目的:探讨胸部X线检查用于肺结核诊断的价值。方法:选取2014年10月-2015年10月本院感染科收治的40例肺结核患者资料,对其临床诊断与治疗情况回顾性分析。40例患者观察初期主要症状为咳嗽、咳痰、咯血、低热、盗汗、乏力、纳差等;患者病症程度不一,需进步一检查以确诊病况。所有患者采用X线检查,为肺结核诊断提供进一步依据。结果:经过胸部X线检查,40例均确诊为肺结核患者,由于病发周期及症状表现不一,肺结核患者均存在多种主体病症及合并症状。结论:胸部X线是肺结核检查诊断的有效方式,临床诊断率较高,为疾病治疗提供指导依据。 Objective: To investigate the value of chest X-ray examination in the diagnosis of pulmonary tuberculosis. Methods: Forty cases of pulmonary tuberculosis patients admitted to our hospital from October 2014 to October 2015 were selected. The clinical diagnosis and treatment were retrospectively analyzed. The main symptoms observed in 40 patients were cough, expectoration, hemoptysis, hypothermia, night sweats, fatigue, anorexia, etc. The patients had varying degrees of symptoms and need to progress to check to confirm the condition. All patients with X-ray examination, to provide further basis for the diagnosis of pulmonary tuberculosis. Results: After chest X-ray examination, 40 cases were diagnosed as pulmonary tuberculosis patients. Due to the different stages and symptoms, pulmonary tuberculosis patients had many main symptoms and complications. Conclusion: The chest X-ray is an effective way to diagnose and diagnose pulmonary tuberculosis. The clinical diagnosis rate is high, which provides guidance for disease treatment.