My Mother, who is 85, has a cyst in her neck. 8 months ago it was 6cm and the new ultrasound shows that it is now 8cm. She does NOT want any surgeries and will sometimes do minor test. She feels at 85 years old, that she has lived a good life. I'm trying to honor her request but as her Daughter and POA, I feel like we should know what it is so I can plan for the future better. She has dementia and started living with us since June 2014. Any suggests on what to do is greatly appreciated.