From what aspects can we make a differential diagnosis of lung cancer?

How can we make a differential diagnosis of lung cancer in a timely manner? What can be used as the basis for the differential diagnosis of lung cancer? Experts explain that anyone over the age of 45, especially men, with a smoking index greater than 400 is likely to suffer from lung cancer.

The differential diagnosis of lung cancer is based on the following:

First, chest pain, especially chest pain that is not easily relieved after treatment, can be used as a basis for differential diagnosis of lung cancer. Lung abscesses without foreign body aspiration or other explanations, without manifestations of purulent inflammation, and poor response to antibiotic treatment.

Second, repeated inflammation in the same part of the lungs, especially segmental inflammation, develops slowly and has mild symptoms for the differential diagnosis of lung cancer. After antibiotic treatment, the symptoms disappear or the inflammation is slowly absorbed or always exists.

Third, in patients with chronic respiratory diseases, aggravated cough or frequent hemoptysis without other explanations can be used as one of the symptoms for differential diagnosis of lung cancer.

Fourth, patients who were previously healthy but have recently developed cough, bloody sputum or hemoptysis, and who have not seen improvement after active treatment for more than two weeks after the differential diagnosis of lung cancer has excluded other throat and chest diseases.

Fifth, differential diagnosis of lung cancer: superior vena cava syndrome, diaphragmatic and recurrent laryngeal nerve paralysis, esophageal compression, metastasis to the liver, ribs, brain, and pericardial invasion, etc.

The above is an introduction to the differential diagnosis of lung cancer. I hope that the above differential diagnosis of lung cancer can be helpful to you. If you have any questions about the differential diagnosis of lung cancer, you can contact our online experts, who will give you a detailed introduction.

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