients may receive a placebo, which is a substance with no active medication, to help compare the effects of the actual treatments.
Throughout the study, doctors will assess the health and progress of the participants, looking at factors like the time it takes for the cancer to progress or return, and overall survival rates. The study aims to provide valuable information on the effectiveness of these treatment strategies for Stage III melanoma, potentially leading to improved outcomes for patients with this condition.



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