PMC5346388_01
CT scan image of prostatic tumor. (a) Axial image. (b) Sagittal image.
CRIU2017-3594914.001.jpg
PMC5346388_01_CRIU2017-3594914.001.jpg
fig1
Contrast-enhanced CT showed a tumor measuring 100 mm along the major axis and mainly present from the right side of the prostate (Figure 1).
Image of vasography. (a) Right vasography; (b) left vasography. Blue arrow: right seminal vesicle. Red arrow: left seminal vesicle. Vasography showed that the right seminal vesicle was largely shifted to the left side but shape of right seminal vesicle was kept.
CRIU2017-3594914.002.jpg
PMC5346388_01_CRIU2017-3594914.002.jpg
fig2
We concluded that the tumor originated from the prostate (Figure 2).
Microscopic findings of prostatic biopsy. (a) HE staining; (b) AE1/AE3; (c) vimentin (original magnification x40).
CRIU2017-3594914.003.jpg
PMC5346388_01_CRIU2017-3594914.003.jpg
fig3
The patient was finally diagnosed with a poorly differentiated adenocarcinoma (Figure 3).
Macroscopic finding of resected prostatic tumor. Red arrow: prostate.
CRIU2017-3594914.004.jpg
PMC5346388_01_CRIU2017-3594914.004.jpg
fig4
Macroscopically, we observed an oval-shaped tumor with a smooth surface and distinct margins that was continuous with the prostatic capsule (Figure 4).
Microscopic finding of resected prostatic tumor. (a) HE staining; (b) AE1/AE3; (c) CD34; (d) STAT6 (original magnification x100).
CRIU2017-3594914.005.jpg
PMC5346388_01_CRIU2017-3594914.005.jpg
fig5