Predictive value of p53 and pRb expression in superficial bladder cancer patients treated with BCG and interferon‐alpha

Abstract

Nuclear pRb underexpression may be predictive of nonresponse and cancer recurrence after intravesical BCG + IFN-alpha therapy. Nuclear p53 expression or its combination with pRb expression is not associated with post-BCG clinical outcome, so p53 expression or p53 with pRb expression should not be used to influence decisions concerning BCG-alone or BCG + IFN-alpha therapy.