]> kidney lesion measurement JSmith 2012-10-08T02:59:36Z Measurement of a lesion in kidney, he organ which functions to maintain proper water and electrolyte balance, regulate acid-base concentration, and filter the blood of metabolic wastes. A lesion is a localized pathological change in structure of an organ or tissue due to injury or disease; especially one that is circumscribed and well defined. organ lesion measurement kidney measurement