Pancreatic Cancer _Slow Growth

Hello ,

My mum got diagnosed with pancreatic cancer last November at the head of the pancreas 3.2cm and not spread anywhere else . She was operable but

caught sephsis and failed the exercise test and now deemed unoperable  

She has had no treatment as cancer is stable and not spread .Oncologist would rather reserve chemo for when needed . She has had 3 monthly scans and the cancer has grown only 2mm in the 11 months .

She has just had her last scan waiting for the results .My mum is fairly active goes out most days and looks after my dad who is also in poor health .

Has anybody else experienced this with pancreatic cancer where no treatment has been given  

Worried sick and expecting the worse .