1939年 Fridrich 等首先报道,肺的恶性肿瘤与阵旧瘢痕有密切关系,并指出疤痕可致肺癌。近年来,肺结核化疗的进展导致肺结核死亡显著减少,使治愈或非治愈的患者向高令层累积,与此同时,肺癌患者剧增,从而使两者汇合显示肺结核与肺癌并存 In 1939, Fridrich et al. first reported that malignant tumors of the lungs are closely related to old scars, and pointed out that scars can cause lung cancer. In recent years, the progress of tuberculosis chemotherapy has led to a significant reduction in the death of tuberculosis, which has resulted in the accumulation of cured or non-cure patients in high-order layers. At the same time, the number of patients with lung cancer has increased dramatically, resulting in the confluence of both pulmonary tuberculosis and lung cancer.