Warts. Corbis Images. Facial warts aren't just for wicked witches: Warts on your fingers can be caused by human papillomavirus, or HPV, Shapiro says. These warts can easily spread to other fingers, your face, your mouth, and even your lips, adds Arthur.
Renal scintigraphy, also known as renal scans refers to several examinations using radiopharmaceuticals that evaluate the function and anatomy of the kidneys. Renal scintigraphy is one of many imaging methods used to evaluate the kidneys.
A kidney ultrasound may be performed to assist in placement of needles used to biopsy (obtain a tissue sample) the kidneys, to drain fluid from a cyst or abscess, or to place a drainage tube. This procedure may also be used to determine blood flow to the kidneys through the renal arteries and veins.