@sammisunshine
Your welcome. Perhaps calling them at Wellspring may be a better option. Herr is what I found so far on their site for you:
https://wellspring.ca/online-programs/programs/all-programs/healing-journey-1-coping-with-cancer-stress-family/
https://wellspring.ca/online-programs/programs/all-programs/healing-journey-level-2-skills-for-healing-family/
https://drive.google.com/file/d/1otreNeB3oDSRJZPOwCdiU39ikWKuQvqb/view?usp=drivesdk
The last link should be to a free booklet available to teens about a parent with cancer. SSome resources I looked at also suggest Kidshelpline. You may want to call initially to that to find out if there is anything more direct for your child. Then you can giver them the info to call when needed (or text) as they are 24/7.
Hope that helps some.
If you can join us next Thurs while you are off recovering we would love to have join us.
Take care and all the best with your upcoming procedure.