The mid-term of lung cancer is the deadline for treatment

Tumor diseases are generally divided into three stages: early, middle and late. The early stage is the best treatment stage, but it is also the most difficult stage to detect. For many tumor diseases, the middle stage means the late stage, because its course is very short. The late stage is what we all know as cancer. Lung tumors in the middle stage are still relatively obvious. If they are not discovered in the early stage, then the middle stage of lung tumors must be paid attention to, otherwise it is really incurable.

In order to give everyone a comprehensive understanding of the mid-stage lung tumor, experts have given some tips on the symptoms of mid-stage lung tumor:

1. Cough and shortness of breath In the middle stage of lung tumor, when the tumor enlarges and causes bronchial stenosis, coughing becomes more severe and short of breath, which is mostly continuous and presents a high-pitched metallic sound. When there is secondary infection at the distal end of bronchial stenosis, the amount of sputum increases and presents mucopurulent sputum.

2. Hemoptysis The hemoptysis of patients in the middle stage of lung tumors worsens and lasts for different lengths of time.

3. Fever may be caused by inflammatory fever due to compression and obstruction of lung tumors, or it may be caused by tumor fever due to degeneration and necrosis of tumor tissue.

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