These types of cancers are endangering the health of the family

Articles Jun 23, 2020 11:36

Cancer is not a disease spread through daily contact, but because of genetic factors, many members of a family may have the same cancer.

Genetic cancer originates from an abnormal gene passed from generation to generation. We are born to be copies of parents so if a parent carries a mutated gene then the children can carry the same gene, then the chances of getting cancer will increase many times.

According to Cancer.org, 5% to 10% of patients with cancer are inherited, this rate is not too large, but if subjective not screening early, it is easy for us to miss the "golden time". treatment, making treatment more difficult and expensive.

These types of cancers are endangering the health of the family

What types of cancer are inherited?

1. Breast cancer

For women, breast cancer is one of the most common types of cancer. 5-10% of breast cancer patients are inherited and are all attributed to BRCA 1 and BRCA 2 genes.

When these two genes are mutated, they cannot repair the error and lose control of the reproduction of the bad cells, eventually causing cancer. In general, when a mother or sister in the family has breast cancer, the daughter or sister will be about 3 times more likely to get this type of cancer.

These types of cancers are endangering the health of the family

2. Ovarian cancer

Approximately 20% to 25% of patients with epithelial ovarian cancer are related to genetic factors. In addition, if a person has a family history of breast cancer, colorectal cancer may increase the risk of ovarian cancer in female family members.

These types of cancers are endangering the health of the family

3. Colorectal cancer

According to WHO, every year, around 700,000 people die from colorectal cancer worldwide, accounting for 8.5% of the total number of patients dying from cancer. At the same time, colorectal cancer ranks 3rd in incidence (10%).

3-5% of these cancers are due to genetic factors, most developed from colon polyps. If parents have colorectal cancer, their children have a 50% higher risk of this cancer.

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4. Stomach cancer

Among all patients with stomach cancer, 10% have a clear family genetic tendency. According to Zhuanlan (China), relatives of patients with gastric cancer are two to three times more likely to get this type of cancer than others.

These types of cancers are endangering the health of the family

5. Lung cancer

A survey in Japan showed that 35.8% of patients with squamous cell carcinoma patients were related to family history. In addition, 58.3% of women with alveolar carcinoma had a family history.

These types of cancers are endangering the health of the family

6. Pancreatic cancer

Pancreatic cancer is a cancer that forms in some cells of the pancreas. Most patients with pancreatic cancer (about 95%) begin in exocrine pancreas.

Up to 5-10% of patients with this type of cancer are due to family factors. Many studies show that if more than one family member (i.e. parent, relative, sibling, child, etc.) gets sick, your risk of developing pancreatic cancer increases significantly. and usually occurs before age 50.

These types of cancers are endangering the health of the family

7. Prostate cancer

Prostate cancer is a very serious cancer in men, and it can spread to other areas, especially in the bones and internal organs such as liver, lungs ...

It is worth mentioning that this type of cancer has a very high genetic ability. If a family member has prostate cancer, the risk of this type of cancer in other men in the family will double. If two or more members in a household have prostate cancer, the risk is much higher, which is 5 to 11 times.

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