HER2 OVEREXPRESSION PREDICTS PATHOLOGICAL T2 STAGE AND IMPROVED SURVIVAL IN DE NOVO MUSCLE-INVASIVE BLADDER CANCER AFTER IMMEDIATE RADICAL CYSTECTOMY: A RETROSPECTIVE COHORT STUDY Article Kim S.W., Yu Hoon, Kim Younjuong, Nam K.H., Chae H.K., Nam Wook, Eom Dae-Woon, Park J.Y., Kim S.J. International Journal of Surgery. Vol. 110. 2024. P. 847-858