Krishna, I can share that my husband is on Erbitux and it did shrink a large tumor on his face, [after athe regular chemo failed to do anything]. If Biomab is indeed the same, iat might give him some relief for awhile-note: Erbitux does not kill the tumores-just slows them down- and there are side effects to deal with. Youar family is in a very tough situation right now and I'm sorry. Amy