近年来，随着低剂量薄层CT在体检中的广泛应用，越来越多无症状的肺磨玻璃结节（GGNs）被发现。许多人一旦发现自己患有肺磨玻璃结节，便心生恐慌，担忧是否患上肺癌，甚至急切寻求手术治疗。针对这一现象，知名专家近日出演微电影，为广大民众科普肺磨玻璃结节的相关知识，提醒大家千万别谈“磨”色变。
肺磨玻璃结节是指肺部CT检查中发现的密度轻度增高的阴影，它并非肺癌的代名词。肺磨玻璃结节的形成原因多种多样，包括炎症、感染、出血等，部分患者随着年龄增长，肺部发生纤维化也可能导致肺磨玻璃结节。
专家表示，并非所有肺磨玻璃结节都需要立即手术。对于直径较小、形态规则的肺磨玻璃结节，通常采取定期随访观察的方法，约60%-70%的肺磨玻璃结节会自然吸收或变小。只有当肺磨玻璃结节直径超过1厘米，或形态不规则、伴有实性成分时，才需要考虑手术治疗。
肺磨玻璃结节患者的治疗方案需根据具体情况制定，患者切勿盲目恐慌。专家建议，对于肺磨玻璃结节患者，应保持良好的生活习惯，戒烟、加强锻炼、保持心情舒畅，并按照医生的建议进行定期检查。
英文翻译：
News title: Pulmonary Ground-Glass Nodules ≠ Lung Cancer: Experts Dispel Myths in Microfilms
Keywords: Pulmonary Ground-Glass Nodules, Lung Cancer, Medical Examinations
News Content:
In recent years, with the widespread use of low-dose thin-layer CT in medical examinations, an increasing number of asymptomatic pulmonary ground-glass nodules (GGNs) have been detected. Many people panic upon discovering that they have pulmonary ground-glass nodules, worrying about whether they have lung cancer, and even urgently seeking surgical treatment. To address this phenomenon, renowned experts have recently starred in microfilms to popularize the related knowledge of pulmonary ground-glass nodules and remind people not to fear them.
Pulmonary ground-glass nodules refer to shadows with mild density increase in lung CT examinations, and they are not synonymous with lung cancer. The formation of pulmonary ground-glass nodules has various causes, including inflammation, infection, and bleeding, etc. Some patients may develop pulmonary fibrosis with age, which can also lead to pulmonary ground-glass nodules.
Experts point out that not all pulmonary ground-glass nodules require immediate surgery. For small diameter, regular-shaped pulmonary ground-glass nodules, the usual method is to follow up and observe regularly. About 60%-70% of pulmonary ground-glass nodules will naturally absorb or shrink. Only when the diameter of the pulmonary ground-glass nodules exceeds 1 cm, or the shape is irregular and accompanied by solid components, does surgical treatment become necessary.
The treatment plan for patients with pulmonary ground-glass nodules depends on the specific situation and patients should not panic blindly. Experts suggest that patients with pulmonary ground-glass nodules should maintain good living habits, quit smoking, exercise more, keep a positive attitude, and follow their doctor’s advice for regular check-ups.
【来源】http://www.chinanews.com/sh/2024/02-02/10157873.shtml
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