Breast Cancer- Awareness and Prevention

Breast Cancer is one of the most commonly diagnosed cancers among females worldwide. It is also a leading cause of mortality among women. However, advances in the diagnosis and treatment of breast cancer have resulted in decreased mortality rates. Although this cancer evolves silently, it can be discovered through routine screening. Chances of survival increase with early diagnosis and treatment, making it crucial to have an understanding of your breasts. 

Considering this, Tech Mahindra Foundation SMART Healthcare Academies organised a webinar to educate aspiring healthcare professionals and women about breast cancer and ways to prevent it. As a speaker for this webinar, I focused on four key areas: risks and prevention, symptoms, diagnosis and treatment of breast cancer. Read this blog to find out more about breast cancer. 

Breast Cancer

Breast cancer forms(/develops) in the breast cells. It can begin(/originate) in different parts of the breast but can spread outside the breast through blood vessels and lymph vessels. However, most breast cancers start in the lobules or ducts. It occurs mainly in women, and although it is rare, men too can develop breast cancer. The treatment for breast cancer is highly effective when the disease is identified early. 

Risk Factors of Breast Cancer

The key risk factors and causes of breast cancer include:

  • Increased age
  • Early menarche
  • Late menopause
  • Nulliparous women
  • Women who have not breastfed babies
  • Hormonal treatment (HRT)
  • Family history (BRCA)
  • Obesity
  • Alcohol
  • Smoking
  • Inherited genetic mutations

Symptoms of Breast Cancer 

Breast cancer may not show any symptoms in its early stages. However, each type of breast cancer may have various symptoms. Many of the symptoms are similar and include the following:

  • Painless breast lump
  • Breast thickening
  • Changes in nipple
  • Lump or swelling in the armpit
  • Blood-stained nipple discharge
  • Change in the overlying breast skin
  • Sudden change in the shape or size of the breast
  • Inverted nipple
  • Nipple discharge other than breast milk
  • Breast pain

If you have any of the symptoms mentioned above, it does not directly imply you have breast cancer. Moreover, not all lumps are cancer; a benign cyst can cause breast pain or a breast lump. However, you should regularly self-examine your breast, and if you find a lump or have other symptoms, you should contact your doctor for further examination. 

Diagnosis of Breast Cancer 

The sooner breast cancer gets diagnosed, the better your chances of successful treatment. Tests to diagnose breast cancer include the following:

  • Self-Examination It is advised to self-examine your breasts every month. Regular self-examination will help you become familiar with the breast contours and the feel of your breasts and to notice any change in your breasts. You should check your right breast with your left hand and vice-versa for any lumps or other changes.
  • Clinical Examination You should get a clinical breast examination by doctor every year. During the examination, a doctor will examine your breasts for lumps or other changes and will also check your underarm and collarbone areas. If they notice any suspicious lumps, they may advise additional tests.
  • Mammography It is a low-dose X-ray that can detect changes that are too small to be felt during a physical examination. Mammography produces images that show lumps or abnormalities. The doctor will test further if there are any signs of a potential problem.
  • Ultrasound It’s a painless scan that uses sound waves that help a doctor differentiate between a solid mass and a fluid-filled cyst.
  • Biopsy A tissue sample is extracted and sent to a laboratory for analysis in this test. The biopsy results show whether the cells are cancerous and, if so, the type of cancer, the cancer grade and whether the cancerous cells have hormone receptors or other receptors.
  • FNAC Fine-needle aspiration cytology (FNAC) is a highly accurate method to diagnose breast lesions. It involves using a thin and hollow needle to take samples of cells from tissue or fluid in a lump or breast. The extracted sample is, then, examined under the microscope. FNAC provides rapid diagnosis to rule out cancerous lesions.

