Hi ,
Thanks for asking the question, my take on this would people should check with their oncology team as the answer could depend on the type of cancer they have. They might also want to check with the therapist too they they are ok with working with someone with cancer as they might need to review some of the treatments they could provide.
Macmillan would probably class some of these items as Complementary therapies and providing everyone is informed they can be very helpful.
<<hugs>>
Steve
