Hi @worriedmum1 ,
Thank you for posting. It sounds like a difficult time for you at the moment as you feel in an impossible situation between reducing your risk of breast cancer recurrence and the risk of developing another cancer due to having neurofibromatosis (NF1).
If you haven’t done so already, do talk to your breast care nurse about how you feel about the NF1 not being taken into consideration before your surgery, it’s important to discuss the concerns you have and to understand how best to proceed now. As @Tulip29 says, it’s good that this has now been picked up before starting radiotherapy so that you can work with your treatment team to come to the best decision for you.
People with NF1 may develop worse skin reactions from radiotherapy, and may have an increased risk of another cancer, as you say. However, there is limited evidence to know how likely this is. You may find this clinical study helpful to read, although this is a small study. If you have a specialist team for managing your NF1 they may also be able to provide some advice about the risk of having radiotherapy for you. It’s important for your breast cancer and NF1 teams to work together if possible, so that you can make the most informed decision.
Ductal carcinoma in situ (DCIS) usually has a low risk of recurrence, but this will vary from person to person based on several factors. Your treatment team will be able to discuss this with you based on your individual diagnosis. They can then clarify this risk with you.
You may find it helpful to post in this section of the forum to ask about others’ experiences of having breast cancer treatment who also have NF1. You may also find our Someone Like Me service helpful.
The organisation Nerve Tumours UK also has a helpline and may be able to offer further support.
Do call our helpline if you would like to talk this through or have any further questions. The helpline team have time to listen, talk things through and signpost you to additional support and information if necessary. Your call will be confidential, and the number is free from UK landlines and all mobile networks.
Our number is 0808 800 6000. If you have hearing or speech difficulties dial 18001 followed by our number and the call will go through Relay UK. Our helpline has access to telephone interpreters if language translation is required.
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Best wishes,
Cassie
Breast Care Nurse
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