Expression of bone morphogenetic protein-2 and -7 in urinary bladder cancer predicts time to tumor recurrence

Introduction Urinary bladder cancer patients who have undergone transurethral resection of bladder tumor (TURBT) are at risk of recurrence. This study aims to correlate the level of bone morphogenetic protein (BMP) expression with urothelial carcinoma invasiveness, TNM stage and time to recurrence after TURBT.