Medical Oncologist
CION Cancer Clinics
Changing your mind later about risk-reducing surgery | CION Cancer Clinics
You can change your mind about risk-reducing surgery in either direction, right up to the day of the operation. Declining now does not close the door, and a booked date can be postponed or cancelled. Only the surgery itself cannot be undone. This page explains when people usually revisit the decision, what stays open before surgery, and what support exists if you have regrets afterwards. At CION Cancer Clinics, our team helps carriers and their families plan checks, next steps and support after a genetic result.
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Medically reviewed by Dr. Naresh GunduConsultant Medical Oncologist · MBBS, DNB (Internal Medicine), DM (Medical Oncology, AIIMS) · last reviewed September 2026, next review due September 2027
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On this page
- Can I change my mind about risk-reducing surgery?
- Four situations, and what changing your mind looks like in each
- When do people usually revisit the decision?
- The terms doctors use, in plain language
- What stays open, and what does not
- What this page cannot tell you
- Four things people tell us, and what is actually true
- Common questions about changing your mind
The short answer
Can I change my mind about risk-reducing surgery?
Yes, in either direction, right up to the day of the operation. Saying no today does not close the door, and saying yes does not lock you in. The one point of no return is the surgery itself, which is why good teams never rush this decision.
Saying no now is not saying no forever
Many carriers choose screening first and revisit surgery later, often after finishing a family, after a relative's diagnosis, or simply when they feel ready. Your counsellor expects this. Your file stays open, and you can ask for the surgical conversation again at any review without starting from the beginning.
Saying yes is not signing away your choice
Consent is not a single signature. It is an agreement that stays yours to withdraw until the anaesthetic starts. A booked date can be postponed or cancelled. Surgeons would far rather you pause than go ahead with doubts, because the operation cannot be undone.
Changing your mind is not wasting anyone's time. It is the decision working as it should.Where you might be
Four situations, and what changing your mind looks like in each
People reach this page from very different places. Find the one closest to yours.
You said no, and now you are reconsidering
Ask for a fresh appointment with your counsellor or oncologist. Your risk is recalculated for your age now, because risk builds with time. You will be seen by the surgical team with time to decide, not pushed onto a list.
You have a date booked and feel unsure
Tell the team as early as you can. Postponing is routine. You can ask for another counselling session, a second surgical opinion, or a talk with someone who has had the operation.
You had one operation but not the other
Some carriers have their ovaries and tubes removed and keep breast screening, or the reverse. Each decision stands on its own. Choosing one never commits you to the second.
You have had surgery and have regrets
This is less common than people fear, but it is real and it deserves support rather than silence.
- Ask for psychological support through your team
- Ask about delayed breast reconstruction or revision
- Ask how menopause symptoms can be treated
Not sure whether this applies to you?
Ask an oncologistHow the decision unfolds
When do people usually revisit the decision?
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Right after the result
Most people are in shock and are not ready to decide anything permanent. Starting screening and taking time is the usual and sensible first step.
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After finishing a family
Removing the ovaries ends natural fertility, so many women revisit that operation once they have had the children they want. Your team can explain the age your gene's guidance suggests.
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After a relative is diagnosed
A sister's or mother's diagnosis often changes how the risk feels, even when the numbers have not changed. That is a fair reason to reopen the conversation.
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When screening becomes hard to live with
Repeated recalls, biopsies or scan anxiety lead some carriers to reconsider surgery. Others find screening easier than expected and stay with it.
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When the evidence changes
Guidance for some genes has shifted over the years. Ask at each review whether anything new applies to your gene.
Words you will hear
The terms doctors use, in plain language
- Informed consent
- Your agreement to an operation after hearing its benefits, risks and alternatives. You can withdraw it at any point before surgery.
- Risk-reducing mastectomy
- Removing healthy breast tissue to lower the chance of breast cancer. Doctors may also call it preventive mastectomy.
- Salpingo-oophorectomy
- Removing the ovaries and fallopian tubes. For some genes it is the main way to lower ovarian cancer risk.
- Surgical menopause
- Menopause that starts straight after the ovaries are removed, rather than gradually. Symptoms can be stronger and are often treatable.
- Delayed reconstruction
- Rebuilding the breast months or years after mastectomy rather than in the same operation. It remains possible later for many women.
- Decision regret
- Wishing you had chosen differently. Studies find it is uncommon after preventive surgery, and support helps when it happens.
Side by side
What stays open, and what does not
Before surgery, you can still
After surgery, you cannot
Postpone or cancel with no penalty to your care
Restore breast tissue or ovaries that were removed
Choose screening instead, or as well
Reverse surgical menopause
Have one operation and not the other
Conceive naturally once both ovaries are gone
Freeze eggs or embryos first
Undo the change in breast sensation
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Being straight with you
What this page cannot tell you
It cannot tell you which choice is right. That depends on your gene, your age, your family, your plans for children and how you feel about screening. Two sisters with the same fault can make opposite choices and both be right. What your specific variant means is a question for the counsellor who ordered the test.
