Verrucous carcinoma is a rare squamous cell variant that may arise in
the bladder. We present a case of verrucous carcinoma of the bladder w
ith radiologic-pathologic correlations that demonstrate the characteri
stic frond-like growth pattern. Verrucous carcinoma is an invasive but
not a metastizing lesion, and therefore recognizing this lesion may h
ave prognostic and therapeutic implications.