If you would like to do something for a friend going through cancer treatments make up some little baggies of treats that they can bring with them every time they go to the doctor or cancer center.
It does not need to be big. The picture shows tiny bags of about 2 tablespoons of Jelly Belly Beans inside.
Your cancer friend can give them to the valet, to the people who take blood, the ones making appointments, the nurses, the other cancer patients who make them laugh, the doctors, the x-ray technicians, the volunteers who bring them water, the infusion nurses, and so on.
It is really an uplift to do something for people who are caring for you!!!
It is surprising how much they appreciate the thoughtful gesture, and will give your friend really nice service for doing so.
And besides, if the cancer patient needs a treat they can eat it themselves!