The authors retrospectively evaluated group of patiens treated at the Department of neurosurgery in Hradec Králové from 10/1993 to 10/2004 with the diagnosis of brain abscess. During this period, we treated 23 patients, 15 males and 8 women with the median age 48 years. Patiens with the iatrogenic etiology and those with pyocefalus and subdural and epidural empyema were excluded from this group. We provided 45 surgical procedures with total mortality 17,4 %.