临床发现,在肺结核的治疗中有部分患者会发现癌症,有的是在治疗过程中发现的,而有的则是在结核病灶完全钙化形成疤痕后发生的。有关统计资料发现,肺癌患者从肺的结核性疤痕的基础上发生肺癌的病例,竟高达16.3～33％。 从肺部疤痕上发生的癌叫做“疤痕癌”。研究发现陈旧的结核性疤痕是癌症的先驱病灶,在痊愈的结核病灶中,常常可以找到含有致癌性的胆固醇,可使疤痕组织 Clinically, some patients will find cancer in the treatment of tuberculosis, some of them found during the course of treatment, while others occur after the tuberculosis lesions are completely calcified and form scars. According to statistical data, the incidence of lung cancer on the basis of tuberculous scars in lung cancer patients was as high as 16.3 to 33%. The cancer that develops on the scars in the lungs is called “scar cancer.” Studies have found that old tuberculous scars are the precursors of cancer. In recovering tuberculosis lesions, cholesterol containing carcinogenicity can often be found and can cause scar tissue.