Comment on

• Long-term efficacy of early versus delayed radiotherapy for low-grade astrocytoma and oligodendroglioma in adults: the EORTC 22845 randomised trial.

  van den Bent MJ, Afra D, de Witte O, Ben Hassel M, Schraub S, Hoang-Xuan K, Malmström PO, Collette L, Piérart M, Mirimanoff R, Karim AB; EORTC Radiotherapy and Brain Tumor Groups and the UK Medical Research Council. van den Bent MJ, et al. Lancet. 2005 Sep 17-23;366(9490):985-90. doi: 10.1016/S0140-6736(05)67070-5. Lancet. 2005. PMID: 16168780 Clinical Trial.