My mil was diagnosed with secondary breast cancer in the stomach with the stomach cancer grown outside of stomach wall and into other Areas like the bone. She has been amazing and it is so sad as she got all cleAr from breastcancer first time round. She is on hormone therapy and not on chemo yet and they have ruled out surgery. She has been doing ok but has developed jaundice over weekend and we are really worried. She had blood tests fri and results due mon but won't let us take her to hosp tonight. Should we insist? How bad a sign is this jaundice?