There are several people dealing with mets to the lungs. Most of their posts are in the recurrence section of the forum. There have been many approaches taken, from radiation to treat the mets (my husband) to clinical trials involving immunotherapy, etc. Christine's advice is right on though about the CCC. It's great you can go to the Mayo clinic. Don't give up on seeking their second opinion for each round of treatment. We had 3 different second opinions before we selected the current CCC where my husband is being treated. The odd thing about the lung mets is that it is still considered head and neck cancer because that is where it originated.

Best to you,
Mary