What process involves removing the contents of hollow organ to create space for cavity fluid?

Shape of left kidney is affected by the spleen and a bulge of cortical tissue can occur on the lateral border of the kidney; may resemble a renal neoplasm. This is called ______________. 

A 3 year old male patient presents for an abdominal ultrasound with flank pain, fever and hematuria. He is known to have horseshoe kidney. These features are concerning for ________________. 

A male patient presents with hematuria. Ultrasound reveals a vascular mass in the kidney with intratumoral calcifications. This is most likely _________. 

The patient presents with hematuria and flank pain. Ultrasound of the kidney shows the image below. This most likely represents _________. 

An asymptomatic patient presents for abdominal ultrasound due to elevated LFT. Ultrasound of the kidney shows an avascular mass imaged below. This is likely a ___________. 

Which of the following is rare in transitional cell carcinoma?

Which of the following is the most common correctable cause of hypertension?

A patient has been diagnosed with type A influenza.  Appropriate prescribing of oseltamivir (Tamiflu) would include:

When prescribing nicotine replacement therapy it is important for the provider to educate the patient: