What is the major cause of breast cancer that almost everyone ignores?

Breast cancer is a cancer that develops in the cells of the breast. This occurs when aberrant cells in the breast start to develop out of control, resulting in a tumor. These tumors can vary in size and may present as a lump in the breast tissue.

Breast cancer affects both men and women; however, it is more common in women. It is the second most frequent cancer among women worldwide.

Breast cancer can be classified into numerous forms, the most prevalent being invasive ductal carcinoma, which begins in the milk ducts and spreads to surrounding tissue.

Other types include invasive lobular carcinoma, ductal carcinoma in situ, and inflammatory breast cancer.

Age, family history, genetics, hormonal factors, and lifestyle choices such as alcohol consumption and physical inactivity all increase the risk of breast cancer.

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Most Common Types Of Breast Cancers

Breast carcinoma is a diverse illness, which means it manifests in a variety of ways with distinct traits, behavior, and treatment outcomes.

Understanding the many forms of breast cancer is critical for making an appropriate diagnosis, treatment strategy, and prognosis. There are five common types:

1. Ductal Carcinoma in Situ (DCIS)


This is a non-aggressive kind of breast carcinoma where abnormal cells stay within the milk ducts and do not spread to surrounding tissue.

Despite being categorized as non-aggressive, DCIS requires therapy because it can progress to invasive cancer if left untreated.

Depending on the severity of the disease and the patient’s specific characteristics, treatment options may include lumpectomy, mastectomy, radiation therapy, or hormone therapy.

2. Invasive ductal carcinoma (IDC)

This is the most frequent kind of breast cancer, making up 70-80% of cases. It develops in the milk ducts but spreads to the surrounding breast tissue.

If not treated, IDC can spread to neighboring lymph nodes and other areas of the body. Depending on the cancer’s stage and characteristics, treatment may include surgery (lumpectomy or mastectomy), chemotherapy, radiation therapy, hormone therapy, or targeted therapy.

3. Invasive Lobular Carcinoma (ILC)

It develops in the milk-producing glands of the breast and has a distinct development pattern from IDC. It spreads more broadly across the breast and may be tougher to detect with imaging tests like mammograms.

ILC is often treated with surgery (lumpectomy or mastectomy) followed by chemotherapy, hormone therapy, radiation therapy, or targeted therapy, according to the individual and cancer stage.

4. Triple-negative breast Cancer (TNBC)

TNBC is a subtype of breast carcinoma distinguished by the absence of estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2) expression.

This makes TNBC difficult to treat because it does not respond to hormone therapy or medications that target these receptors.

Chemotherapy is the primary treatment for TNBC; however, continuing research is investigating other treatment options, like immunotherapy and PARP inhibitors.

5. HER2-Positive Breast Cancer

HER2-positive breast carcinoma is distinguished by the overexpression of the HER2 protein, which stimulates cancer cell proliferation. This subtype accounts for around 15-20% of all breast cancers.

HER2-positive breast carcinoma is more aggressive, but it frequently responds to targeted medicines that suppress HER2, such as trastuzumab (Herceptin), pertuzumab, and ado-trastuzumab emtansine (Cadasila).

Treatment often consists of chemotherapy and targeted therapy, followed by surgery and/or radiation therapy.

Early Symptoms Of Breast Cancer Not to Be Ignored

It is important to pay attention to these early signs of breast cancer:

1. A fresh bulge or lump under the armpits or in the breasts.
2. Alterations to the breast’s size, form, or appearance.
3. Breast enlargement, redness, or warmth.
4. Skin alterations, like wrinkles or dimpling.
5. Nipple changes, including inversion, discharge, and scaling.
6. Persistent nipple or breast pain.
7. Retractions or nipple direction changes.
8. Unaccounted-for weight loss.
9. Weariness or a chronic state of weariness.
10. Alterations to the breast’s appearance, such as thickening or bulging.


Several risk factors for breast carcinoma have been found, but possessing one or more of them does not guarantee you will acquire the illness. Some key risk factors are:

1. Gender: Being female is the greatest risk factor for breast carcinoma, but men can also develop it.

2. Age: The majority of instances are identified in women over the age of 50.

3. Family history and genetics: Having close relatives (particularly first-degree relatives like a mother, sister, or daughter) who have breast carcinoma raises your risk. Furthermore, hereditary gene mutations like BRCA1 and BRCA2 might dramatically raise the risk.

4. Personal History of Breast Cancer or Certain Non-Cancerous Breast Diseases: Women with a personal history of breast cancer or certain noncancerous breast disorders are more likely to develop cancer in the other breast. Furthermore, noncancerous breast illnesses such as typical hyperplasia or lobular carcinoma in situ may enhance the risk of developing breast cancer.

5. Reproductive factors: Early menstruation (before the age of 12) and late menopause (beyond the age of 55) expose women to hormones for prolonged periods, increasing their risk. Delaying childbirth and never having children can potentially raise the risk of breast cancer.

