Itching

This is 4 year into on off treatments
Cancer in liver and spleen.
Only had 1 lot of chemo as stopped due to low platelet and bad liver function
When my partner eats he feels something is blocking him and gets very bloated and now very itchy and very dark wee.
Coukd the cancer have spread so bad into liver it’s now not working?
We will obviously speak to doctor tomorrow but for today he feels they will say there’s nothing they can do. I hate to see him so low with no hope