Contributors: Laurence A Galea, Daniel Moon, Darren J Katz
A man in his 60s presented with lower urinary tract symptoms. After imaging studies and multiple transurethral resections of the prostate, he ultimately underwent robot-assisted radical prostatectomy.
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1. What is the correct diagnosis?
b. Primary prostatic gastrointestinal stromal tumour (GIST)c. Solitary fibrous tumor
d. Schwannomae. Prostatic stromal tumour of uncertain malignant potential (STUMP)