在环境污染、烟草、人口老龄化等多种癌症高危因素的共同作用下,我国肺癌的发病呈持续上升势态。目前肺癌无论发病率还是死亡率均居各类恶性肿瘤之首。肺癌对健康造成的危害正在逐步加剧,那么,如何科学就医,正确诊治肺癌呢?许多患者及家属,一旦获知可能得了肺癌,就显得异常紧张。有些患者,在化验或影像学检查未做,诊断还不明确的情况下就要求医生立即开始治疗(如要求马上住院、马上开化疗药、马上放疗等)。有些患者,听信传言,期望奇迹 In the environmental pollution, tobacco, population aging and other risk factors of cancer together, the incidence of lung cancer in China showed a sustained upward trend. At present, regardless of the incidence of lung cancer or death rate ranks first in all types of malignancies. How to diagnose and treat lung cancer scientifically? Many patients and their families, once they know that they may have lung cancer, appear unusually nervous. Some patients, in the absence of laboratory or imaging studies, the diagnosis is still not clear, require the doctor to start treatment immediately (such as requiring immediate hospitalization, chemotherapy drugs immediately, immediately radiotherapy, etc.). Some patients, listen to rumors, expect miracles