Case Report: early regression and bladder-intact survival after limited-course immunotherapy-based systemic therapy in two patients with clinically staged bulky muscle-invasive bladder cancer.
Zhang S; Zhang H; Dong X; Qi Z; Ma Y; Chang H; Li Y; Zhang W · 2026 · Frontiers in immunology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Radical cystectomy remains a standard curative treatment for muscle-invasive bladder cancer (MIBC). Bladder preservation after systemic therapy without immediate surgery remains investigational and requires careful patient…
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Metadata source: Europe PMC · DOI 10.3389/fimmu.2026.1866469