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Apr 15, 2026
Studies in muscle-invasive bladder cancer found ctDNA predicted metastatic risk after bladder-sparing treatment, while urine tumor DNA was more sensitive for residual bladder disease. Data from RETAIN-2 and a PNAS study support molecular testing to help select patients for bladder preservation.
Mar 05, 2026
Phase III KEYNOTE-B15 trial demonstrates enfortumab vedotin plus pembrolizumab significantly improves event-free survival and pathologic complete response rates compared with cisplatin-based chemotherapy in muscle-invasive bladder cancer.
Feb 25, 2026
Ultrasensitive testing of tumor DNA in blood and urine may identify muscle-invasive bladder cancer patients who can safely forgo radical cystectomy, with 69% achieving 3-year bladder-intact survival after systemic therapy.
