Phase II study of temozolomide and concomitant whole-brain radiotherapy in patients with brain metastases from solid tumors.

Background: The aim of this study was to evaluate the effectiveness and possible toxicity of the combination of temozolomide (TMZ) with whole-brain irradiation (WBI) in the treatment of brain metastases from solid tumors.

Patients And Methods: 33 patients with brain metastases were included in the study and treated with TMZ 60 mg/m2/day (days 1-16) concomitantly with WBI (36 Gy/12 fractions given in 16 days). One month after the end of radiotherapy, 6 cycles of TMZ were administered as adjuvant treatment (200 mg/m2/day for 5 consecutive days every 28 days).