[Retroperitoneal ganglioneurinoma]

We present a case of 20-years-old female with nonspecific symptoms (intermittent abdominal pains) and blood and urine tests showed the changes connected with infection of the urinal tract. The patient was sent to further diagnostic imaging methods, because the repeated attacks of uroinfection after the applied antibiotic therapy. After the US we performed CT and MRI that indicated the existence of retroperitoneal mass which dislocated the surrounding structures (left kidney and the urether) but was not infiltrated them. US were initial method and CT and MRI have done as complementary methods providing the exact picture of the mass. After surgical treatment, ganglioneurinoma was histological diagnosed.