My husband is at nearly 3 1/2 years fighing GBM. He has recurrence going on now and started the CCNU 3 weeks ago. It is too soon to tell if it is working. He also started back on Avastin, and did gamma knife a month ago. MRI is slated for sometime in January.
From what I read CCNU was used primarily in GBM patients before Temodar arrived. Now it seems CCNU is used as a last ditch effort for patients with recurrence. Disheartening.