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问:我今年47岁,前不久体检发现右肺下叶有个大小约2cm×2.5cm的小结节。这对身体健康要紧吗?请问该怎么办?辽宁葫芦岛从志农答:肺内“小结节”通常是指直径3cm以下的肺内实质性病变,是胸外科常见又较难确诊的疾病,它的治疗一直是临床上的难点。其病因复杂,临床表现缺乏特异性,诊断有一定的难度,易误诊和漏诊。近年来,随着影像学的发展,尤其是螺旋CT的日益普及,肺内“小结节”病变的发现率明显提高。肺内“小结节”可为良性也可为恶性。良性病变主要包括炎性假瘤、错构瘤、结核球和血管瘤等。如为
Q: I am 47 years old this time. Not long ago, the physical examination revealed that there was a small nodule about 2cm × 2.5cm in the lower right lung. What do you do with your health? How to do? Huludao, Liaoning from Zhunong A: The lung “small nodules” usually refers to the diameter of the lung less than 3cm substantial lesions, chest surgery is more common and difficult to diagnose Of the disease, its treatment has been a clinical difficulty. The etiology is complex, the lack of specificity of clinical manifestations, the diagnosis of a certain degree of difficulty, misdiagnosis and missed diagnosis. In recent years, with the development of imaging, especially the increasing popularity of spiral CT, pulmonary “small nodules” lesions found significantly increased. Pulmonary “nodules” may be benign or malignant. Benign lesions include inflammatory pseudotumor, hamartoma, tuberculoma and hemangiomas. Such as