[The multicentric glioblastoma multiforme].

The authors report on two cases of multicentric glioblastoma multiforme, one of them being a trilocular glioblastoma, whereas in the second case a second focus developed contralaterally. Both patients received whole skull radiation of 40 Gy. The patient who suffered from the primarily unilocal tumour was given a tumour boost. The article reports on the imaging via CT and MR.