石工矽肺一例报告湖南省怀化地区职防所谢长城报道６１．５岁男性患者病例，因咳嗽、气促、咯血约２００ｍｌ，到县人民医院住院治疗；检查双肺可闻及湿罗音，痰查结核杆菌阴性。Ｘ线胸片显示：两中、上肺布满大小相等、密度均匀的粟粒状阴影，左上肺亦见一片状影，诊断为... A case of silicosis of masonry report Huaihua District, Hunan Province Xiechangcheng Xiecheng reported 61.5-year-old male patient cases, due to cough, shortness of breath, hemoptysis about 200ml, to the county People’s Hospital for treatment; check the lungs can be heard and wet rales, sputum Check tuberculosis negative. X-ray showed: two, the lung full of equal size, uniform density of the miliary shadow, the left upper lung also see a shadow, diagnosis is ...