Can lung cancer spread

summary

My grandfather is suffering from lung cancer. He is a terminal patient and has spread. He is hospitalized in the hospital. Our family take turns to take care of him. My grandfather and I often drink water from a water cup. Many friends often question whether lung cancer can be transmitted to me through saliva? At the beginning, I also had such concerns, but now I understand that many friends will have such concerns. Now I'd like to share some experience with you!

Can lung cancer spread

First of all, it's not contagious, so don't worry. So far, it's certain that cancer is not contagious. The so-called infection, in short, is a disease from one person through a certain way of transmission to another person. There are three conditions for infection: source of infection, route of transmission and susceptible population. All of them are indispensable. Cancer patients themselves are not the source of infection.

Secondly, lung cancer is not contagious, but there are certain genetic factors. Advanced lung cancer is very difficult to cure, only through a variety of methods of comprehensive treatment. For example, using percutaneous argon helium cryoablation of primary lesions and metastatic lesions, to achieve similar local surgical resection effect. Combined with chemotherapy or targeted therapy to achieve the best therapeutic effect, reduce symptoms and prolong life. The effect is better than radiotherapy and chemotherapy.

Finally, cough is the earliest and most common symptom of lung cancer patients. Hemoptysis is the second common symptom of lung cancer. Chest pain, cough, hemoptysis and persistent chest pain are important signs of lung cancer, especially for those over 40 years old who have a long history of smoking.

matters needing attention

Lung cancer diet has some precautions, first of all, patients should pay attention to it, through diet to enhance resistance, naturally for the treatment of the disease is beneficial. In addition, we should pay attention to the balance of nutrition, according to the symptoms to arrange diet, in the elimination of symptoms at the same time, play the role of treatment. Through the usual diet and all aspects of attention, lung cancer patients are likely to continue to live, and can improve the quality of life, so you need to work hard.