Pilot Study of 68Gallium PSMA-PET/CT in Patients With Metastatic Urothelial Carcinoma or Melanoma
Memorial Sloan Kettering Cancer Center
Summary
The purpose of this study is to see whether 68Gallium PSMA-PET/CT scans are an effective way to detect sites of cancer in people with metastatic bladder cancer or skin cancer. The study researchers want to learn if a 68Gallium PSMA PET/CT scan will work better, the same, or not as well as the PET/CT scans doctors usually use for imaging bladder cancer or skin cancer (FDG-PET/CT scan).
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria for Urothelial Carcinoma Cohort: * Patients with histologically confirmed metastatic urothelial carcinoma with extrapelvic nodal and/or visceral sites of disease (including lung, liver, bone, or soft tissue) * At least 1 lesion assessable by FDG PET/CT according to RECIST and PERCIST guidelines where applicable, that are determined suspicious for metastasis by an MSKCC attending radiologist or nuclear medicine physician. * Karnofsky performance status ≥50% (or ECOG/WHO ≤2) * Participant is ≥18 years of age * Patient must be able to understand and is willing to sign a writte…