[Fever of unknown origin--a case report of brucellar discitis]

Febrile episodes of unknown origin lasting for two weeks require detailed investigation by various medical specialists. Fever of unknown origin is most commonly caused by infections, malignancy, colagenosis and in 5-10% of cases, despite detailed diagnostic assessmnet, the cause remains unknown. In cases of fever of unknown origin, the diagnostic procedures are difficult and complex.

This is a case report of brucellar discitis in a female patient treated at the Clinic of Endocrinology, Diabetes and Metabolic Diseases with a diagnosis of fever of unknown origin. Her laboratory findings revealed high erythrocyte sedimentation rate, anemia and high gamma globulin fractions. The patient underwent radiology examination and a suspicion of infection was defined, which was later confirmed by additional tests.

Despite the fact that the diagnostic investigations of patients with fever of unknown origin are complex and time consuming, detection of the cause is of utmost importance and it is a prerequisite for successful therapy.