Thanks Rod¡ I would be in bad situation if protocol doesn¡¯t work on her and also no guarantee on chemo. Had if the stage was different, I would have bought time. Less time to react. I get your points and our thoughts align, overall it¡¯s a hard decision to make. My mom can¡¯t make a decision on her own as she is not aware of entire problem yet and she is not knowledgeable with all this.?