目的回顾性分析陶瓷工人矽肺的X线即及CT诊断特点。总结经验,减少误诊。方法分析工作中所遇6例陶瓷工人矽肺病例的X线及CT特点。结果弥漫散在分布的大结节病灶以两上肺纤维融合表现突出,合并肺气肿,胸膜肥厚粘连。结论单纯矽肺依靠病史诊断较容易,但已退休多年的老工人如果忽略过去职业史,容易使诊断误入歧途。 Objective To retrospectively analyze the X-ray and CT diagnostic features of ceramic workers. Summarize experience and reduce misdiagnosis. Methods Analyze X-ray and CT features of 6 cases of silicosis in ceramic workers. The results of diffuse scattered nodules focus on the performance of two pulmonary fibrosis, with emphysema, pleural thickening adhesions. Conclusions Pure silicosis is easier to diagnose on the basis of medical history. However, old workers who have retired for many years tend to misdiagnose their diagnosis if they neglect their occupational history.