Lung Cancer: what are its symptoms and how to prevent lung cancer?

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In the presence of hemoptysis (bloody spug) or chronic persistent pulmonary or general symptoms, a checkup is required to investigate a possible bronchopulmonary cancer. The diagnosis is confirmed by the analysis of tumor fragments taken by biopsy during bronchile fibroscopy.

What are the symptoms of lung cancer ?

Before the onset of symptoms, bronchopulmonary cancer can be discovered on a balance sheet for another reason.

Respiratory symptoms

Respiratory symptoms that may reveal lung cancer are multiple. In the beginning, these are often signs that may seem quite banal in a smoker or former smoker.