Symptoms of early respiratory tract disease in lung cancer

What are the early respiratory symptoms of lung cancer? The early respiratory symptoms of lung cancer do not have some special symptoms, so they are easily ignored. Today we will introduce some early respiratory symptoms of lung cancer, hoping to help you.

The specific respiratory symptoms of lung cancer in the early stage are:

1. The early respiratory symptoms of lung cancer include localized wheezing, whistling, snoring, etc. caused by coughing when auscultating the lungs. In addition, chest X-rays show "lung inflammation" but the symptoms cannot be completely controlled after treatment, and the symptoms recur or worsen.

2. Sudden onset of unexplained dry cough or choking cough that is ineffective with anti-inflammatory treatment; or a sudden change in the nature of an existing chronic cough (such as a cough caused by tuberculosis or chronic bronchitis). These may be early respiratory symptoms of lung cancer.

3. Localized increase in lung markings or localized emphysema that cannot be explained by general diseases also need to be diagnosed early to see if they are early respiratory symptoms of lung cancer.

4. Early respiratory symptoms of lung cancer include sudden blood in sputum accompanied by intermittent and unbearable chest pain with no obvious cause.

The above four points introduce the early respiratory symptoms of lung cancer. After reading the above, do you have a certain understanding of the early respiratory symptoms of lung cancer? If you want to know more about the early respiratory symptoms of lung cancer, you can contact our online experts, and our experts will serve you wholeheartedly.

Lung cancer http://www..com.cn/zhongliu/fa/