Modalities of Breast Cancer Treatment

  • Surgery A surgery to treat breast cancer involves removing the cancerous portion of the breast and some normal tissue surrounding the tumour. The type of surgery depends on breast cancer, but the two main types of surgery to remove breast cancer are breast-conserving surgery and mastectomy. Other surgeries include axillary lymph node dissection, sentinel node biopsy, and lumpectomy.
  • Chemotherapy Chemotherapy uses drugs to damage fast-growing cells, such as cancer cells. A doctor may recommend chemotherapy before surgery to shrink the breast tumour and sometimes after surgery also to kill any remaining cancer cells and minimise the chances of recurrence. Chemotherapy may be recommended as a primary treatment if cancer has spread beyond your breast, or to other body parts.
  • Radiotherapy Radiotherapy (radiation therapy) is given after a lumpectomy or mastectomy, to kill the remaining cancer cells. In radiation therapy, high-powered beams of energy are used to kill cancer cells. It reduces the risk of cancer recurrence.
  • Hormonal treatment A few types of breast cancers are sensitive to hormones. Estrogen and progesterone are two female hormones that can stimulate the growth of breast cancer tumours. Hormone therapy blocks the production of these hormones in your body or blocks the hormone receptors on the cancer cells. This therapy slows and possibly stops the growth of your cancer.

Ways To Prevent Breast Cancer

A healthy lifestyle, regular screening, and taking any preventive measures your doctor suggests can help lower the risk of developing breast cancer. Here are some of the ways to reduce the risk of breast cancer:

  • Monthly self-examination
  • Yearly clinical examination
  • Eat a healthy and balanced diet
  • Exercise regularly
  • Breastfeeding
  • Maintain a healthy weight
  • Do not drink alcohol
  • Quit smoking
  • Have a low intake of saturated fat

When to See a Doctor

In addition to routine checkups, you should consult a doctor if you see any changes in your breast or on the skin of your breast or if find a lump in your breast. 

Key Facts

  • It occurs when cells in the breast grow abnormally.
  • Symptoms include changes in the breast or breast skin, discharge from the nipple, changes in the nipple or lump in the breast. 
  • Treatment depends on the cancer stage and includes radiotherapy, surgery, chemotherapy, or hormonal treatment.
  • Routine screening helps detect breast cancer early.
  • Early detection and treatment increase the survival rate. 
फेसबुक
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Dr Anjali Talwalkar

लेखक

With over 25 years of experience, Dr. Anjali Talwalkar, M.D., is one of Mumbai’s reputed and respected gynaecologists. Currently consulting with the CRITICARE Multi Speciality Hospital, Gansai Hospital. Dr. Talwalkar has held the position of Honorary at Kurla Bhabha Municipal hospital.

Dr. Talwalkar has provided high-quality gynaecology and obstetrics services to women throughout Mumbai.

As part of her drive of organizing health camps for all community groups & in various corporates. Dr. Talwalkar introduced colposcopy techniques for an early detection of cervical cancer. She has also organised several Colposcopy and Pap smear camps she has conducted across Mumbai and surrounding rural areas. Dr. Talwalkar uses a combination of holistic and modern treatments in her clinic at the Phoenix Paragon Plaza Kurla…. to help women with various health issues.

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Dr Anjali Talwalkar

लेखक

With over 25 years of experience, Dr. Anjali Talwalkar, M.D., is one of Mumbai’s reputed and respected gynaecologists. Currently consulting with the CRITICARE Multi Speciality Hospital, Gansai Hospital. Dr. Talwalkar has held the position of Honorary at Kurla Bhabha Municipal hospital.

Dr. Talwalkar has provided high-quality gynaecology and obstetrics services to women throughout Mumbai.

As part of her drive of organizing health camps for all community groups & in various corporates. Dr. Talwalkar introduced colposcopy techniques for an early detection of cervical cancer. She has also organised several Colposcopy and Pap smear camps she has conducted across Mumbai and surrounding rural areas. Dr. Talwalkar uses a combination of holistic and modern treatments in her clinic at the Phoenix Paragon Plaza Kurla…. to help women with various health issues.

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