When the word “pulmonary cancer” is heard, many people are trapped in fear and confusion. However, the following 10 key issues are understood to help patients and their families cope better.
1. What is lung cancer?
Lung cancer is a tumour due to an abnormal increase in lung cells. Normal pulmonary cells, with various carcinogenic factors, such as smoking, air pollution, chemicals, etc., undergo genetic mutations, begin to grow uncontrolled, gradually form tumours and affect lung function.
2. What are the types of lung cancer?
The main groups are small cell lung cancer and non-small cell lung cancer. Small cell lung cancer grows rapidly and transfers early, although it is more sensitive to chemotherapy. Non-small-cell lung cancer also includes gland cancer, plaster cancer, etc., with different types of treatment and prognosis. For example, gland cancer is common among women and non-smokers, and there are more treatments.
3. What are the symptoms?
The common symptoms are coughing, especially long-term coughing or coughing blood. There are also short-temporal and chest pains, which occur when the tumours break the pleural or block the air. Declining body weight and low strength are also possible manifestations, as tumors consume body energy.
4. How can lung cancer be diagnosed?
Doctors ask questions about medical history and symptoms, followed by a medical examination. Video science is critical, like chest X-rays, CT scans, which can detect swelling in the lungs. If a suspicious situation is detected, it may require a bronchic lens examination, a direct observation of the conditions in the bronchial and bronchial tubes, as well as an organization for a pathological examination, which is the “gold standard” for the diagnosis of lung cancer.
5. What caused lung cancer?
Smoking is the number one killer, including first-hand and second-hand smoke. Persistent exposure to hazardous substances such as asbestos, radon, air pollution, family genetics etc. are also associated with lung cancer.
6. What does lung cancer mean?
The severity of the condition can be assessed in instalments. Early lung cancer tumours are small and non-transferable; there may be local lymphocytes transfer in the medium term; and long-term transfer, such as transfer to the liver, brain, etc., determines the choice of treatment.
7. What treatment is available?
Early lung cancer can be surgically removed. In the mid-term and later stages, comprehensive treatment may be required, such as chemotherapy, where drugs are used to kill cancer cells; treatment, where the growth of cancer cells is inhibited by radiation; as well as target-oriented treatment, where the genetic mutation specific to the cancer cell is subject to precision, with relatively small side effects; and immunization treatment, where the immune system activates itself against cancer cells.
8. What are the side effects of treatment?
Chemotherapy can lead to nausea, vomit, hair, etc. Treatment can cause skin damage and radioactive pneumonia. Target treatments may have adverse effects such as rashes, diarrhoea, and immuno-related inflammations.
Is it curable?
Early lung cancer is more likely to be cured if treated in a timely manner. Although it is difficult to fully treat lung cancer in the middle and late stages, it is possible to extend life and improve the quality of life through reasonable treatment.
Early screening for lung cancer is mainly a means: chest X-ray, a more based approach. It presents a broad contours of the lung, and detects more visible changes in the lung, such as larger swelling, pneumonia, etc. However, breast X-rays may be leaking for smaller nostrils or nuances of early lung cancer because of their relatively limited resolution.
10. What do patients take care of on a daily basis?
To maintain good nutrition, more protein- and vitamin-rich food should be consumed. Be careful with your rest and exercise. At the same time, it is important to maintain a positive mentality and to cooperate with doctors. Families must also be supportive and encouraged to fight lung cancer with their patients. Understanding these problems will make us less helpless and more confident in meeting this challenge in the face of lung cancer.
Lung cancer, small cell lung cancer.
