Treatment FAQ

what treatment for breast cancer is given during pregnancy

by Zackary Green MD Published 3 years ago Updated 2 years ago
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Treatment options for early/localized/operable breast cancer in pregnant women include the following:

  • Surgery. Postpartum radiation therapy may also be given to women diagnosed with breast cancer late in pregnancy.
  • Chemotherapy (after the first trimester).
  • Endocrine therapy (after delivery).

Treatment of Early Stage Breast Cancer During Pregnancy
Treatment may include the following: Modified radical mastectomy, if the breast cancer was diagnosed early in pregnancy. Breast-conserving surgery, if the breast cancer is diagnosed later in pregnancy. Radiation therapy may be given after the baby is born.
Apr 14, 2022

Full Answer

Why do some women develop breast cancer after pregnancy?

  • eating a healthy diet that’s low in processed foods and sugar
  • avoiding alcohol
  • maintaining a healthy weight
  • exercising daily
  • not smoking

When do your breast begin to harden during pregnancy?

Many women normally experience sore and hard nipples as well as breast tenderness and discharge after ovulation and think it is a sign of early pregnancy. Breast tenderness after ovulation is usually due to hormonal changes such as the increase in the hormone progesterone, which is produced by the corpus luteum (the area in the ovary where the egg originated).

Is pregnancy safe after breast cancer?

Study after study has shown pregnancy to be safe for breast cancer survivors with a good prognosis. Some even suggest a protective benefit for conception and childbirth. But the timing of pregnancy following breast cancer treatment has not been well studied.

How to reduce breast pain during pregnancy?

Ways to Reduce Breast Pain During Pregnancy

  1. } Supportive bras. Proper fitted bras are important as they decrease pain and enhance comfort levels. ...
  2. } Increase intake of water. Water retention could contribute to sore breasts. ...
  3. } Flaxseeds. ...
  4. } Warm compresses. ...
  5. } Patience. ...
  6. } Nutrition and diet. ...
  7. } Reduction in intake of salt. ...
  8. } Being physically active. ...
  9. } Exercises. ...
  10. } Castor oil. ...

More items...

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What happens if I have breast cancer while pregnant?

Can breast cancer affect the baby? There's no evidence that having breast cancer during pregnancy affects your baby's development in the womb. You cannot pass cancer on to your baby. And there's no evidence that your child will develop cancer in later life because you had breast cancer while pregnant.

Is a lumpectomy safe during pregnancy?

Surgery, in general, is safe during any trimester of pregnancy. If the cancer is still in its early stages, your doctor will most likely recommend removing either the suspicious lump (lumpectomy) or the entire breast (mastectomy). If you're in the first or second trimester, a mastectomy is the preferred surgery.

Can you get cancer treatment while pregnant?

During the first 3 months of pregnancy, some cancer treatments are more likely to harm a fetus. So, your doctors may recommend delaying treatment until the second or third trimester. Some treatments can harm the fetus at any time during pregnancy.

Can you get breast biopsy while pregnant?

A breast biopsy during pregnancy can usually be done as an outpatient procedure. The doctor uses medicine to numb just the area of the breast that will be biopsied. There is little risk to the baby. A biopsy also can be done under general anesthesia if need, with just a small risk to the baby.

Can you have breast surgery while pregnant?

Cosmetic Procedures and Pregnancy Although cosmetic and dermatological procedures are safe for the body and may not cause harm to a fetus, we firmly recommend that you wait to receive these treatments until you have delivered your baby. Your skin may change dramatically during pregnancy.

How do they check for breast cancer during pregnancy?

How is breast cancer detected during pregnancy?Blood tests.A mammogram, which can be used safely during pregnancy since the amount of radiation required is small and focused on the breasts (though a lead shield will be placed over your belly to stop radiation from reaching the womb)An ultrasound of the breasts.More items...•

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When is radiation therapy needed for breast cancer?

If these treatments are needed, they are usually scheduled after the baby is born. Radiation therapy: Radiation therapy to the breast is often used after breast-conserving surgery (lumpectomy) to help reduce the risk of the cancer coming back.

What is the treatment for cancer after surgery?

Treatment after surgery. Depending on the cancer’s stage, you may need more treatment such as chemotherapy, radiation therapy, hormone therapy, and/or targeted therapy after surgery to help lower the risk of the cancer coming back. This is called adjuvant treatment .

How early can you get chemo for cancer?

These same treatment plans may also be used for women with more advanced cancer. Chemo is generally not recommended after 35 weeks of pregnancy or within 3 weeks of delivery because it can lower the mother’s blood cell counts.

What is the procedure to remove lymph nodes under the arm?

This removes many of the lymph nodes under the arm. Another procedure, called a sentinel lymph node biopsy (SLNB), might be an option depending on how far along you are in pregnancy and your cancer stage.

