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Brief Title: Immunophenotyping in Metastatic Kidney Cancer Patients Receiving Ablative Therapy
Official Title: Immunophenotyping in Metastatic Renal Cell Carcinoma Patients Receiving Ablative Therapy
Study ID: NCT05112627
Brief Summary: This early phase I trial evaluates blood samples to see if patients undergoing standard of care treatment with either stereotactic body radiation therapy or percutaneous ablation (using radio waves to create heat to destroy the tumor), have an increase in serum immune markers in kidney cancer. Information gained from this study may help doctors make treatment decisions for patients with kidney cancer.
Detailed Description: PRIMARY OBJECTIVES: I. Compare pre- and post-treatment immune markers and peripheral blood mononuclear cell (PBMC) characteristics in metastatic renal cell carcinoma (RCC) patients overall. II. Compare pre- and post-treatment immune markers and PBMC characteristics between patients being treated with stereotactic body radiation therapy (SBRT) versus percutaneous cryoablation (PCA) and are also undergoing immunotherapy. III. Compare pre- and post-treatment immune markers and PBMC characteristics in patients being treated with either SBRT or PCA and not undergoing immunotherapy. IV. Assess the impact of post-treatment immune markers and PBMC characteristics on distant disease progression in metastatic RCC patients overall. OUTLINE: Patients undergo blood sample collection at baseline prior to SBRT or PCA, then at 14 days, 3 and 6 months after SBRT or PCA.
Minimum Age: 18 Years
Eligible Ages: ADULT, OLDER_ADULT
Sex: ALL
Healthy Volunteers: No
Mayo Clinic in Rochester, Rochester, Minnesota, United States
Name: Bradley J Stish
Affiliation: Mayo Clinic in Rochester
Role: PRINCIPAL_INVESTIGATOR