Description
PRIMARY OBJECTIVES:
I. In tissue, to discover and validate DNA methylation markers (MDMs) for detection of malignant renal and urothelial tumors.
II. In blood, to assess the accuracy of candidate MDMs from above for detection of malignant renal and urothelial tumors.
OUTLINE: This is an observational study.
Participants may undergo blood, urine, and tissue sample collection on study. Participants’ medical records are also reviewed.