Figure 12

(a) Invasive high-grade urothelial carcinoma (bladder origin) with prostatic stromal invasion. Note desmoplastic stromal reaction and inflammation radical cystoprostatectomy (× 10 magnification). (b) Invasive high-grade urothelial carcinoma (bladder origin) with prostatic stromal invasion. Note desmoplastic stromal reaction and inflammation radical cystoprostatectomy (× 10 magnification). (c) Invasive high-grade urothelial carcinoma (bladder origin) with prostatic stromal invasion. Note adjacent necrotizing granulomatous inflammation from prior BCG therapy. Radical cystoprostatectomy (× 10 magnification).