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Liver cancer, like many cancers, can have both genetic and environmental factors that contribute to its development. While certain genetic factors may increase the risk of developing liver cancer, it is not typically considered to be directly passed from one generation to the next in the same way as some other genetic conditions.
Here are some factors that can contribute to the risk of liver cancer:
Chronic Infections: Chronic infections with hepatitis B or C viruses are significant risk factors for liver cancer. These infections can be transmitted from one person to another, but they are not strictly genetic.
Liver Cirrhosis: Long-term liver damage, often due to conditions like alcoholic liver disease or non-alcoholic fatty liver disease (NAFLD), can increase the risk of liver cancer. Cirrhosis can have various causes, including genetic conditions, but it is also influenced by lifestyle and environmental factors.
Genetic Factors: While there may be some genetic predisposition to liver cancer, it is often linked to specific genetic conditions that affect the liver, such as hereditary hemochromatosis or certain metabolic disorders. However, these conditions are relatively rare.
Environmental Factors: Exposure to certain environmental toxins, such as aflatoxins produced by molds on peanuts and grains, is associated with an increased risk of liver cancer.
Unfortunately, yes, genetics are a factor; people with a first-degree relative (parent, sibling, or child) with liver cancer are four times more likely to develop liver cancer. However, the majority of cases of liver cancer are attributed to heavy alcohol use and chronic viral infections.
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How are communicable diseases and genetic diseases similar?
a genetic disease is passed through the family like diabetes or cancer but a communicable disease is that you get from something or someone
What percentage of breast cancer is down to a genetic fault?
5% of breast cancer is down due to a genetic fault. These genes are passed down through abnormal genes passed from parent to child. An example of this is the BRCA genes.
How is prostate cancer passed on?
There is a genetic risk factor. Men whos fathers had prostate cancer are at a greater risk of getting it themselves.
Is retinoblastoma cancer a inherited cancer?
In layman's terms... There is a potential for the disease to have a genetic component that can be passed onto the children. However it is quite rare for retinoblastoma to be caused by a genetic reason. In summary.. There is the potential but unlikely
How is disorder passed on in breast cancer?
In some cases, it does not seem to be passed down: there are women who were diagnosed with breast cancer despite no-one else in their family ever having the disease. But there does seem to be evidence of a genetic link in certain families: some women who get breast cancer may have a mother, a sister, or another close female relative who had the disease, leading scientists to believe that there is a hereditary component to breast cancer.
Are almost all early onset cancers due to familial inheritance?
No not all cancer's are family or genetically passed on. You may have the genetic code that says you can have it but as you get older you might not even see oncoming symtons or not even see anything related to the cancer when you go to the doctor to see if you have any chance of getting the cancer passed along with your DNA. Even though you have it in you DNA doesn't always mean your going to get the cancer.
What is breast cancer mode of transmission?
It is passed through the genes of the mother or it is in their family history
Does skin cancer get passed down the family line?
Skin cancer itself cannot be passed down the family line, however sometimes how susceptible a person is to sunburn can be inherited. Sunburns and UV exposure are the leading causes of skin cancer. With that being said, always remember to wear sunscreen!
Do parents with skin cancer pass it on to their offspring?
Yes, there certainly is a heredity factor with Crohns disease. Many studies have shown that those families with prior members affected will have as much as a 20% higher risk of seeing it in the same family.
What is a genetic disorder?
A genetic disorder (or a hereditary disease/inherited disorder) is when a wrong gene or chromosomal aberration changes what your genome normally would be. For example: Down's Syndrome or Trisomy 21 which means that that person has 3 copies of chromosome 21 instead of the normal 2.
Why is Cancer research based mainly on genes?
Because Your family in the past might had it , & it might of passed to you.
Would a disease caused by exposure to chemicals be considered a genetic trait?
A genetic trait is passed on through the genes. Which means that disease from exposure to chemicals is not inherited.
