A thickened muscle in the pylorus that prevents food from entering the duodenum is:

Elevation of all of the following lab values is seen in renal failure except _____.

A patient presents with a history of renal disease.  The ultrasound shows bilateral kidneys measuring 8 cm.  All of the following are possible except _____.

This patient presents with edema, oliguria, and hypertension. This image is most consistent with _____.

The adrenal medulla in the neonate appears as a(n) _____.

What is the most common etiology for the findings on the sonogram?

The adrenal glands are located in the _____.

A Baker’s cyst is an example of: _____.

You detect irregular thickening of the urinary bladder wall in a 63-year-old male with hydronephrosis and hydroureter. Which of the following would you suspect?

Based on this image, the LEAST likely diagnosis would be _____.