Hello all
My friend's uncle was diagnosed with squamous cell cancer
and has been treated a few times now. Since he has been operated recently with no signs of disease, a preventive therapy at right time could help him. They came across this clinic (http://www.lukasklinik.ch/) that offers preventive and other measures to make quality of life better.

I have had a look at their website, and would also visit the place to find out more, but am wondering if anyone has had any personal experience (or know somebody who did) which they could share with me.

Many thanks for your help!