Why is Breast Cancer so common in Women?

[limsonbros]

Breast cancer is common in women due to several biological, hormonal, genetic, and lifestyle factors. Here are key reasons:

1. Hormonal Influence: Estrogen and progesterone, the primary female hormones, stimulate breast cell growth. Prolonged exposure to high levels of these hormones, such as during a woman’s reproductive years, can increase the risk of abnormal cell growth, leading to breast cancer.
2. Genetic Predisposition: Women with certain inherited genetic mutations, such as BRCA1 and BRCA2, have a significantly higher risk of developing breast cancer. Family history also plays a crucial role in increasing this risk.
3. Breast Tissue: Women's breasts are made up of more glandular and ductal tissues, which are susceptible to cancer development. The denser the breast tissue, the higher the risk, making women more vulnerable.
4. Age: Breast cancer risk increases with age, and women generally live longer than men, leading to a greater cumulative risk. The majority of breast cancer cases occur in women over 50.
5. Reproductive Factors: Early menstruation (before age 12), late menopause (after age 55), and not having children or having them later in life are associated with a longer lifetime exposure to estrogen, raising the risk of breast cancer. To reduce the risk of breast cancer try raloxifene from dosepharmacy.
6. Lifestyle Factors: Factors like obesity, alcohol consumption, physical inactivity, and a high-fat diet can increase breast cancer risk. Postmenopausal weight gain and excess body fat can lead to higher estrogen levels, further elevating risk.
7. Exposure to Radiation: Women who have undergone radiation therapy, especially to the chest area (for conditions like Hodgkin’s lymphoma), have a higher chance of developing breast cancer.
8. Use of Hormone Replacement Therapy (HRT): Postmenopausal women who take combined hormone therapy (estrogen and progesterone) for several years may have an increased risk of breast cancer.

These factors contribute to why breast cancer is more common in women, though early detection and advancements in treatment have improved survival rates.

 

[AllieHeidi]

Thanks ChatGPT.

I'm not being sarcastic. It actually is a bot tied to a pharmaceutical company.

 

[cofrader]

I don't think it answered the question.
It's a good sum of the suspects we all heard about, but I'm no oncologist.
I imagine the bot as a child on a library making a report bringing info together but not giving the sources. A bot some centuries ago could say that the earth is flat. Or say that smoking is good for kids or that x ray is a good way to deal with hair.
Pharmaceutical could have their own interests.
Perhaps the smoker man of x-files made an impression on me.

 

[TinyPrincess]

The bot didn't catch that men are more likely to die of breast cancer though....

 

[dreamer20]

@limsonbros thank you for this thread during breast cancer month. However, IMO, it requires edits as follows:

Thread title edit:
"Risk Factors For Breast Cancer"

First Post Edits:
Women are predisposed to breast cancer due to several biological, hormonal, genetic, and lifestyle factors.

These factors contribute to probable breast cancer in women. Early detection and advancements in treatment have improved survival rates.

Why is Breast Cancer so common in Women?

 

[wizard1]

HRT therapy has apparently not been properly assessed.