Cancer Can Be Caused by Which of the Following

Genetic changes that cause cancer can happen because. Cervical cells EBV Epstein-Barr virus the herpes virus that causes inflammation of the throat lymphoid Radiation can cause cancer.

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Of errors that occur as cells divide.

. Some of these genetic changes occur naturally when DNA is replicated during the process of cell division. If you smoke you are more likely to develop cancer of the lung mouth throat oesophagus bladder and pancreas. Gliomas vestibular schwannomas meningiomas primary CNS lymphomas pituitary adenomas and primitive neuroectodermal tumours are few CNS cancers.

The heavier you smoke the greater the risk. Researchers know that there are several viruses that can lead to cancer. D Inheriting a cancer-causing gene from your parents.

Most cancer pain is caused by the tumour pressing on bones nerves or other organs in the body. Anything that affects cell growth and regulation. See the Hereditary Cancer Syndromes section for more information about inherited genetic mutations that can cause cancer Most cancer risk and protective factors are initially identified in epidemiology studies.

You can have pain control and get support to help you manage any pain you might have. B Smoking tobacco products or inhaling second-hand smoke. CNS Central Nervous System cancers originate from the brain and the spinal cord.

A basal cell carcinomas B squamous cell carcinoma C melanomas D stratified colummaromas. Most cancers are related to environmental lifestyle or behavioral exposures. If cancer is discovered at an early stage surgical removal is most likely used as a first means of treatment before chemotherapy.

Bacteria and viruses can cause cancer. Sometimes pain is due to your cancer treatment. Long-term infection can lead to inflammation that favors the development of cancer.

Can cause damage to other organs tissues D. Studying viruses and cancer is helping researchers develop vaccines and other ways to reduce cancer risk. Smoking is thought to cause about 1 in 4 of all cancers.

Viruses invade host cells and insert their genetic material into cells DNA causes cell to transform into a cancer cell ex human papilloma virus. The hepatitis virus green is an example of a virus that causes cancer this way. But others are the result of environmental exposures that damage DNA.

They can also occur. Cancer is caused by changes to certain genes that alter the way our cells function. C Being out in the sun too much causing DNA damage.

Causes of cancer pain. Cancer can be identified by a variety of symptoms. Human herpes virus 8 HHV-8.

Most people associate lung cancer with tobacco but did you know there are 16 cancers that can be caused by smoking. Dietary Choices Nutrition is emerging as a way to help prevent cancer. Scientists believe that it is the interaction of many factors together that produces cancer.

Are not specific can target all cells of the body B. The main cause of cancer is mutations or changes to the DNA in your cells. Smoking is the undisputed cause of 80 to 90 of lung cancers as well as being implicated in cancers of the oral cavity pharynx larynx esophagus and other sites.

Viruses cause tissue damage which results in healing. Hepatitis B causes damage that leads to increased cell division and inflammation in the liver potentially promoting the growth of tumors. Diagnosis treatment and prognosis for childhood cancers are different than for adult cancers.

Exposure to pollutants such as metals dust chemicals or pesticides can increase the risk of cancer. About 1 in 10 smokers die from lung cancer. -some viruses can cause cancer.

Genetic mutations can be inherited. Can cause negative side effects including nausea hair loss C. The basic cause of sporadic non-familial cancers is DNA damage and genomic instability.

This is because chemotherapy agents. Kaposi Sarcoma-Associated Herpesvirus KSHV Merkel Cell Polyomavirus MCV Human Papillomavirus HPV Human Immunodeficiency Virus Type 1 HIV-1 or HIV Human T-Cell Lymphotropic Virus Type 1. Well-known examples include.

These exposures may include substances such as the chemicals in tobacco smoke or radiation such as. Ultra-violet radiation can cause all of the following except. The factors involved may be genetic environmental or constitutional characteristics of the individual.

If the infection lasts a long time it can permanently damage your liver called cirrhosis. And hepatitis C can lead to liver cancer and non-Hodgkins lymphoma. Cirrhosis can lead to liver cancer.

Cancer is caused by genetic changes leading to uncontrolled cell growth and tumor formation. Development of cancerous cells with specific characters. For example the human papillomavirus HPV can cause cervical and several other cancers.

Pylori which causes gastritis HBV HCV hepatitis viruses that cause hepatitis HPV human papilloma virus papilloma virus which causes changes eg. Caused damages to the genes result of chemical environmental or viral exposure. A minority of cancers are due to inherited genetic mutations.

Every time a person takes a puff of a cigarette 7000 chemicals enter the lungs and spread to other parts of the body including 69 known carcinogens. For example some chemotherapy drugs can cause numbness and tingling in your hands and feet. There is no one single cause for cancer.

The carcinogens in tobacco smoke including benzoapyrene dimethylnitrosamine and nickel compounds are the major identified causes of human cancer. Men who eat a lot of red meat or high-fat dairy foods and fewer fruits and vegetables may be slightly more likely. A family history of certain cancers can be a sign of a possible inherited cancer syndrome.

Damage to genes the encode growth factors mutation. Viruses At least four types of DNA viruses hepatitis B and C viruses Epstein-Barr virus and human papillomavirus are directly believed to cause human cancers. Some gene changes can also cause it.

How cancer is caused. Our Cancer Causes and Prevention section has more information they were inherited from our parents. Of damage to DNA caused by harmful substances in the environment such as the chemicals in tobacco smoke and ultraviolet rays from the sun.

Called oncogenic viruses-2 ways in which viruses can cause cancer.

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