Is lung cancer hereditary? What is the best way to treat advanced lung cancer?

Is lung cancer hereditary?

There are two manifestations of familial cancer: one is that multiple people suffer from different cancers, and the other is that a certain type of cancer clusters in a family. Although familial cancer can indicate that cancer is hereditary, it does not mean that everyone will inherit it. Most cancers are the result of the interaction between genetic and environmental factors. The common living environment and living habits make the family prone to the same cancer. The following four malignant tumors have obvious genetic tendencies:

Colorectal cancer has a disease called familial adenomatous polyposis, which is very likely to develop into colon cancer. It has been observed that if parents in a family have colon cancer caused by the above disease, their children have a 50% chance of developing the same cancer.

Women whose mothers or sisters have had breast cancer in their family are three times more likely to develop breast cancer than the average woman. Therefore, in addition to age, diet, obesity and other factors, breast cancer is also closely related to genetics. In addition, bilateral breast cancer is more hereditary.

Retinoblastoma Some retinoblastomas are also related to genetic defects. This is a malignant tumor that often occurs in children. About 1/3 of patients have bilateral occurrences, and they are all dominantly inherited, that is, the disease is common in several generations of a family. Another 2/3 only occur on one side, and about 10% of them are hereditary.

Lung cancer: Reports show that if a person has a close relative with lung cancer and smokes, his risk of developing lung cancer is 14 times higher than that of the general population. Japanese scholars have shown that 35.8% of patients with squamous cell carcinoma of the lung have a family history; among female patients with alveolar cell carcinoma, 58% have a family history.

Early prevention can avoid

Hereditary cancer is not terrible. If you know that there is a genetic history of a certain cancer in your family, you should take early prevention. First of all, you should take good care of yourself, change your bad eating habits, eat less fried and smoked food, quit smoking and limit alcohol, and eat more anti-cancer foods, such as tomatoes, sweet potatoes, milk, etc. Secondly, you should develop good living habits, have a regular work and rest schedule, not stay up late, stay away from decoration pollution; strengthen physical exercise to enhance resistance; and maintain a good attitude and look at cancer correctly. In addition, you should have regular physical examinations and screenings every year. Once you find signs of early cancer, you should treat it in time to control the disease.

How to treat advanced lung cancer?

Everyone knows that cigarettes contain nicotine, which is harmful to our body. Therefore, long-term smoking will definitely cause a lot of harm to our health. In particular, it is easy to get lung cancer. Lung cancer mostly occurs in middle-aged men, and these men have a characteristic that they have been smoking for a long time.

In fact, no matter what disease it is, we should face it positively. Those patients with advanced lung cancer are probably concerned about one issue.

This question must be very important to many patients with advanced lung cancer. They all want to make good use of the last days with their families. When a patient is diagnosed with advanced lung cancer, his family should have a positive attitude. Try not to affect the patient himself, and encourage the patient to have a positive attitude and actively accept treatment. In fact, the improvement of the patient's physical performance is also an important factor in determining how long the patient can live in the advanced stage of lung cancer. Good physical performance and strong immunity can resist the development of cancer and tolerate various drug treatments.

Because in the late stage, the patient's body is already very weak. It is unable to bear the trauma caused by various surgeries, so patients must maintain a good attitude and wait for miracles to appear. How long can patients with advanced lung cancer live depends on the treatment effect and physical performance. As long as the right method is selected for active treatment, symptoms can be improved and survival can be prolonged. For those patients with advanced lung cancer, what they can do is to maintain an optimistic attitude and actively cooperate with treatment.

In addition, it is recommended that male smokers should quit smoking as soon as possible in order to be responsible for their own health. The above is the detailed information. I hope it can be helpful to lung cancer patients.