(BQ) Part 1 book "A-Z of abdominal radiology" presents the following contents: Abdominal trauma, abscesses within the abdomen, achalasia, adnexal masses, adrenal masses, aortic aneurysm, appendicitis, ascites, bezoar, biliary gas, biliary obstruction, bladder calculi, bowel obstruction, calcifications, chilaiditi's sign/syndrome,. and other contents.