Hello and i hope whoever is reading this is well and any advice or response will be accepted gratefully with thanks.

So i recently took a ColoAlert DNA Stool test that came back as Kras Positive but no blood in stool. I then had a private Colonoscopy & Chest, Abdomen and Pelvis CT Scan all came back clear.

My Colonoscopist is great and i will see him in a month as they just want to make sure im not losing any more weigt which im confident i won't but happy they are taking things more seriously than my GP, which is a whole other story. 

My question to the group is this. "If dna in my stool is Kras positive but Colonoscopy clear, how often should i have repeat Colonoscopy?" Obviously i will ask my Colonoscopist this but wondered if anyone here has had a similar story?

Many Thanks in advance.