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.
CT scans of the kidneys are useful in the examination of one or both of the kidneys to detect conditions such as tumors or other lesions, obstructive conditions, such as kidney stones, congenital anomalies, polycystic kidney disease, accumulation of fluid around the kidneys, and the location of abscesses.
Types of Digestive System Tests. GI Nuclear Scans. Gastrointestinal Nuclear Scans. In gastrointestinal nuclear scan, a small amount of radioactive material is introduced into your body, and a special camera records the movement and uptake of the radiotracer within different organs of the gastrointestinal (GI) tract. The resulting images provide information about these organs and the function of your digestive system. There are five common types of GI nuclear scans. In the gallbladder nuclear scan, GI bleeding scan, and liver-spleen scan, a radiotracer is injected into one of your veins.