Effectiveness of Enfortumab-Vedotin for Right Atrial Metastasis Following Total Cystectomy: A Case Report.

Cardiac metastases from bladder cancer are extremely rare and typically associated with a poor prognosis. We here report a case of a 74-year-old woman who had been diagnosed with multiple bladder cancer and later developed pelvic recurrence and multiple bone metastases. Second-line pembrolizumab treatment achieved complete remission.