Question 1

What is estrogen-dependent cancers?

Accepted Answer

Estrogen-dependent cancers are malignancies whose growth is stimulated by estrogen hormones, including certain breast, endometrial, and ovarian cancers. These cancers develop when cells with estrogen receptors grow abnormally in response to estradiol and other estrogen hormones. The Estradiol, Ultrasensitive, LC/MS/MS test is the most important test for assessing estrogen levels and hormone-related cancer risk.

Question 2

What causes estrogen-dependent cancers?

Accepted Answer

Estrogen-dependent cancers are caused by prolonged exposure to estrogen hormones, particularly estradiol, which stimulates the growth of cells with estrogen receptors. Risk factors include early menstruation, late menopause, hormone replacement therapy, obesity (which increases estrogen production), and never having been pregnant. Genetic mutations like BRCA1 and BRCA2 also increase susceptibility to these hormone-sensitive cancers by affecting DNA repair mechanisms in estrogen-responsive tissues.

Question 3

What is the best test for estrogen-dependent cancer risk?

Accepted Answer

The Estradiol, Ultrasensitive, LC/MS/MS test is the most important test for assessing estrogen-dependent cancer risk because it measures estradiol, the most potent form of estrogen that directly stimulates estrogen receptor-positive cancer cells. This ultrasensitive method accurately detects even low levels of estradiol in the blood, making it essential for risk stratification in people with family history or other risk factors. While blood tests cannot diagnose cancer itself, monitoring estradiol levels helps identify individuals at higher risk who may benefit from enhanced screening, lifestyle modifications, or preventive hormone-blocking therapies.

Question 4

When should I get tested for estrogen levels?

Accepted Answer

You should get tested if you have a strong family history of breast, ovarian, or endometrial cancer, especially in first-degree relatives. Testing is also recommended if you are considering or currently using hormone replacement therapy, have known BRCA mutations, experienced early menstruation or late menopause, or have obesity or other conditions that may increase estrogen production. Regular monitoring is important for individuals on hormone-blocking medications to ensure treatment effectiveness and for postmenopausal women with unexplained symptoms that could indicate elevated estrogen levels.

Question 5

What are the symptoms of estrogen-dependent cancers?

Accepted Answer

Symptoms vary by cancer type but may include a new breast lump or thickening, changes in breast size or shape, nipple discharge, abnormal vaginal bleeding (especially after menopause), heavy or irregular periods, pelvic pain or pressure, bloating, and unexplained weight loss. Early-stage estrogen-dependent cancers often have no symptoms, which is why regular screening and risk assessment are crucial. Many women only discover these cancers through routine mammograms, pelvic exams, or transvaginal ultrasounds before any noticeable symptoms appear.

Question 6

Who is at risk for estrogen-dependent cancers?

Accepted Answer

Women with prolonged estrogen exposure face the highest risk, including those who started menstruating before age 12, reached menopause after age 55, never had children, or had their first child after age 30. Additional risk factors include family history of breast or ovarian cancer, BRCA gene mutations, obesity, physical inactivity, alcohol consumption, and long-term use of hormone replacement therapy. Dense breast tissue, previous radiation therapy to the chest, and certain benign breast conditions also increase risk for hormone-sensitive cancers.

Question 7

What happens if estrogen-dependent cancers are left untreated?

Accepted Answer

Untreated estrogen-dependent cancers will continue to grow and spread to nearby tissues, lymph nodes, and eventually distant organs like the lungs, liver, bones, and brain. Advanced-stage cancers become increasingly difficult to treat and dramatically reduce survival rates. Without treatment, these cancers can cause severe pain, organ failure, internal bleeding, and ultimately death. Early detection and treatment are critical because estrogen-dependent cancers caught in early stages have excellent survival rates, often exceeding 90% for stage I breast cancer, while late-stage cancers have significantly lower survival rates.

Question 8

Can estrogen-dependent cancers be diagnosed with a blood test?

