@blessed52, I added your question to the Head & Neck Cancer support group as well as the Cancer group.

You are asking good questions regarding risk of recurrence and the use of integrative medicine to reduce your risk of recurrence. You may interested to learn that more and more cancer centers and oncology specialists are open to discussing and integrating complementary medicine in programs called Integrative Medicine or Integrative Oncology. Integrative medicince is offered at many cancer centers of excellence, including Mayo Clinic.

Here's a link to more information about Mayo Clinic's Integrative Medicine programs
– Integrative Medicine and Health https://www.mayoclinic.org/departments-centers/integrative-medicine-health/sections/overview/ovc-20464567

You may also be interested in this related discussion:
- Cancer and working with integrative medicine https://connect.mayoclinic.org/discussion/a-possible-solution/

@blessed52, have you talked to your team at Mayo Clinic about reducing risk of recurrence and/or about integrative medicine or supplements that would be beneficial for you?