2019-34 / OCTOBER 14 (CONTRIBUTOR: JONATHAN EPSTEIN)
A 70 year old man underwent a TURB for a large hyperkeratotic lesion involving the entire bladder. The lesion could not be totally resected with only partial sampling performed.
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What is the correct diagnosis?
a. Verrucous carcinoma
b. Condyloma accuminatum
c. Keratinizing verrucous hyperplasia
d. Low grade papillary urothelial carcinoma with squamous differentiation