The early symptoms of lung cancer is not very obvious, often overlooked, then lung cancer What are the early symptoms? Let's look at the early stage lung cancer should be alert to what symptoms.
Early symptoms of lung cancer is often not obvious, 70% -80% of patients for treatment in late stage, which requires vigilance on the number of related symptoms. Years of smoking, family history of cancer, as well as people working or living in a polluting environment to be extra careful.
Some early symptoms of lung cancer is actually the body, issued a distress signal, such as cough, hemoptysis, chest pain, fever, clubbing, arthritis and other six symptoms of the performance of these seemingly unrelated to lung cancer in fact can not be taken lightly.
Cough
May be mild dry cough, severe cough, and varying amounts of sputum. Once the long-term cough cough nature of the change appears to be alert, such as the frequency changes or irritating cough, lung cancer.
Hemoptysis
Smoking men over the age of 40, once the blood in the sputum, bloody, or small blood clots, the possibility of lung cancer is quite large, and this is one of the early symptoms of lung.
Chest pain
Severe chest intermittent dull or boring pain, sustainable few minutes to several hours. Such as cancer and pleural invasion, pain is more intense, continuous and fixed.
Fever
Male smokers over the age of 45 chronic lung inflammation associated with fever, poor treatment, in particular to be alert to the possibility of lung cancer.
Clubbing
Also known as Chui means the drum, expressed as means, toes first joint of the mast, protruding nails bent, often accompanied by pain.
Arthritis
Often associated with clubbing the same time. Performance of migratory arthritis symptoms, elbow, knee, wrist, ankle, metacarpal joint burning pain, and movement disorder.
In summary clinically more common clinical symptoms of early stage lung cancer, if found to the regular hospital must be timely diagnosis and treatment, so as not to delay the optimal time for treatment of disease.