News for Healthier Living

New Genomic Test Could Spare Some People with Melanoma From Lymph Node Biopsy Surgery

A genomic test co-developed by Mayo Clinic and SkylineDx can identify whether people with melanoma are at low or high risk for cancer in their lymph nodes -- a finding that could guide treatment decisions and help many people avoid lymph node biopsy surgery. The study results are published in JAMA Surgery.

October 22, 2025


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