89Zr-DFO-Atezolizumab ImmunoPET/CT in Patients With Locally Advanced or Metastatic Renal Cell Carcinoma
Status:
Recruiting
Trial end date:
2025-07-15
Target enrollment:
Participant gender:
Summary
This is an exploratory clinical trial to assess the potential of 89Zr-DFO-Atezolizumab
Positron Emission Tomography/Computed Tomography (PET/CT) scans in patients with locally
advanced or metastatic renal cell carcinoma (RCC). This open label, nontherapeutic trial will
test the correlation of 89Zr-DFO-Atezolizumab immunoPET/CT with programmed death-ligand 1
(PD-L1) expression and the response to immune checkpoint inhibitor therapy in patients with
RCC. There will be two cohorts, one made up of patients with localized RCC who will undergo
89Zr-DFO-Atezolizumab PET/CT prior to nephrectomy and a second cohort of patients with
metastatic RCC who will undergo 89Zr-DFO-Atezolizumab PET/CT prior to treatment with an
immune checkpoint inhibitor.