Isolated periaortitis in a 53-year-old male

Chronic periaortitis includes a specific group of rare diseases which is characterized by the presence of abnormal fibroinflammatory tissue in the periaortic retroperitoneum. We describe a case of nonaneurysmal form of chronic periaortitis, recognized as isolated periaortitis, in a male patient who presented with low back pain. We report this case to highlight the fact that periaortitis can present as an isolated primary condition and can be reported without aortic aneurysm or retroperitoneal fibrosis.