6. Long-term use of combined hormone replacement therapy (HRT) during menopause, which includes progesterone and estrogen, may raise the risk.

7. Estrogen exposure: Prolonged estrogen exposure may raise the risk of breast cancer. A number of factors, such as obesity, late menopause, early menstruation, and late childbirth, might raise estrogen levels.

8. Exposure to radiation: The risk of breast carcinoma is increased by prior radiation therapy administered to the chest region, such as for Hodgkin’s lymphoma.

9. Thick breast tissue: Breast carcinoma risk is increased in women with thick breast tissue. Additionally, dense breast tissue may make it more difficult to see a tumor on a mammography.

Numerous women who have one or more risk factors never get breast carcinoma, while many who are diagnosed with the illness don't have any clear risk factors. Regular checkups and mammograms are two examples of early detection techniques that can aid in early diagnosis and improved results.

The major causes of breast cancer that almost everyone ignores are:

  1. Sedentary lifestyle: Breast carcinoma risk may increase with inactivity.
  2. Hormonal imbalance: Variations in the amount of estrogen can lead to breast carcinoma.
  3. Environmental Toxins: Genetic changes that can result in cancer can be caused by exposure to chemicals and pollution.
  4. Alcohol intake: Drinking alcohol on a regular basis raises the risk of breast carcinoma.
  5. Stress: Prolonged stress impairs immunity and may encourage the growth of cancer.
  6. Obesity: Carrying excess weight increases the risk, particularly after menopause.
  7. Unhealthy diet: Eating a lot of processed foods and little fruits and vegetables can increase the risk of cancer.
  8. Genetics: Individuals may develop breast carcinoma as a result of inherited abnormalities in specific genes, including BRCA1 and BRCA2.
  9. Radiation exposure: Sensitivity may be increased by prior radiation therapy, particularly during youth.
  10. Absence of breastfeeding: Breastfeeding for a brief amount of time or not at all may have an impact on the risk of breast carcinoma.

Checking For Breast Carcinoma Lumps

BSE, or breast self-examination, is a crucial part of early breast cancer screening. This is a condensed guide: Take note of any changes in the size, shape, or texture of your breasts when you stand in front of a mirror.

Raise your arms and check for wrinkles, folds, or alterations in form. Next, while lying down, feel the thickening or lump with your fingertips, moving them in a circular manner across your armpits and entire breast region.

Make a note of any anomalies, such as unusual softness or texture. If you see anything that seems off, get in touch with a medical professional right away for more assessment and advice. Early identification prevents fatalities.

When to Seek Care Regarding Breast Cancer

Seek medical attention if you observe any strange changes in your breasts, including lumps, swelling, skin irritation, dimpling, discharge from the nipple other than breast milk, or changes in the size or shape of the breasts.

It’s also critical to consult a healthcare professional if you have ongoing breast pain or discomfort that is unrelated to your menstrual cycle. Your doctor’s recommended routine mammograms and breast exams can aid in early detection.

Consult your healthcare practitioner about the best screening and monitoring options for your specific risk profile if you have a family history of breast cancer or other risk factors.

The Biggest Cause Of Breast Cancer

Breast cancer is a multifactorial, complex disease. There isn’t one specific reason, although there are a number of risk factors that raise the possibility. Gender is the most significant risk factor since women are more likely than men to acquire breast cancer.

Another significant factor is age, with an increased risk with advancing years. Genetic mutations dramatically raise the risk, especially those involving the BRCA1 and BRCA2 genes.

Additional variables include hormonal effects, lifestyle decisions like drinking alcohol and not exercising, radiation exposure, family history, and environmental variables like these. The way these elements interact, though, differs from person to person.


Breast cancer is a complex disease with different treatments and outcomes. Early detection through screening improves prognosis, highlighting the importance of regular mammograms.

Advances in research continue to refine treatment options, providing hope for improved survival rates and quality of life for those affected. Vigilance and awareness are important in dealing with this disease.

What is breast cancer?

One kind of cancer that begins in the breast cells is called breast cancer. Though it can happen to men as well, women experience it significantly more frequently.

What causes breast cancer?

Although the precise origin of breast cancer is unknown, there are a number of risk factors that can raise your risk of getting it. These comprise hormone levels, family history, genetic mutations, lifestyle factors (including obesity and alcoholism), and environmental influences.

What are the symptoms of breast cancer?

Breast cancer symptoms include breast pain, changes in breast size or form, inversions, discharge from the nipple other than breast milk, and lumps or thickening in the breast or underarm area.

What are the treatment options for breast cancer?

Treatment for breast cancer is influenced by a number of variables, such as the patient’s preferences and general health, as well as the kind and stage of the cancer. Surgery, radiation therapy, chemotherapy, hormone therapy, targeted therapy, and/or a mix of these may be used as treatment options.

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