Why do women have mastectomy?

Mastectomy is used more often for pregnant women with breast cancer because most women who have BCS need radiation therapy afterward. If radiation is given during pregnancy, it could affect the baby, so it can’t be given until after delivery.

When is chemo given?

Chemotherapy. Chemotherapy (chemo) may be used after surgery (as adjuvant treatment) for some earlier stages of breast cancer. It also may be used by itself for more advanced cancers. Chemo is not given during the first 3 months (first trimester) of pregnancy.

Can radiation be used during pregnancy?

Because of this, doctors don’t use radiation treatment during pregnancy.

How to treat breast cancer in pregnant women?

Treatment options for early/localized/operable breast cancer in pregnant women include the following: Surgery. Postpartum radiation therapy may also be given to women diagnosed with breast cancer late in pregnancy. Chemotherapy (after the first trimester). Endocrine therapy (after delivery).

What is the best way to detect breast cancer?

To detect breast cancer, pregnant and lactating women should consider practicing self-examination and undergo a clinical breast examination as part of the routine prenatal examination by a doctor. If an abnormality is found, diagnostic approaches such as ultrasound and mammography may be used.

How long after breast cancer diagnosis can you conceive?

[ 3 - 11] Some physicians recommend that patients wait 2 years after diagnosis before attempting to conceive.

How common is breast cancer in women?

Breast cancer is the most common cancer in pregnant and postpartum women and occurs in about 1 in 3,000 pregnant women. The average patient is between the ages of 32 years and 38 years. Because many women are choosing to delay childbearing, it is likely that the incidence of breast cancer during pregnancy will increase.

Why do we need a biopsy for mammograms?

Mammograms are only used, however, to evaluate dominant masses and to locate occult carcinomas in the presence of other suspicious physical findings. [ 6] Because at least 25% of mammograms in pregnancy may be negative in the presence of cancer, a biopsy is essential for the diagnosis of any palpable mass.

Is breast cancer a competitive binding assay?

Breast cancer pathology is similar in age-matched pregnant and nonpregnant women. Hormone receptor assays using a competitive binding assay are usually negative in pregnant breast cancer patients, but this may be the result of receptor binding by high serum estrogen levels associated with the pregnancy.

Does abortion improve prognosis?

Because the mother's life span may be limited, and there is a risk of fetal damage with treatment during the first trimester, [ 1, 2] issues regarding continuation of the pregnancy should be discussed with the patient and her family. Therapeutic abortion does not improve prognosis. [ 1 - 5]

What are the treatments for pregnancy cancer?

Surgery, chemotherapy, radiation, and hormone therapy may all have their place in your treatment plan, but the timing of certain treatments might have to change. It all depends on the type and location of the cancer and how far into your pregnancy it's diagnosed. Inside Creative House / Getty Images.

When is it more common to end a pregnancy?

While it's far less common than it used to be, you may be asked to consider ending the pregnancy. It's more common when an aggressive type of cancer is diagnosed early in pregnancy.

Is tamoxifen safe for pregnancy?

It is usually given to women with estrogen-receptor positive breast cancer. However, it is dangerous to take during pregnancy. Hormone therapy can be given after your baby’s birth to lower your risk of recurrence. 8 .

Can breast cancer be delayed after giving birth?

Therefore, it's not known if de layed treatment will be as effective after giving birth as it would otherwise.

Is general anesthesia necessary for breast cancer?

General anesthesia is part of whatever type of breast cancer surgery you and your doctor choose. Anesthesia can pose some risks to the baby, so your doctors will need to work together to determine the best time during your pregnancy to schedule the surgery. 8 . Understanding Breast Cancer Surgery Options.

Can breast cancer be treated with radiation?

Breast-conserving surgery, such as lumpectomy and partial mastectomy, may require radiation treatment as a follow-up. These may be performed later in pregnancy and radiation treatments delayed until after childbirth. General anesthesia is part of whatever type of breast cancer surgery you and your doctor choose.

Is it safe to have breast cancer surgery while pregnant?

Surgery during pregnancy is considered safe for the baby, so it's usually the first treatment option for pregnant women with breast cancer, especially the early stages of cancer. 6 

When can you take chemo during pregnancy?

During the second and third trimesters, some chemotherapy drugs can be used safely [ 7 ]. However, chemotherapy should not be given after week 35 of pregnancy or within 3 weeks of the due date (or planned delivery date) [ 7 ]. This gives a woman time to recover from chemotherapy before delivery.

Why isn't mammography used in pregnancy?

Screening mammography isn’t used in pregnant women because the radiation may harm the fetus. And, women under 40 usually don’t get screening mammography unless they have an increased risk of breast cancer.

Why is HER2 not used during pregnancy?

