Specialists from the British National Health Service concluded that certain types of coughs may indicate the development of cancer in the lungs. According to Express, a person should be wary and visit a doctor as soon as possible if the cough wakes up at night and lasts more than three weeks.
Also, shortness of breath, chest pain, wheezing, and also sputum of a rusty color or with blood may indicate a tumor.
Moreover, experts emphasize that such symptoms do not always indicate a dangerous disease, as they are also characteristic of other pulmonary diseases. But you should not postpone a visit to the doctor: early diagnosis allows you to quickly and efficiently defeat the disease, and in case of cancer makes it possible to completely recover.
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