Hi all

My beautiful MIL had X-ray thinking bronchitis but it was discovered she has a large mass in November, after PET and biopsy it is stage 4 matatasitic lung cancer but spread to shoulder, bone and lymph. Obviously we are all devestated. 
she is 70 strong, fit and healthy so a complete shock. She is a fighter and researching all the time. Her treatment will be Chemo and immunotherapy. She is trying a raw organic diet and taking THC 5 times a day (this has made her sick but getting used to it)

can anyone please share any advice, stories or any suggestions of further things she can try? 
I am hoping to care for her at home as she currently lives at home. She is currently trying to avoid people due to COVID and being recently diagnosed.

Thank you for taking time to read and hopefully reply