Hormone therapies (such as tamoxifen and aromatase inhibitors) and HER2-targeted therapies (such as trastuzumab (Herceptin)) are not used at any point during pregnancy because of risks to the fetus [ 7 ].

Can you get breast cancer while pregnant?

Most breast cancers in pregnant women are found when a woman notices a lump or change in her breast, or during a clinical breast exam. Pregnant women may get a clinical breast exam as part of their prenatal care. Screening mammography isn’t used in pregnant women because the radiation may harm the fetus. And, women under 40 usually don’t get ...

Can you have a mastectomy in your first trimester?

So, mastectomy (instead of lumpectomy) is usually recommended for pregnant women who are in their first trimester and want to continue their pregnancy [ 7,207 ]. Some women in their second or third trimester may consider lumpectomy [ 7 ]. In these cases, radiation therapy is delayed until after the baby is born.

Can breast cancer be detected in pregnant women?

Breast cancer can be hard to detect in pregnant women, women who have just given birth and women who are breastfeeding [ 206 ]. The increased size and change in the texture of the breasts can make small cancers hard to feel. This can delay diagnosis [ 206 ].

Can you breastfeed after breast cancer?

Breastfeeding after a breast cancer diagnosis. If you’ve been diagnosed with breast cancer and wish to breastfeed, talk with your health care provider. Breastfeeding should be avoid ed while being treated with radiation therapy, chemotherapy, hormone therapy or HER2-targeted therapy.

What do doctors consider when coming up with a treatment plan for breast cancer?

When coming up with a treatment plan, much will depend on extent of the cancer. Your doctors will consider: the number and size of tumors. tumor grade, which indicates how quickly the cancer can be expected to grow and spread. the specific type of breast cancer. how far along you are in your pregnancy.

Why does breast cancer increase during pregnancy?

It’s possible that breast cancer in pregnancy has increased because more women are having children later in life. The risk of developing breast cancer rises with a woman’s age. Being pregnant doesn’t cause breast cancer, but if you already have some breast cancer cells, the hormonal changes of pregnancy may cause them to grow.

How many pregnancies are there with breast cancer?

It’s estimated to happen in about 1 in 1,000 to 1 in 10,000 pregnancies. Pregnancy-associated breast cancer includes breast cancer diagnosed any time during the pregnancy or in the first year postpartum. Trusted Source.

What are the risks of radiation during pregnancy?

High doses of radiation given at any time during pregnancy can increase the risks of harm to the baby. These risks include: 1 miscarriage 2 slow fetal growth 3 birth defects 4 childhood cancer

What do you do when you have a mastectomy?

When you have a mastectomy, the surgeon will also check lymph nodes under your arm to see if the cancer has spread. This sometimes involves the use of radioactive tracers and dye. Depending on how far along you are in your pregnancy, your doctor may recommend against this.

When is chemo given?

Chemotherapy generally isn’t given during the first trimester of pregnancy, when the baby’s internal organs are developing. Studies show that it’s safer to use some chemo drugs during the second and third trimesters, but it’s not usually given in the final three weeks of pregnancy.

Is breast cancer a pregnancy?

Breast cancer and pregnancy: Treatment that considers the baby’s health. Diagnosing and treating breast cancer are complicated by pregnancy. The goal is to cure the cancer, if possible, or to keep it from spreading while also protecting the health of your baby. Your cancer care team and your obstetrician will need to coordinate to provide ...

What is it called when you are pregnant and you have breast cancer?

If you are pregnant and breast cancer is found, it may be called gestational breast cancer or pregnancy-associated breast cancer (PABC).

What is the next step in a breast biopsy?

This causes little risk to the fetus. If a needle biopsy doesn’t give an answer, a surgical biopsy is typically the next step. This means taking out a larger piece of tissue through a small cut (incision) in the breast.

How to find out if breast cancer is a lump?

A new breast lump or abnormal imaging test result may cause concern, but a biopsy is the only way to find out if a breast change is cancer. During a biopsy, small pieces of breast tissue are taken from the area of concern. Breast biopsies are most often done using a hollow needle. They’re usually done as an outpatient procedure, ...

What is the process of finding out if breast cancer has spread?

This process is called staging. Different staging tests may be needed, depending on your case.

What to look for when you have a lump in your breast?

Tell your doctor or nurse right away. If your doctor doesn’t want to check it out with a mammogram, ask about other kinds of imaging tests such as ultrasound or magnetic resonance imaging (MRI).

Why do breasts get lumpy during pregnancy?

Hormone changes during pregnancy cause the breasts to change. They may become larger, lumpy, and/or tender. This can make it harder for you or your doctor to notice a lump caused by cancer until it gets quite large.

Which tests are more likely to expose the fetus to radiation?

Other tests, such as PET scans, bone scans, and computed tomography (CT) scans are more likely to expose the fetus to radiation. These tests are not often needed, especially if the cancer is thought to be just in the breast.

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