[Differentiated approach for determination of the patients treatment tactics in focal affection of brain, using stereotaxic methods].

There were analyzed the results of stereotaxic biopsy in 338 patients, using CRW stereotaxic system (Radionics, U.S.A.), performed with the objective for differential diagnosis and treatment conduction in the focal affection of brain (of tumoral and nontumoral etiology). In the recurrent cystic affection of brain there were determined diagnostic informativity and trustworthiness of the cysts stereotaxic aspirationance, the abscesses drainage and the Ommaya reservoir implantation. There was proved the important significance of stereotaxic methods in differential diagnosis and treatment of the brain focal affection.