The abdominopelvic ultrasound scans take pictures of the internal organs (liver, spleen, pancreas, kidneys, bladder, prostate, ovaries, uterus…) located between the diaphragm and the pubic bone. It can also be used to examine the lymph nodes and large abdominal blood vessels in this area. It is of limited value for the examination of the stomach and intestines, but is suitable for lesions permeating the intestinal wall. It can be used for periodic screening, to clarify the cause of abdominal and pelvic complaints, pains, urinary and menstrual problems. It has a role in the control and follow-up of existing, known lesions. The examination can detect abnormalities in the size and structure of the organs concerned, cysts, abscesses, stones, effusions, haemorrhages, benign and malignant lesions. Preparatory examination: 4-6 hours of fasting and 1-2 hours of urinary retention.