[Combination therapy of the undifferentiated supratentorial astrocytoma. Review of current possibilities of treatment].

A review is presented of the results published in the most important recent literature on the treatment of high grade supratentorial astrocytoma by surgery, surgery and radiotherapy, chemotherapy, and adjuvant chemotherapy after surgery and radiotherapy. The results of the different modalities are compared, the treatments of proven significance are described and future possibilities are discussed.