case_images: PMC4569792_01
case_images: Ultrasound showing a 21 mm vegetating lesion on the bladder neck.
case_images: CRIU2015-783109.001.jpg
case_images: PMC4569792_01_CRIU2015-783109.001.jpg
case_images: fig1
case_images: The next ultrasound, performed by the same radiologist one year later, showed a 21 mm vegetating bladder lesion, close to the urethra (Figure 1).
case_images: Computed tomography with intravenous contrast, showing a contrast captating solid vesical lesion.
case_images: CRIU2015-783109.002.jpg
case_images: PMC4569792_01_CRIU2015-783109.002.jpg
case_images: fig2
case_images: The computed tomography showed the same finding: 19 mm solid bladder lesion, with contrast enhancement (Figure 2).
case_images: Preoperative image of the vesical lesion originating in the anterior aspect of the bladder neck, visible resection loop.
case_images: CRIU2015-783109.003.jpg
case_images: PMC4569792_01_CRIU2015-783109.003.jpg
case_images: fig3
case_images: After routine preoperative preparation, she was submitted under spinal anesthesia, to the transurethral resection of the lesion, whose base was located in the anterior aspect of the bladder neck, sessile (Figure 3).
case_images: Photomicrographs of the vesical lesion, intestinal mucinous carcinoma, originated from tubular polyp with low-grade dysplasia.
case_images: CRIU2015-783109.004.jpg
case_images: PMC4569792_01_CRIU2015-783109.004.jpg
case_images: fig4
case_images: Anatomical pathology showed intestinal mucinous carcinoma, originated from tubular polyp with low-grade dysplasia and suggested investigating gastrointestinal source (Figure 4).