Urinary tract metastases

A bladder metastasis (plural: metastases) is a malignant tumor of the bladder which has spread from another organ which has cancer. Metastases are referred to as secondary cancers. The originating organ is referred to as the primary. The metastases of the bladder are commonly from other pelvic cancers such as prostate or cervical, colorectal or from the ureters.