Abdomen and pelvis Emergencies CT of the abdomen and pelvis in trauma Locations Other: Pelvic bones Pelvimetry Abdominal wall Inguinal Modalities CT of the abdomen and pelvis Projectional radiography ("X-ray") of the abdomen and pelvis Ultrasonography of the abdomen and pelvis Presentations Abdominal and pelvic pain Abdominal and pelvic trauma Abdominal and pelvic mass Abdominal aneurysm