which is not correct about cancer risks? course hero

What are the 5 avoidable risk factors for cancer?

Inflammatory bowel disease (IBD) Irritable bowel syndrome (IBS) Obesity Tobacco use Solution: B Irritable bowel syndrome IBS is not a risk factor for colon cancer, but IBDs such as ulcerative colitis and Crohn’s disease are considered risk factors. Do not confuse IBS with IBD. IBS is a functional disorder where the colon tissue is normal. With IBD, severe inflammation of the …

Why do some people get cancer and others don’t?

Sep 20, 2018 · Selected Answers: The greater the undifferentiated cell count, the more aggressive the cancer. Malignant tumors have the potential to kill the host. Anaplasia means more differentiated cells. Metastasis means less differentiated cells. Correct Answers: The greater the undifferentiated cell count, the more aggressive the cancer.

Can We prove that a behavior or substance causes cancer?

which is set to protect against increased risks of cancer and other adverse health effects. A manufacturer runs a plant and must shut down if the dioxin levels are found to be above the screening level. The air at the plant is appropriately sampled for several days.

Is there a relationship between cancer risk factors and cancer risk?

regarding cervical cancer risk factors which of the following is correct a from SURGERY 20932 at Mutah University. Study Resources. Main Menu; by School ... regarding cervical cancer risk factors which of the following is correct a ... Course Title SURGERY 20932; Uploaded By BrigadierMoleMaster1388. Pages 330 This preview shows page 40 - 42 out ...

What are 10 risk factors of cancer?

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.

What are the risks 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 3 lifestyle risks for getting 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 could cause cancer cells to develop 4 risk factors listed?

Learn about some of the most common causes of cancer, and what you can do to lower your exposure or risk.Smoking and Tobacco.Diet and Physical Activity.Sun and Other Types of Radiation.Viruses and Other Infections.

What is the most important risk factor for cancer?

Advancing age is the most important risk factor for cancer overall and for many individual cancer types.Mar 5, 2021

Who is most at risk for cancer?

Age. For most people, increasing age is the biggest risk factor for developing cancer. In general, people over 65 have the greatest risk of developing cancer. People under 50 have a much lower risk.

What are the best ways to help prevent cancer?

Consider these cancer-prevention tips.Don't use tobacco. Using any type of tobacco puts you on a collision course with cancer. ... Eat a healthy diet. ... Maintain a healthy weight and be physically active. ... Protect yourself from the sun. ... Get vaccinated. ... Avoid risky behaviors. ... Get regular medical care.

What does high risk cancer mean?

Cancer that is likely to recur (come back), or spread.

What cancers can be avoided?

Reducing your cancer riskBreast cancer. Each year, more than 260,000 American women are diagnosed with breast cancer. ... Cervical cancer. Cervical cancer is one of the most preventable cancers thanks to the HPV vaccine. ... Colorectal cancer. ... Lung cancer. ... Head and neck cancer. ... Prostate cancer. ... Skin cancer. ... Testicular cancer.More items...

What are some causes and risk factors of cancer?

According to the American Cancer Society and the National Cancer Institute, the most common causes and risk factors of cancer are:Smoking and tobacco use.Alcohol.Lack of physical activity.Being overweight or obese.Poor diet.Sun exposure.Radiation exposure.Virus infections and other infections.More items...•Sep 7, 2021

What cells are affected by cancer?

Cancer develops when the body's normal control mechanism stops working. Old cells do not die and instead grow out of control, forming new, abnormal cells. These extra cells may form a mass of tissue, called a tumor.6 days ago

What environmental factors can cause cancer?

Environmental factors that cause cancerLifestyle factors (nutrition, tobacco use, physical activity)Natural occurring exposures (ultraviolet light, radon gas, infectious agents)Medical treatments (radiation and medicine)Workplace and household exposures.Pollution.Apr 25, 2018

What are the risk factors for cancer?

Cancer risk factors include exposure to chemicals or other substances, as well as certain behaviors. They also include things people cannot control, like age and family history. A family history of certain cancers can be a sign of a possible inherited cancer syndrome.

Can you have cancer and another person doesn't?

It is usually not possible to know exactly why one person develops cancer and another doesn’t. But research has shown that certain risk factors may increase a person’s chances of developing cancer. (There are also factors that are linked to a lower risk of cancer. These are sometimes called protective risk factors, or just protective factors.)