Finding lung nodules Do three things
Release time:
2022-07-28 11:14
Recently, Lao Zhang always sighed and couldn't do anything. Because a few days ago, he found nodules in his lungs during the physical examination organized by the unit, and he was under great pressure in his heart. Jia Aijun, deputy chief physician of the third emergency department of Yuelu Mountain Branch of Hunan Provincial People's Hospital, reminded that in fact, finding lung nodules does not need to be overly afraid, many people are due to insufficient understanding of lung nodules, so they cause fear, and timely review, correct treatment, and adjustment of unhealthy lifestyle are the most critical.
Deputy Chief Physician Jia Aijun introduced that pulmonary nodules refer to a space-occupying lesion growing in the lung, which can be divided into two situations according to the diameter of the lesion: for those with a diameter of less than 3cm, it is called pulmonary nodules; Those larger than 3 cm in diameter are called lung masses. Most pulmonary nodules have no symptoms in the early stage, and some patients will have symptoms such as cough, sputum production, hemoptysis, fatigue, fever, night sweats, loss of appetite, weight loss, cyanosis, chest tightness, and shortness of breath. When infection occurs, there are also symptoms such as erythema nodosum and lupus erythematosus frostbite. The causes of lung nodules are generally as follows: occupational factors, such as some people working in high-risk environments for a long time, inhaling toxic gases, inflammation of the lungs, and the formation of granulations; Malignant causes, such as small cell lung cancer, adenocarcinoma, etc.; Infectious factors, such as pulmonary nodules caused by bacterial infections, tuberculosis, etc.
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