I am now in 2nd round of 5/23 maintenance program.so far ,since surgery,1/2/08,have literally no side effect from anything.no pain anywhere.only problem for me was i lost the motor in y right hand with seizures very eary on.did have tremors in that hand.just thought i would pass along some good news.the oncologist and radiologist gave me perhaps 6months to a year.'every person is different,and i feel like a million bucks.yes,i am 76 tears old,but healthy.