Accepted Answer

Blood tests alone cannot diagnose estrogen-dependent cancers, but they play an important role in risk assessment and treatment monitoring. The Estradiol test measures hormone levels that may indicate increased cancer risk, while tumor marker tests like CA 15-3, CA 125, and CEA can help monitor treatment response and detect recurrence. Definitive diagnosis requires imaging studies like mammograms, ultrasounds, or MRI scans, followed by tissue biopsy to examine cells for cancer and determine if they have estrogen receptors. Blood tests complement these diagnostic procedures by providing valuable hormonal and biomarker information.

Question 9

How are estrogen-dependent cancers treated?

Accepted Answer

Treatment typically combines surgery, radiation, chemotherapy, and hormone-blocking therapies tailored to the cancer type and stage. Hormone therapy drugs like tamoxifen, aromatase inhibitors, and ovarian suppression medications block estrogen from fueling cancer growth and are used for estrogen receptor-positive cancers. Surgery may involve lumpectomy, mastectomy, hysterectomy, or oophorectomy depending on the cancer location. Radiation therapy targets remaining cancer cells after surgery, while chemotherapy kills rapidly dividing cancer cells throughout the body. Treatment duration varies from months to years, with many patients taking hormone-blocking medications for 5-10 years to prevent recurrence.

Question 10

How can I prevent estrogen-dependent cancers?

Accepted Answer

Maintain a healthy weight through regular physical activity and a balanced diet, as excess body fat produces estrogen. Limit alcohol consumption to no more than one drink per day, avoid smoking, and breastfeed if possible, as this reduces lifetime estrogen exposure. Consider the risks and benefits of hormone replacement therapy with your doctor, using the lowest effective dose for the shortest time needed. For high-risk individuals, preventive medications like tamoxifen or raloxifene may reduce breast cancer risk, while some choose prophylactic surgery to remove at-risk tissues. Regular screening with mammograms and pelvic exams enables early detection when cancers are most treatable.

Question 11

What natural remedies help reduce estrogen-dependent cancer risk?

Accepted Answer

Eating cruciferous vegetables like broccoli, cauliflower, and Brussels sprouts provides compounds that support healthy estrogen metabolism. Include fiber-rich foods, flaxseeds, and fermented soy products in moderation, which may help balance hormone levels naturally. Green tea contains antioxidants that may have protective effects against hormone-sensitive cancers. Maintain healthy vitamin D levels through sun exposure or supplementation, as deficiency has been linked to increased cancer risk. Regular exercise, stress reduction through yoga or meditation, and adequate sleep support overall hormonal balance. While these lifestyle approaches may reduce risk, they should complement, not replace, medical screening and professional healthcare guidance.

Question 12

How’s this work?

Accepted Answer

Getting your blood test with us is easy, private & backed by the power of science.Long story short:
            
                In the test options, use the filters or search box to narrow your choices and find the test you want.
                If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
                Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
                If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
                When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
                Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
                You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
                If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Question 13

How do I know which test to get?

Accepted Answer

In the test options, find the test you want.
            If you’re not sure which test to get, we can lend a hand in finding the right option.
            Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

Question 14

When will my lab results be available?

Accepted Answer

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know.
            After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop!
            If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Question 15

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Accepted Answer

Absolutely! We totally understand that errors can happen. No worries, we're here to help you.
            Just reach out to us via text at 754-799-7833 or shoot us an email at
            support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update.
            Our awesome team will jump right in and make sure everything is sorted out and accurate for you.
            There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out.
            Our lab requires an address to be listed to generate an order.

Question 16

Do you accept health insurance?

Accepted Answer

Only HSA & FSA is accepted.
            Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts.
            This policy applies to all insurance companies, including federal health insurance programs like Medicare.
            If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Question 17

Can I cancel my order?

Accepted Answer

Yes.
            We get it – sometimes your needs change.
            As long as your samples haven’t been collected yet, we’re happy to help you cancel your order.
            If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com.
            You can read more about our cancellation policy here.

Question 18

How can I find a lab location near me?

Accepted Answer

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached!
            You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp).
            Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym.
            If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Estrogen-Dependent Cancer Blood Test

What is Estrogen-dependent cancers?

What causes estrogen-dependent cancers?

What is the best test for estrogen-dependent cancer risk?

When should I get tested for estrogen levels?

References

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

Us vs. Them

1,000,000+ blood tests later, here's what our customers say

Ask AI