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Joined: Aug 30, 2018

ATM Gene Mutation and Care

Posted by @marciski, Thu, Aug 30 12:52pm

I am the ATM gene mutation. I had early stage breast cancer in the left breast 4 years ago and I am considering having preventive removal of the right side after several scares. Does anyone have a point of view on this?


Hi @marciski
Such a good question. I'm tagging a few members, like @violetita07 @bmerxbauer @chamisa @jlms @kruzin who have chosen a bilateral (double) mastectomy, although not necessarily because of an ATM gene mutation (Ataxia-Telangiesctasia mutated).

You may also be interested in reading this discussion:
– Bilateral Mastectomy or not

Marciski, have considered participating in detection and prevention research studies? I was reading about them here:

I did choose a bilateral masectomy. I was diagnosed with invasive ductal carcinoma in the left breast.
I feel if you have had several scares you should listen to your gut. Remove the right breast if that is what you are feeling is right.
My gut ( or my guardian angel 😊) told me to do bilateral mastectomy.
I ended up having a second cancer, invasive lobular carcinoma , in the right breast. It was caught extremely early.
I did have breast reconstruction. I have been so pleased with my plastic surgeon at mayo. His name is Dr Manrique. (Actually i have been pleased with my entire team at Mayo Clinic) My surgeon was Dr Racz. She is an amazing surgeon!
Hugs to you.
No decision is ever easy.

Thank you so much for your advice. I have decided to move forward with the right side. I also realize that insurance changes may happen next year which would put me a terrible position down the road with potentially being denied coverage should a reoccurrence happen.

Marciski, I will be thinking of you. Keep me informed of how things go for you. Prayers for a successful surgery and a quick and full recovery. Hugs to you.

Hi marciski, I have the BRCA2 gene and also had breast cancer in 2012. I decided to have a bilateral mastectomy in 2016 after several MRI and mammo results returned with “probably benign” results. It’s a difficult decision and each person has to decide what’s best for them. I totally respect your decision and will pray for peace of mind and successful surgery. Best to you!!

Greetings to all, I also have the ATM gene and am newly diagnosed, DCIS left breast. I was going to have a lumpectomy but after finding out that I had the gene and having six family members with breast cancer through out three generations, I decided on a mastectomy which will be next month. It was a hard desicion to make and it is per each individual person’s choice. I am part of the 1 % to have this gene too.

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