It cannot tell you how the surgery is done
This page is about the decision, not the operation. The surgical details, recovery and reconstruction options are covered by our breast and gynaecology teams, and a surgeon should explain them to you in person before any date is set.
Who this does not apply to
Most carriers of moderate-risk genes are never advised to have preventive surgery, so there is no decision to revisit. If you carry a variant of uncertain significance, surgery should not be based on that result at all. And if you have cancer now, surgical choices belong to your treatment team, which is a different conversation.
In many families here, relatives or in-laws have strong views. The decision is still yours. Your counsellor can meet family members with you if that helps.Commonly believed
Four things people tell us, and what is actually true
"Once I have said no, the doctors will not offer it again."
They will. Declining is recorded as your choice for now, not a final refusal. You can ask to reopen the conversation at any review, and many people do.
"If I cancel my date, I will lose my place for good."
Postponing is common and does not count against you. A new date can be arranged when you feel ready, after further counselling if you want it.
"Everyone who has this surgery regrets it."
Studies of carriers find that most are satisfied with their decision years later. Regret does happen, more often when people felt rushed or unsupported, which is why taking time matters.
"Waiting a few years makes no difference."
Risk builds with age, so waiting has a cost for some genes and some organs. That does not mean rushing. It means asking your team what waiting would mean for you.
Questions we are asked
Common questions about changing your mind
How late can I cancel a booked operation?
You can withdraw consent at any point before the anaesthetic, even on the day. Telling the team earlier is kinder to them and lets someone else use the slot, but lateness is never a reason to go ahead against your wishes.
Will I have to repeat genetic counselling if I come back later?
Usually a single review is enough, not the whole process again. Your result does not change, but your risk estimate is updated for your current age and any new family diagnoses, and the latest guidance for your gene is checked.
Does it matter how long I wait?
For some genes and organs, yes. Ovarian risk in particular rises with age, and guidance gives ages by gene. Screening in the meantime lowers the cost of waiting for breast risk. Ask your team what the delay would mean in your case.
Can I freeze my eggs before deciding on ovary removal?
Often, yes. Freezing eggs or embryos first can keep the option of a pregnancy open after surgery. It works best at younger ages, so if you are unsure about both, raise fertility early rather than at the surgical appointment.
My family is pressing me to have surgery. What should I do?
Their worry is real, but the decision is yours. It can help to bring a relative to a counselling session, so they hear the same facts you do. Your counsellor can also help you explain why screening is a valid choice for now.
If I regret a mastectomy, can reconstruction be done later?
For many women, yes. Delayed reconstruction or revision of an earlier result is possible, and flat closure can also be refined. A plastic surgeon can assess what is possible for you and what it would involve.
Will my insurance still cover it if I decide later?
It depends on your policy, and cover for preventive surgery varies widely. Check with the insurer before booking, and keep your genetic report and counselling letter ready. Aarogyasri and Ayushman Bharat cover also varies by procedure.
Who can I talk to while I am deciding?
Your genetic counsellor first, then the surgeon and, if you wish, a psychologist. Call the CION helpline and ask for a decision review appointment. You can come back as many times as you need before anything is booked.
Your Specialists
Meet CION's oncologists. Bring your family history or genetic report to them.
Our medical oncologists see people with a strong family history of cancer, arrange genetic counselling and testing where it fits, and plan the checks that follow.
Medical Oncologist
Dr. C. Raghavendra Reddy
MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)
Medical Oncologist
Dr. Bharati Devi Gorantla
MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)
Medical Oncologist
Dr. Owais Mohammed
MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Medical Oncologist
Medical Oncologist
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Sources
- National Cancer Institute — Surgery to Reduce the Risk of Breast Cancer
- National Cancer Institute — BRCA Gene Changes: Cancer Risk and Genetic Testing Fact Sheet
- GeneReviews (NCBI) — BRCA1- and BRCA2-Associated Hereditary Breast and Ovarian Cancer
- NHS — Predictive genetic tests for cancer risk genes
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
Keep reading
Related pages
Surgery, medication or surveillance: how to weigh themLay the three routes side by side before decidingDeciding not to act on a genetic resultWhen choosing to wait is a valid decisionTiming pregnancy around risk-reducing surgeryHow children and surgery dates fit togetherBody image after risk-reducing surgeryWhat life after the operation can feel like
Talk to us
Want to reopen the surgery conversation, or pause it?
Tell us where you are in the decision. We can arrange a review with a counsellor or surgeon, with time to think and no pressure either way. One helpline serves every CION centre.