What are the clinical symptoms of early lung cancer? Four clinical symptoms of early lung cancer

What are the early symptoms of clinical lung cancer? Lung cancer is a common disease that threatens everyone's life, health and safety. In order to better treat lung cancer, it is best to detect and treat it early. This will buy a lot of time for our treatment. This requires us to understand the early symptoms of lung cancer.

So, what are the early symptoms of clinical lung cancer?

Clinical early symptoms of lung cancer 1. Cough:

In the early stages of lung cancer, there are some symptoms that are not very typical, including cough. Cough is the most common symptom of lung cancer, and about 2/3 of patients have this symptom. It can be a mild dry cough or a severe cough, with varying amounts of sputum. However, in patients with chronic long-term coughs, once the nature of the cough changes, or the frequency or night cough occurs, be alert to lung cancer. Continuous, uncontrollable cough is one of the most painful symptoms of lung cancer.

Clinical early symptoms of lung cancer 2. Chest pain:

Nearly 30% to 40% of patients experience pulmonary chest pain in the early stages of lung cancer, which is generally intermittent and mild chest pain. The symptoms of this type of lung cancer are dull or piercing pain, which can last from minutes to hours. If the tumor invades the pleura, the pain will be more severe, continuous and fixed. If chest pain recurs in the early stages of lung cancer, the prognosis is poor if the pain recurs later.

Clinical early symptoms of lung cancer 3. Hemoptysis:

In the early stage of lung cancer, about half of the patients will have this symptom in the clinic. If a male smoker over 40 years old has blood in his sputum, blood streaks or small blood clots, the possibility of lung cancer is quite high. This is also a common symptom of lung cancer.

Clinical early symptoms of lung cancer 4. Low fever

Cancer cells invade the bronchi, causing bronchial obstruction. Sometimes low fever may occur, and in severe cases, high fever may occur. The condition may temporarily improve after taking medication, but it will relapse again within a short period of time.

I hope the above introduction to "early clinical symptoms of lung cancer" can be helpful to everyone. If you experience the symptoms mentioned above in your daily life, you must be vigilant and not take it lightly. Go to the hospital for examination in time and you can rest assured only after the problem is confirmed. If lung cancer is found, you must actively seek treatment.