本期专题笔谈特请有丰富经验的临床专家撰写了有关肺癌诊治的实际问题。相信对临床基层医生在肺癌的诊治上有所裨益。现就如何提高肺癌诊治水平,拙笔已见,以飨读者。一、当今肺癌的发病趋势纵观世界肺癌的发病率和死亡率与其它恶性肿瘤相比,有增无减,一些国家和地区已 In this special issue of pen talks, experienced clinical experts have written practical questions on the diagnosis and treatment of lung cancer. It is believed that clinical doctors at the primary level benefit from the diagnosis and treatment of lung cancer. Now on how to improve the level of diagnosis and treatment of lung cancer, the pen has been seen to readers. First, the trend of the incidence of lung cancer in recent years Throughout the world, the incidence and mortality of lung cancer compared with other malignant tumors have increased, some countries and regions have