pyelography
Synonyms: intravenous pyelogram (IVP)
Definition: (pye-LAH-gra-fee) A radiography study of the urinary system to determine function and possible blockage. A dye that will appear white on the x-rays is injected and the image taken. If the dye is given intravenously, it is an intravenous pyelogram (PY-loh-gram) or IVP.
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