Overall guidance for recurrent pancreatic cancer

Hello, 

Just looking for some advice on my mum who was diagnosed with pancreatic cancer February 2019.

She was very lucky that the tumour was resectable, she was given 3 months of chemotherapy before having whipple surgery in August 2019.

Unfortunately after not recovering very well she was reffered back to the consultant and diagnosed with cancer in the bile duct/liver/colon. Althought it was an atypical tumour, so it was like a wave?

So now she is back on chemotherapy for pallative care but has not been given a time frame.

Has anyone else been through the same, looking for some advice on how to care for her and support her the best I can, she does not want outside support.

Thank you in advance