Quick Answer: What are the factors influencing cancer development?

What factors contribute to the development of cancer?

General risk factors for cancer include:

  • Older age.
  • A personal or family history of cancer.
  • Using tobacco.
  • Obesity.
  • Alcohol.
  • Some types of viral infections, such as human papillomavirus (HPV)
  • Specific chemicals.
  • Exposure to radiation, including ultraviolet radiation from the sun.

What are the 8 lifestyle factors that contribute to cancer?

The important lifestyle factors that affect the incidence and mortality of cancer include tobacco, alcohol, diet, obesity, infectious agents, environmental pollutants, and radiation.

What are the 5 major risk factors for cancer?

Cancer risk factor facts*

The most common risk factors for cancer include aging, tobacco, sun exposure, radiation exposure, chemicals, and other substances, some viruses and bacteria, certain hormones, family history of cancer, alcohol, poor diet, lack of physical activity, or being overweight.

Which is a factor that influences the development of cardiovascular disease?

About half of all Americans (47%) have at least 1 of 3 key risk factors for heart disease: high blood pressure, high cholesterol, and smoking. Some risk factors for heart disease cannot be controlled, such as your age or family history.

IT IS INTERESTING:  Can polycythemia be non cancerous?

What are the four most common cancers in us?

The Top 10 Cancers of America

  1. 1 – Skin cancer. Skin cancer is divided into the non-melanoma and melanoma categories. …
  2. 2 – Lung cancer. …
  3. 3 – Prostate cancer. …
  4. 4 – Breast cancer. …
  5. 5 – Colorectal cancer. …
  6. 6 – Kidney (renal) cancer. …
  7. 7 – Bladder cancer. …
  8. 8 – Non-Hodgkin’s lymphoma.

Who is more prone cancer?

Cancer can take decades to develop. That’s why most people diagnosed with cancer are 65 or older. While it’s more common in older adults, cancer isn’t exclusively an adult disease — cancer can be diagnosed at any age.

Which type of cancer is hereditary?

Some cancers that can be hereditary are: Breast cancer. Colon cancer. Prostate cancer.

Are cancers preventable?

Cancer is the second leading cause of death in the United States, but many kinds of cancer can be prevented or caught early. Leading risk factors for preventable cancers are smoking, getting too much UV radiation from the sun or tanning beds, being overweight or having obesity, and drinking too much alcohol.

How do environmental factors affect cancer?

Environmental factors, whether linked to lifestyle issues such as smoking and diet or exposure to carcinogens in the air and water, are thought to be linked to an estimated 80% to 90% of cancer cases, according to the National Cancer Institute.

What are examples of environmental factors?

Environmental factors include temperature, food, pollutants, population density, sound, light, and parasites. The diversity of environmental stresses that have been shown to cause an increase in asymmetry is probably not exclusive; many other kinds of stress might provide similar effects.

IT IS INTERESTING:  Question: How aggressive is tongue cancer?