Is skin cancer hereditary

Answer 1

skin cancer is not usually inherited directly from a person's parents. However, certain inherited genetic mutations can increase a person's risk of developing skin cancer. For example, people with inherited genetic conditions such as xeroderma pigmentosum, an inherited disorder that affects the DNA repair mechanism in the skin, are more likely to develop skin cancer. In addition, people with a family history of skin cancer may be at increased risk of developing the disease themselves, particularly if their family members developed skin cancer at a young age. However, it is important to note that most cases of skin cancer are not caused by inherited genetic mutations or family history, but rather by exposure to ultraviolet (UV) radiation from the sun or artificial sources such as family tanning beds.

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Answer 2

Skin cancer can have a hereditary component, but it's typically not solely determined by genetics. Instead, it is influenced by a combination of genetic factors and environmental exposures, primarily ultraviolet (UV) radiation from the sun or artificial sources like tanning beds.

Here's how genetics can play a role in skin cancer:

Familial Risk: Some individuals may have a family history of skin cancer, which can increase their risk. This suggests a genetic predisposition in some cases.

Genetic Mutations: Certain genetic mutations can increase the risk of skin cancer. For instance, mutations in genes like CDKN2A and p53 are associated with an increased risk of melanoma, a type of skin cancer.

Skin Type: Your skin type, which is determined genetically, can also influence your risk. People with fair skin, light hair, and light eyes tend to be more susceptible to the harmful effects of UV radiation, which can increase their risk of skin cancer.

However, it's important to note that the majority of skin cancers are caused by exposure to UV radiation. So, even if you have a family history or genetic predisposition, protecting your skin from excessive sun exposure and avoiding tanning beds is crucial in preventing skin cancer.

Regular skin examinations and early detection are also vital in managing skin cancer risks, as they can help identify and treat skin cancers at an early, more treatable stage. If you have a family history of skin cancer or are concerned about your risk, it's a good idea to discuss it with a healthcare professional or dermatologist who can provide guidance on prevention and early detection strategies.

Answer 3

I find it very important to address this question as well as the previous answer in order to keep this site as a reputable reference and I will be adding to it as I get time. Although cancer is not hereditary perse (in that if your father or mother has a type of cancer you will get it) there is a very large hereditary component to developing cancer given that the disease is caused by mutations in DNA or the way in which genes are expressed. Some types of cancers have a much larger hereditary component than others and some are caused mostly by environmental factors which damage DNA, such as free radical accumulation. There is a diverse array of the hereditary components to developing cancers, but types of cancer with a strong hereditary component are called familial cancers, which include breast cancers caused by inherited mutations in the BRACA1 or BRACA2 genes, or colon cancer caused by familial adenomatous polyposis, which is an inherited mutation in the APC gene. Inheritance of the APC gene will lead to the developement of colon cancer in more than 90% of patients. In response to the previous answerer, and off topic, genetics is not a new discipline and was developed by Gregor Mendel in the late 1800s. The genetics of cancer is complicated only in the fact that cancer is an extremely diverse disease. You can believe what you want about cancer as a disease, but I would rather take a drug which has undergone rigorous scientific scrutiny to statistically be proven to have a positive effect on a disease than to take something someone told me made their mother feel better every time they took it. To clarify, Dr. Mathias Rath has NEVER won a Nobel Prize and is not well respected by most of the scientific community. Dr. Rath lives off of the fame that he worked under the acclaimed chemist Linus Pauling who has won two Nobel Prizes. I am a medical/cancer researcher working for a non profit organization, I get no money from the sale of any drugs whether my work developed them or not and this is THE TRUTH for the vast amount of medical researchers out there who mostly work for the government, hospitals or academic level. If you want to think about it logically, of course pharmaceutical companies want to make a profit, everyone wants to make money, but these companies could not make a lot of money off a drug which didn't work. I wonder if the previous answerer thinks Dr. Rath does not make a hefty profit off the sale of his very expensive supplements. People pay for and take drugs because they work and are proven to work. If one company

Answer 4

No skin cancer is not hereditary.

It is more to do with your genetically acquired skin type; fair skin that burns easily, freckles with red or lighter coloured hair and green, blue or grey eyes.

Ancestry is also a key risk factor. An Anglo/Celtic background puts you at higher risk of having attributes that may increase your chance of developing one of the 3 types of skin cancer - Basal Cell Carcinoma, Squamous Cell Carcinoma and Malignant Melanoma.

Answer 5

Not all cancer is hereditary, but genetic experts are beginning to see a pattern in some cancers. There are some inherited factors or genes that contribute to the development of certain cancers, such as breast, ovarian and colorectal.

10% to 15% of cancers are hereditary for the following: breast, ovarian, and colorectal. The two genetics that are specifically checked are the BRCA1 and the BRCA2. These two account for 85% of all hereditary breast and ovarian cancers. 5% to 10% of all breast cancers are hereditary as well.

Not all cancers have anything to do with heredity. Cervical cancer is caused by a virus that is an STD. Other cancers like lung, pancreas and prostate also don't link up with heredity as strongly. If cancer does have a tendency to run in your family, it is best to have regular check ups and discuss how to lower the risks.

Answer 6

In some ways it is. Ovarian cancer is known as an estrogen driven cancer. That means that if someone in your family has had ovarian cancer, it is wise to not stay on The Pill to long or to have unsupervised estrogen treatment.

Answer 7

We believe that there is a genetic factor to some cancers, that your genetic makeup may make you more likely to develop certain cancers.

But no, cancer is not commonly thought of as hereditary.

Answer 8

The risk factors include high-level radiation exposure, family history of goiter, and genetic heredity.

Answer 9

Cancer as such isn't hereditary, but the predisposition(being prone to get cancer) can be.