👉 A pyeloureterogram is a type of diagnostic imaging that involves viewing the kidneys and ureters through a small, narrow opening called a "pyelogram." This procedure helps to diagnose conditions such as urinary tract infections (UTIs) or kidney stones. During the examination, a healthcare professional may use a special camera to create an image of the kidneys, ureteres, and bladder. The image is then viewed under a microscope, allowing for detailed analysis of the structure's appearance and function