<prompt> Radiopharmaceutical used for the liver scan isTc-99m sulphur colloidTc-99m mebrofeninTc-99m MIBITc-99m DTPA  <response>: Tc-99m sulphur colloid is used in liver scan.Tc-99m DTPA measurement of GFR.Tc99m-sestamibi is taken up by cells with a high concentration of mitochondria i.e. highly cellularmetabolically active tissues such as the hea but also abnormal tissues such as oxyphil cell parathyroid adenomas, myeloma and breast cancer. 