FGFR2/3 genomic alterations and response to Enfortumab Vedotin in metastatic urothelial carcinoma.

ABSTRACT: Enfortumab Vedotin (EV) is approved for metastatic urothelial carcinoma (mUC) progressing post-platinum and PD1/L1 inhibitor therapy. Erdafitinib is approved for post-platinum mUC with activating somatic genomic alterations (GAs) in FGFR2/3. Information on the activity of EV in mUC with FGFR2/3 alterations will facilitate optimal clinical management. In this multi-center, retrospective analysis, we assessed the overall survival (OS), progression-free survival (PFS) and objective response rate (ORR) to EV in mUC patients with and without FGFR2/3 GAs including mutations and fusions. Multivariable cox-regression and logistic regression analyses with 2-tailed p-values were used to evaluate the association of GAs with outcomes. A majority of the evaluable 60 patients were m

SUBMITTER: Adib E 

PROVIDER: S-EPMC8880907 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature