I truly do pray that not only does your sister recover but is completely healed of her cancer and all of her diseases that have occured since taking her chemo.For i know and believe that our Lord can do this for i know that has done this, for i have known people to be completely healed of thier cancer and other diseases, my own wife has been blind and was healed and also had a broken verterbrae in her back that was completly replaced with new bone, i think that happened on the 2nd week of after she had broken her back, i still remember the reaction of her doctor when she came in for her check up on that 2nd week and did a x-ray and after looking at it and said that she has new bone, he asked her what had she been doing and of course my wife told him that she had been healed by the Lord. Also i do hope and pray that that this has brought the mother and daughter together now and that the lord will help mend and make the family strong. Merry Christmas for i know that this is a special one to you young.