My wife Monica, had 2 surgeries, 2 weeks ago, to remove a large 6cm tumor on the left side at Barrow Neurological in Phoenix. It has been identified as a Well-differentiated astrocytoma, WHO grade II' (grade 2). High risk low grade in other words they tell me. They are suggesting radiation which they say is the common post surgery treatment for these surgeries, and then possibly taking part in a phase II study using temozolomide chemo simultaneously. Does anyone have any experience with this chemo? The benefits don't seem to be well defined at this point??