Spatiotemporal progression diagrams for (A) all metastatic patients, (B) OC metastatic patients, (C) EV metastatic patients, and (D) N+ metastatic patients. Pelvis refers to pelvic soft tissue, Retro to the retroperitoneum, LN (reg) to regional lymph nodes, LN (dist) to distant lymph nodes, and UT to the upper tract. Other is reserved for any infrequent metastasis that does not fall in the other major categories. EV = extravesical; N+ = node positive; OC = organ confined.