I have thyroid cancer I had one node which was 2.1cm.  Yours could be benign but what I have been told by my specialist most of the time cancer is picked up when they take the thyroid out .  but yes depending on the type  cancer it’s very treatable  even if you have some lymph node involvement based on age you could still be in stage 1.  But some like medullary is very hard to treat and always comes back.  ... View more