CT scans: retroperitoneum, bladder, prostate

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CT scans: retroperitoneum, bladder, prostate CT scans: retroperitoneum, bladder, prostate. Upper left: Perirenal hematoma. Hematoma (arrow) displaces the left kidney anteriorly. G = gallbladder. 16-year-old boy with acute glomerulonephritis; low-grade fever and left flank pain following left renal biopsy. Upper right: Retroperitoneal metastatic seminoma. Large retroperitoneal mass of metastatic nodes (T) destroying vertebral body (arrow), obliterating outlines of central abdominal and retroperitoneal structures, and displacing kidneys laterally and bowel anteriorly. 46-year-old man with metastatic anaplastic testicular seminoma. Middle left: CT scan, transitional cell carcinoma of the urinary bladder with tumor (T) extension into the bladder diverticulum. There is tumor extension into the perivesical fat (arrows). Middle right: CT urogram in arterial phase, enhancing 5-mm transitional cell carcinoma of the urinary bladder (arrow). Lower left: Ureteritis cystica on CT urogram. Punctate rounded filling defect (arrow) in left renal pelvis on 12-minute delayed excretion images after intravenous contrast administration. Lower right: Coronal delayed reformat demonstrates other similar punctate collecting system filling defects. 77-year-old female after cystectomy on surveillance with stable, multiple punctate rounded filling defects bilaterally and negative urine cytology. Source: Chapter 6. Radiology of the Urinary Tract, Smith & Tanagho's General Urology, 18e Citation: McAninch JW, Lue TF. Smith & Tanagho's General Urology, 18e; 2013 Available at: http://accessmedicine.mhmedical.com/DownloadImage.aspx?image=/data/books/mcan18/mcan18_c006f033.png&sec=41088949&BookID=508&ChapterSecID=41088083&imagename= Accessed: November 12, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved

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