Retroperitoneal hematoma by different causes: Presentation of two emergency cases at computed tomography.

Retroperitoneal hematoma is a rare clinical entity with variable aetiology, which is increasing in incidence mainly due to complications related to interventional procedures. The causes of RE are different. We present 2 suggestive cases of RE, one for renal cause and another of adrenal origin. Both came to our attention as a matter of urgency. Retroperitoneal hematoma, therefore, originated from different causes, with consequent different treatments. Both cases were diagnosed, as a matter of urgency, thanks to the use of contrast Computed Tomography, which allowed a rapid diagnosis, careful specialist evaluation, a monitoring of their clinical conditions, and a consequent adequate outcome for the patients.