Which of the following is a common cause of infertility in men?

There are 4 major types of thyroid cancer. The pathology report concluded that the patient had the fastest growing thyroid cancer. It is the worst kind because patients tend to die within months of diagnosis. Which cancer does the patient have?

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: