Navigating Early-Stage Breast Cancer
- Actress Cynthia Nixon, 60, was diagnosed with stage 1 breast cancer through a routine mammogram at age 40 — a scan she began getting early, at 35, because her mother had survived breast cancer twice. She credits that proactive screening with saving her life.
- The tumor was so small it was nearly invisible, prompting swift treatment: a lumpectomy followed by six and a half weeks of radiation. Nixon kept her diagnosis private during treatment, later acknowledging she felt scared but grateful it was caught early.
- The U.S. Preventive Services Task Force (USPSTF) recommends that women have annual mammograms between the ages of 45 and 54. The American Cancer Society recommends getting a mammogram every other year for women 55 and older. However, if you have a higher risk for breast cancer due to a family history or a genetic mutation, you should consider screening at age 40.
- Enhanced mammography exists and includes: 3D mammograms, breast ultrasound, breast MRI, and molecular breast imaging, which are options for women with dense breasts for more precise screening. It is important to ask your doctor about your breast density and cancer risk.
- 3D mammography “allows us to find more cancers and reduce false positives by viewing thin slices of breast tissue — like slicing a loaf of bread — to spot what’s hidden in the layers,” Dr. Connie Lehman, the chief of the Breast Imaging Division at Massachusetts General Hospital, explains.
“I had been getting mammograms since I was 35 because my mother had cancer twice,” Nixon told CBS News.
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The tumor was so faint that it was almost undetectable, a reminder of how easily early‑stage cancers can be missed without consistent screening. The actress was diagnosed with stage one breast cancer in 2006.

Nixon didn’t hide the fact that the diagnosis frightened her.
“I felt scared. … I thought, ‘Oh, I don’t want this to be happening,’” she said. “I was very cognizant of if it’s going to happen, this is the best way for it to happen — that it’s found so early and we can just get right on it.”
She chose to keep her diagnosis private while undergoing treatment.
“I didn’t really want to make it public while I was going through it,” she told ABC News.
Her treatment plan was straightforward: a lumpectomy followed by six and a half weeks of radiation. No chemotherapy. No additional therapies. After completing radiation, Nixon was declared cancer‑free.
“Even for early-stage breast cancer, a woman may elect a mastectomy to remove her whole breast. Sometimes, this is something that’s done prophylactically, meaning a woman just has a high risk of breast cancer in their family. To prevent breast cancer, they’re thinking about removing their breasts,” breast oncologist Dr. Elizabeth Comen explained.
Since facing breast cancer, Nixon has become a vocal advocate for early detection, urging others not to let fear keep them from screening.
“The only thing to really be afraid of is if you don’t get your mammogram, because there’s some part of you that doesn’t want to know, and that’s the thing that’s going to trip you up. That’s the thing that could have a really bad endgame.”
A Family Story That Shaped Her Choices
Nixon’s mother, Ann, survived breast cancer when Nixon was just 12 years old. Her mom’s experience with breast cancer helped shape her understanding of the disease and her commitment to vigilance.
Her family history is what prompted her early screenings, which ultimately caught her cancer at the earliest possible stage.
WATCH: Dr. Elizabeth Comen breaks down factors that may increase your breast cancer risk.
“Some people think that breast cancer is only inherited through genes on the mom’s side, but it can also be related to a genetic mutation that can be found on the father’s side,” Dr. Comen explained.
Expert Resources for Breast Cancer Patients
- Early Stage Breast Cancer: What to Know About Testing
- Hope For Some Early-Stage Breast Cancer Patients: Verzenio
- Introduction to Early-Stage Breast Cancer
- Beautiful and Badass – Survivor Explains Why She Got Mastectomy Tattoos
- For Breast Reconstruction After Mastectomy, Women May Choose ‘Now,’ ‘Later,’ or ‘Never’
Understanding Early-Stage Breast Cancer and What Comes Next
Early-stage breast cancer means the tumor is small and hasn’t spread to nearby lymph nodes. According to Dr. Comen, the first step is usually surgery to remove the cancer. This may involve a lumpectomy, where only the tumor and surrounding tissue are removed, often followed by radiation therapy to reduce the risk of recurrence.
However, treatment isn’t one-size-fits-all. Factors like age, tumor size, family history, and personal preference may influence whether radiation is needed or if a patient chooses a more aggressive approach, such as a mastectomy—removal of the entire breast. After surgery, a pathologist examines the tissue under a microscope to help determine the next steps in treatment.
WATCH: Understanding Early Stage Breast Cancer
Diagnostic testing plays a critical role in shaping your care plan. If a mammogram or clinical breast exam reveals something abnormal, your care team may recommend:
- Diagnostic mammogram and breast ultrasound to get a closer look at the breast and nearby lymph nodes
- MRI scans for additional imaging detail
- Biopsy of suspicious areas, including lymph nodes, to confirm cancer
- Tumor marker testing to identify hormone receptors and proteins that influence treatment options
- Additional imaging to check for any signs of metastatic disease
Once all this information is gathered, your cancer is staged—based on tumor size, lymph node involvement, and whether it has spread. Staging helps guide treatment decisions, while hormone receptor and protein marker tests reveal how the cancer behaves and which therapies may be most effective.
Your healthcare team will consider all of these factors—alongside your personal health, values, and goals—to create a treatment plan tailored to you.
When to Screen for Breast Cancer
The medical community has a broad consensus that women should have annual mammograms between the ages of 45 and 54. However, an independent panel of experts called the U.S. Preventive Services Task Force (USPSTF) is saying that women should now start getting mammograms every other year at the age of 40, suggesting that this lowered age for breast cancer screening could save 19% more lives.
The American Cancer Society recommends getting a mammogram every other year for women 55 and older. However, women in this age group who want added reassurance can still get annual mammograms.
WATCH: Mammograms are still the best tool for detecting breast cancer.
Women with a strong family history of breast cancer, a genetic mutation known to increase the risk of breast cancer, such as a BRCA gene mutation, or a medical history, including chest radiation therapy before the age of 30, are considered at higher risk for breast cancer.
Experiencing menstruation at an early age (before 12) or having dense breasts can also put you into a high-risk category. If you are at a higher risk of developing breast cancer, you should begin screening earlier.
Regular Self-Exams Are Helpful In Between Mammograms
A self-breast exam is an easy way to monitor your breasts for abnormalities. It involves feeling the breast for swelling, bulging, or changes in the shape of the breast or nipple.
WATCH: How to perform a self-exam.
Checking for signs of redness, rashes, or discharge is also part of this exam. If anything is found that is concerning, you should contact your doctor. It’s important to note that self-exams should be done with regular mammograms.
Help Coping With a Breast Cancer Diagnosis
If you are facing a breast cancer diagnosis, your emotions are likely to run high, which is completely normal. Psychiatrist Dr. Lori Plutchik says emotions are often fluid when coping with a diagnosis.
“The patient or person going through the stressful event should accept that emotions will be fluid. You may feel fine one day and then feel a massive wave of stress the next. It’s also important for those you look to for support, whether that’s a therapist, friends, and family, or both, to understand the fluidity of stress-related emotions,” Dr. Plutchik said.
WATCH: How to cope with complex and changing emotions.
If a stressful event affects how you think and feel, it may be time to seek mental health treatment. This could mean traditional talk therapy, medication, changing lifestyle habits (like exercise and diet), seeking a support group, or many other approaches.
SurvivorNet experts suggest that women who need a little extra help coping with a breast cancer diagnosis.
- Let your family and close friends know, and let them help. So many cancer survivors tell us they want and need support, but are often too preoccupied to make specific requests. Urge those close to you to jump in with whatever practical help they can offer.
- Keep a journal. It can be extremely cathartic to let those feelings loose on paper. Grab a pen and a nice journal and chronicle your thoughts throughout the day.
- Join a cancer support group. Groups in nearly every community offer opportunities to connect with others going through a similar journey. You’ll learn constructive insight from others who can tell you what to expect and how to stay strong on tough days.
- Consider seeing a therapist. Ask your doctor to refer you to a therapist so you can discuss your fears and concerns in a safe space. Often, vocalizing your thoughts and feelings rather than internalizing them can provide relief.
Questions To Ask Your Doctor
If you have a breast cancer screening coming up or have recently had one, you may have questions you want answered. SurvivorNet suggests the following questions to kickstart your conversation with your doctor.
- Do I have dense breasts?
- Do I need to undergo additional or more sensitive screening?
- How is my risk level being assessed?
- Will insurance cover additional screening if needed?
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