The Abdomen and Pelvis category of the radiology question bank is designed for physicians who wish to refine their ability to interpret abdominal and pelvic imaging studies. The content integrates high-quality academic questions based on ultrasound, computed tomography, and magnetic resonance imaging, focusing on anatomy, pathophysiology, and key radiological findings. Solid and hollow organs are covered, including the liver, gallbladder, pancreas, spleen, kidneys, gastrointestinal tract, retroperitoneum, and male and female pelvis. The questions are designed to strengthen the identification of normal and pathological patterns, such as fatty liver, cirrhosis, lithiasis, bowel obstruction, tumor pathology, infections, and inflammatory processes. The question bank promotes a systematic approach to reading, clinical-radiological correlation, and appropriate selection of diagnostic methods. Its structure fosters diagnostic reasoning and image-based medical decision-making, making it a highly useful tool for physicians in training and specialists seeking to maintain a high level of competence in abdominal and pelvic radiology. abdominal radiology pelvis tomography ultrasound diagnosis