This is a two-part short answer question:1. Describe the sonographic characteristics of the pelvic mass in the provided image using appropriate medical terminology (e.g., margins, internal echotexture & echogenicity, artifacts, composition, etc.).2. Provide one potential differential diagnosis for this appearance.

Approximately what proportion of the liver’s blood supply is described in the module as coming from the portal vein?

A clinical preceptor asks you to label this image. Based on AIUM Presentation and Labeling Standards, state two acceptable and compliant labels that could be added to this image to indicate the plane and anatomical section.   

With regard to sonographic echogenicity, the fluid-filled lumen of a normal, patent blood vessel is considered _________ relative to the surrounding liver parenchyma.

 Given the longitudinal midline image of a male pelvis below, what potential space is distended with fluid?

Select the best transducer format from the list below for intercostal abdominal scanning. 

When an inferior vena cava (IVC) mass is identified during a sonographic exam, which of the following details and images must the sonographer include to properly profile the mass? (Select all that apply) 

Which of the following physiological behaviors helps a sonographer differentiate the normal inferior vena cava (IVC) from the abdominal aorta?

An aneurysm seen adjacent to an artery that is not surrounded by all three layers of the vessel wall is known as a ____________? (Must be spelled correctly to earn points)

Which major anterior branch of the abdominal aorta distributes blood supply directly to the descending colon, sigmoid colon, and rectum?