Will the father have stomach cancer, and the daughter will get leukemia?

People with a family history of cancer should realize that although they may have cancer due to heredity, it does not mean that they actually have cancer, and should avoid unnecessary fear; On the other hand, it is necessary to pay more attention to cancer prevention and strive for early detection, early diagnosis and early development. Which tumors are closely related to genetic factors? Tumors that are closely related to genetics can be divided into two categories:

One is a hereditary tumor that is completely determined by genetics; The other type is cancer that has not found the material basis of heredity, but has a clear genetic predisposition, that is, it has the so-called "cancer diathesis" inheritance. There are few hereditary tumors, which are common in some childhood tumors, such as Wilm's tumor (i.e., Wilms tumor in children) and retinoblastoma, which are hereditary diseases and are determined by abnormal genes, and 80%-90% of people with abnormal genes will develop this type of cancer. Another type of tumor with a genetic predisposition is caused by hereditary developmental disorders, such as familial cricular colon polyps and hereditary immunodeficiency syndromes, which are hereditary in nature, but not all of them actually develop into cancer, but there is a risk of developing into cancer.

Familial circumferential colon polyps, if not **, are easy to develop into colon cancer; Patients with hereditary immunodeficiency syndromes are immunocompromised and prone to lymphoreticular tumors, such as leukemia and lymphosarcoma. There are also some cancers, although there is no exact genetic evidence such as oncogenes and chromosomes, but their onset sometimes shows obvious familial aggregation, that is, multiple members of a family have "cancer quality", and multiple generations or multiple generations in the family suffer from the same cancer, such as stomach cancer, colorectal cancer, breast cancer, uterine cancer, liver cancer, and lung cancer. First-degree relatives (i.e., parents and siblings) of gastric cancer patients have an average of 3 times higher risk of developing gastric cancer than the general population; Breast, uterine, liver, and esophageal cancers are also highly heritable.

Therefore, patients with a family history of tumors should be more aware of the possibility of developing tumors.

Anyone who looks for crepe stuff on the Internet will talk about my own understanding and experience, and there is no clear genetic evidence for cancer for the time being. But there is a clear genetic phenomenon. Stomach cancer is acquired, and leukemia is a genetic disease, and the two are not directly related.

If you want to know if you have leukemia, you can go directly to the gene test If there is more than one person in the family who has or has suffered from cancer, it is necessary to pay attention, and the offspring are likely to be people with a high incidence of cancer, I myself belong to this type, but pay attention to your diet in your daily birthday, live a healthy life, and cancer can still be avoided Optimism is very important These are my personal experiences There are also doctors' suggestions, I hope to help you

There is no evidence that leukemia is related to cancer in the paternal and maternal parents unless the chromosomal aberrations of the previous generation are inherited or chromosomal aberrations occur during reproduction, in addition, RNA tumor viruses, nitrosamines, phenylbutazone and its derivatives, chloramphenicol and other chemicals, and various ionizing radiation conditions can cause human leukemia.

Stomach cancer does not cause leukemia.

Gastric cancer, a common tumor, has not yet been fully elucidated. Risk factors for stomach cancer, a common cancer, include Helicobacter pylori, smoking, a high-salt diet and other dietary factors. A small proportion of gastric cancers, which are more common tumors (1-3%), are associated with familial hereditary gastric cancer, which is a common tumor, susceptibility syndrome.

It is estimated that 25% of autosomal dominant families have diffuse gastric cancer, which is a common tumor.

Hefei BOE-Gastroenterology-Hu Wenhua-Chief Physician-Can Gastric Cancer Be Hereditary?

Gastric cancer heredity is caused by chromosomal aberrations, in some families, the chromosomal aberrations of offspring, this chromosomal aberration is sometimes passed on to offspring, and the offspring with chromosomal mutations increase the susceptibility to gastric cancer, and the resistance to carcinogens is very weak, and the mutant cells cannot be eliminated in the bud stage in time, resulting in gastric cancer.

Gastric cancer tends to be clustered in families, and the survey and analysis found that more than 90% of gastric cancer patients get gastric cancer because of the genetics of gastric cancer. In general, if there is an elder in the family who suffers from stomach cancer, the next generation is more likely to develop stomach cancer.

There was a logical relationship between genetic immunity and gastric cancer. It does not mean that people who have stomach cancer in their family will necessarily have stomach cancer in the next generation. If the next generation is not exposed to carcinogenic environmental factors, lives a healthy life, does not have serious diseases, and does not have low immunity, then there is no possibility of stomach cancer.

It also plays a role in the formation.

Therefore, genetic immune disorders may be one of the internal causes of gastric cancer, and gastric cancer can only occur if both external and internal causes are present.

Hello, heredity is probable.

The inheritance of the daughter also has the genes of the mother.