Grave’s disease is characterized by the following features except:

The appearance of an inflamed appendix includes all EXCEPT:

The most important diagnosis to exclude in patients with acute renal failure by ultrasound is:

If a pre-existing fibroid in a postmenopausal patient undergoes a rapid growth spurt, the possibility of _____________ should be considered.

Calcifications that arise from the surface of the tunica vaginalis are called?

The most common primary retroperitoneal tumor is:

Follow-up abdominal sonogram. The previous ultrasound report indicates that empyema was present. What is empyema?

A cold nodule in the thyroid is:

Cerebral aneurysms are associated with

The US appearance of parathyroid adenoma is: