Gene mutation found in stool test

Offline Lala99 over 5 years ago

So, got the results for a stool DNA test today and it had picked up a gene mutation in the BRAF gene (which is a cancer causing gene). Worried now, the doctor I spoke to said I needed to go back and request a full colonoscopy, but also said to get my moles checked as the BRAF mutation is found in 50% of people with melanoma?!

Surely if the gene mutation was detected in a stool test that means the location of the damaged cell is in the bowel.. .not elsewhere in a melanoma? Any one know about this?

Any one have any experience of acquired genetic mutation?

Even if it is currently at the pre-cancerous stage right now,I feel like knowing I have this mutated oncogene my future cancer is now certain and progressing closer day by day

Cant find much info online

Thanks for any replies

Moderator Jenn over 5 years ago

Hello Lala99
I'm sorry to hear that you've recently discovered that you have a BRAF gene mutation. I know how worrying it can be when you're told this kind of news and it's understandable that you want information and answers.
Keep in mind that whilst you have this mutation it is not a guarantee that you will develop cancer in the future.
As you've already discovered, unfortunately, there's not much information available online so I'd suggest giving our team of nurses a call. I'm sure that they will be able to talk things through with you and help you decide on the next steps. If you'd like to talk to them they're available Monday to Friday 9 am to 5 pm on 0808 800 4040.
It may also be worth speaking to your GP and asking if you can have a referral to your local genetics service where you should be able to speak to a Genetics Counsellor who will be able to talk things through with you.
I hope this helps.
Best wishes,
Jenn
Cancer Chat moderator
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