Liquid Biomarker Study in Melanoma and Non-Melanoma Skin Cancers
The goal of this observational study is to study blood samples and compare them to other biospecimens and clinical outcomes in participants who have melanoma or non-melanoma skin cancers. The main question it aims to answer is: * Are blood based signatures able to predict progression-free survival (PFS)? Participants undergoing regular treatment for their skin cancer will provide blood samples.
• Age ≥18 years.
• Participants must meet at least one of the following criteria:
• Finding suspicious of melanoma or non-melanoma skin cancer based on clinical, radiographic, or laboratory findings. Non-melanoma skin cancers include: basal cell carcinoma, cutaneous squamous cell carcinoma, and Merkel cell carcinoma.
• A confirmed diagnosis of melanoma or non-melanoma skin cancer.