ETV5 and exstrophy-epispadias complex: This relation was only preserved in poor prognosis tumors when the cohort was divided according to clinical parameters, i.e. either in tumors with moderately-poorly differentiated EEC histology (p=0.02; OR 0.08), in patients presenting >50% of myometrial infiltration (p=0.016; OR 0.19), and in ETV5-positive tumors (p=0.009; OR 0.22).