早期中央型肺癌多采用手术切除的治疗方案,中晚期失去切除机会的患者可行放疗、化疗为主的综合治疗。中央型肺癌治疗前要明确肺癌肿物本身及其继发性改变,需进行影像学检查。目前螺旋CT是中央型肺癌影像学检查的主要工具。与普通螺旋CT相比较,多层螺旋CT(multislice computedto Early use of surgical treatment of central lung cancer more options in patients with advanced resection of the opportunity to lose radiotherapy and chemotherapy-based comprehensive treatment. Central type of lung cancer to be clear before treatment of lung cancer itself and its secondary changes, the need for imaging studies. Spiral CT is currently the central tool for imaging lung cancer. Compared with the conventional spiral CT, multislice CT (multislice computedto