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6 Articles

Traumatic renal injury

Renal injuries occur in 15 to 40% of patients with abdominal trauma.In patients with multivisceral trauma requiring emergent laparotomy, imaging evaluation is usually limited to emergency excretory urography prior to surgery. In mo...

By Dr. Pavan Kumar


Renal Oncocytoma.

Renal Oncocytoma.Oncocytoma is the most common benign solid renal tumor. Oncocytomas originate from the intercalated cells of the renal collecting duct.Anatomy...

By Dr. Pavan Kumar


Emphysematous pyelonephritis

Emphysematous pyelonephritis (EPN) is a severe necrotizing infection of the renal parenchyma, with formation of gas within the collecting system, renal parenchyma, or perirenal tissues. Gas in the renal pelvis alone, without parenchymal gas, is often...

By Dr. Pavan Kumar


Renal laceration - Report

·         Large areas of laceration area noted involving mid and lower pole of right kidney with its complete non enhancement on contrast images. Part of upper and mid poles shows contrast enhancement through upper s...

By Dr. Pavan Kumar


Von hippel lindau syndrome

Von Hippel-Lindau syndrome (VHL) is an autosomal dominant, inherited, neurocutaneous dysplasia complex with an 80-100% penetrance and variable delayed expressivity. Sex distributions are equal, and 20% of cases are familial.The gene has been located ...

By Dr. Pavan Kumar


Adrenal hemorrhage in Neonate

Whereas tumors distort adrenal shape, the normal triangular configuration of the gland is usually preserved in cortical hemorrhage.It is frequently discovered as an incidental finding at US performed for other  reasons. ...

By Dr. Pavan Kumar