Can pancreatic cancer be passed on to children?

The incidence of cancer is increasing year by year. In our daily lives, it is not uncommon for someone in a family to have cancer and then die of it. More and more people are concerned about the hereditary nature of cancer. So is cancer hereditary?

In fact, according to the current etiology research results, cancer is indeed related to genetics, but environmental factors also play a certain role. The occurrence of these cancers is influenced by both genetic factors and environmental factors, and the two play a synergistic role in the occurrence of cancer. Although there are many examples showing that cancer is related to genetics, it does not mean that people with a family history of cancer will develop cancer.

So which cancers are clearly hereditary?

For some diseases, cancer is also closely related to heredity. For example, if a breast cancer patient has a gene mutation in BRCA1 or BRCA2, the incidence of breast cancer in the offspring is very high, but this does not mean that breast cancer is likely to be inherited. Experts claim that cancer is not necessarily inherited, but some cancers, such as breast cancer, colon cancer, lung cancer, esophageal cancer, retinoblastoma and other cancers are more hereditary than other tumors. Although some cancers have a hereditary tendency, the occurrence of cancer is both familial and most of them are inseparable from poor diet and environmental factors, and are the result of their combined effects.

So, can genetically predisposed cancers be prevented?

Regular physical examinations can prevent

Experts say that people with a family history of cancer do not necessarily get cancer, so relatives of cancer patients do not need to worry too much. By changing unhealthy lifestyles, cancer can be avoided. Regular physical examinations can also detect cancer early and even cure it. For people over 20 years old, it is best to have an X-ray examination every two years, as well as routine cancer screening such as B-ultrasound and CT. Early detection and early treatment can avoid cancer.