Evaluation of double immunocytochemical staining for <scp>CK</scp>20 and P53 as a potential adjunct to cytology for urothelial cancer diagnosis

Abstract

Double immunocytochemical staining for p53 and CK20 is easy to perform and evaluate and can improve cytology sensitivity. It is helpful in establishing a diagnosis of malignancy and may be used as a triage tool to select patients that require cystoscopy during clinical follow-up.