PMC8185564_01
B-mode transrectal ultrasound revealed a huge prostatic cyst.
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Transrectal ultrasound (TRUS) revealed a volumetric fluid formation with thickened walls on the posterior prostate surface and a suspension of about 135 mL (Figure 1).
MRI revealed a cystic solid neoplasm of the left prostatic lobe adjacent to the anterior rectal wall. (A) T2 Sag plane (B) T2 Ax plane (C and D) DCE Sag plane.
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The tumor was intimately adjacent to the anterior rectal wall (Figure 2).
Perineal US-guided puncture of the cyst resulted in 140 mL of hemorrhagic discharge. One transperineal biopsy shot of the cystic wall was also taken.
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The puncture yielded 140 mL of hemorrhagic discharge (Figure 3).
PSMA PET/CT scan revealed a distant metastasis in Th2.
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Macroscopic appearance of the prostate showed that almost the entire left lobe degenerated with cyst formation.
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The macro- and microscopic morphology is shown in Figures 5 and 6.
Microscopic appearance of the cyst wall and the prostate adenocarcinoma, with hematoxylin and eosin staining, x100.
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The macro- and microscopic morphology is shown in Figures 5 and 6.