Which of the following is linked to breast cancer?

What cancers are linked to breast cancer?

Although most breast cancer survivors don’t get cancer again, they are at higher risk for getting some types of cancer, including:

  • A second breast cancer (This is different from the first cancer coming back.)
  • Salivary gland cancer.
  • Esophagus cancer.
  • Stomach cancer.
  • Colon cancer.
  • Uterine cancer.
  • Ovarian cancer.
  • Thyroid cancer.

What is the biggest risk factor for breast cancer?

Established risks:

  • Being a Woman. Just being a woman is the biggest risk factor for developing breast cancer. …
  • Genetics. …
  • Certain Breast Changes. …
  • Pregnancy History. …
  • Using HRT (Hormone Replacement Therapy) …
  • Light Exposure at Night. …
  • Exposure to Chemicals in Cosmetics. …
  • Exposure to Chemicals in Plastic.

Which of the following gene is associated with breast cancer?

BRCA1 and BRCA2: The most common cause of hereditary breast cancer is an inherited mutation in the BRCA1 or BRCA2 gene. In normal cells, these genes help make proteins that repair damaged DNA.

Which types of cells are most commonly linked to breast cancer?

Most breast cancers are carcinomas, which are tumors that start in the epithelial cells that line organs and tissues throughout the body.

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Does stress cause breast cancer?

Yes, the women exposed to stress are at a higher risk of developing breast cancer than the non-exposed.

How do you prevent breast cancer from growing?

To lower your risk:

  1. Limit alcohol. The more alcohol you drink, the greater your risk of developing breast cancer. …
  2. Maintain a healthy weight. If your weight is healthy, work to maintain that weight. …
  3. Be physically active. …
  4. Breast-feed. …
  5. Limit postmenopausal hormone therapy.

What are the protective factors of breast cancer?

Some factors can help to reduce the risk of breast cancer.

  • Being physically active. …
  • Breastfeeding. …
  • Aspirin and anti inflammatory drugs. …
  • Treatment for high risk breast cancer. …
  • Medicines for women at higher risk of breast cancer. …
  • Surgery for high risk breast cancer. …
  • Diet and alcohol.

What is the earliest age you can get breast cancer?

Younger women generally do not consider themselves to be at risk for breast cancer. However, breast cancer can strike at any age: 5% of breast cancer cases occur in women under 40 years of age. All women should be aware of their personal risk factors for breast cancer.

How many breast cancer genes are there?

Researchers Identify 110 Genes Associated With Breast Cancer. About 5% to 10% of breast cancers are thought to be hereditary, caused by abnormal genes passed from parent to child. Genes are short segments of DNA (deoxyribonucleic acid) found in chromosomes. DNA contains the instructions for building proteins.

What genes are associated with cancer?

Genes linked to hereditary cancers

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Cancer Genes
Breast cancer in women ATM , BARD1 , BRCA1 , BRCA2 , BRIP1 *, CHEK2 , CDH1 , NF1 , PALB2 , PTEN , RAD51C *, RAD51D *, STK11
Breast cancer in men BRCA1, BRCA2
Colorectal cancer APC, EPCAM ,
Endometrial cancer EPCAM, MLH1