TY - JOUR AU - Reis, Leonardo O. PY - 2018 TI - Are all metachronous multifocal urothelial carcinoma created equal? JF - Translational Andrology and Urology; Vol 7, Supplement 2 (May 28, 2018): Translational Andrology and Urology Y2 - 2018 KW - N2 - Metachronous multifocal urothelial carcinoma could theoretically result from intraluminal seeding implantation (monoclonal), pan-urothelial field change (oligoclonal) or mixed mechanisms (1). While not completely elucidated, different potential mechanisms might impact clinical behavior, course, biological characteristics and eventually the response to intravesical Bacillus Calmette-Guérin (BCG), especially when comparing primary and subsequent non-muscle-invasive bladder cancer (NMIBC) after radical nephroureterectomy for upper urinary tract urothelial carcinoma (UTUC). UR - https://tau.amegroups.org/article/view/19550