Congenital UPJ Obstruction & Hydronephrosis Congenital utero-pelvic junction (UPJ) obstruction & hydronephrosis. This image demonstrates severe hydronephrosis of the right kidney. Retrograde pyelography demonstrates an obstruction at the UPJ. The obstruction...
Non-contrast CT for renal colic. Left Image: shows right-sided pelvicaliectasis relative to the left-sided renal collecting system. Right Image: shows calculus in the distal right ureter as the cause. [Courtesy of Dr. N. Jaffer]
Hydronephrosis of left kidney on ultrasound caused by a left upper ureteric stone seen on abdominal X-ray (red arrow).
Left Image: Normal renal arterogram. Right Image: Renal artery stenosis. This is a renal angiogram demonstrating renal artery stenosis of the left renal artery
Peyronie’s Disease is a fibrous cavernositis. The disease begins as a fibrous area which gradually thickens and extends along the shaft of the penis inconfluence or as separate fibrous plaques. Calcification is not infrequent. Also note the transcervical...
Polycystic kidneys in newborn
Left Image: Normal intravenous pyelogram. The relevant anatomy is labeled on the image. Right Image: Left bifid ureters. This is an IVP demonstrating bifid ureters on the left side.
Left Renal Cyst Plain film AXR and CT. [Courtesy of Dr. N. Jaffer]
Ultrasound of a large kidney cyst.
Cyclophosphamide Induced Cystitis Cyclophosphamide induced cystitis. This patient presented with gross hematuria after recent treatment with cyclophosphamide. Cyclophosphamide is excreted by the kidney. The direct contact with the bladder mucosa leads to cystitis....
