Welcome to the Obi course on general abdominal radiology. In this course we will be looking at the radiographic evaluation of liver, spleen, peritoneal space and retroperitoneal space. This course will help you identify the tissue of origin for abdominal masses and recognize changes in abdominal contrast due to effusion or pneumoperitoneum.
I designed this course to be taken in the order in which the lessons are presented. However if that isn’t right for you, jump in wherever you want and come back to fill in the gaps.