A 45 year old female was referred for a breast ultrasound. At the age of 25 the patient noted a small, dense, mobile mass at the outer upper quadrant of her breast, but did not consult a doctor. A recent ultrasound exam revealed the image below. The boundaries of the mass were well defined with the posterior wall well delineated. Which one of the following pathologies is most likely?

What would the typical appearance of the spleen be in end stage sickle cell anemia?

Which one of the following conditions would lead to a false negative in the identification of cholelithiasis?

A patient with a “Bell Clapper” deformity is at risk for which of the following?

Which one of the following renal masses is a large vascular neoplasm with a central stellate scar?

A 70 year-old male presents with symptoms of low back pain, uncontrolled hypertension and decreased urinary output. The following images were obtained during an abdominal ultrasound exam. Which one of the following conditions is most likely based on the information provided?

Jason’s olfactory nerves tingled when he____________________ at the movie theater. 

Which one of the following pathologies is the most common type of symptomatic gallbladder disease?

Which of the following lab values would be DECREASED in chronic liver disease?

A 30-year old male presents with severe left flank pain and microscopic hematuria. The following sonogram of the left kidney was obtained. Which one of the following pathologies is most likely?