Diagnostic utility of GATA3 immunohistochemical expression in urothelial carcinoma.

Aims: This study aims to explore the utility of GATA binding protein 3, a zinc finger transcription factor, expression in genitourinary carcinoma, especially urothelial carcinoma.

Settings And Design: It is a prospective study where 74 consecutive cases of urothelial carcinoma along with 10 cases each of prostatic adenocarcinoma (PC) and conventional clear cell renal cell carcinoma were included between August 2016 and January 2017.

Methods And Materials: All the cases were histopathologically evaluated and immunohistochemically stained for GATA binding protein 3.