
Newly published preclinical research signals a substantial conceptual shift with a potential role of photon-counting CT in targeting specific biological processes.
Review the case study and test your knowledge to make the correct diagnosis.
Case submitted by Saeed Rad, M.D., via
A 42-year-old patient presents with acute abdominal pain and fever. What is the classic sign on the abdominal X-ray, and what is the ultimate diagnosis?






