Abstract: <b<Purpose:</b< Analysis of the CT, X-ray film image characters for pneumonomycosis diseases; evaluate the value of the lung’s mould fungus disease in the imaging area. <b<Method:</b< These images got with HiSpeed NX/I type CT scanner by GE company and adopting the X-ray film 1250 type images by Japanese Shimadzu company, that carrying on looking back analysis research for 34-cases with pneumomycosis patient. <b<Result:</b< There are 19 cases infected with candida albicans, 10 examples are the spores germ fungi balls, all was developed by phlegm and the bacteriology authenticate check, 5 cases was confirmed by surgical operation and pathologic check, for the new latent ball bacteria(germ). <b<Conclusion:</b< These diseases are less appearance in lung area, through the analysis of the CT, X-ray film image characters, combine with laboratory bacteria check, doctors can do an explicit diagnosis to the pneumomycosis disease, we find a new way to get certain experience to diagnose these diseases, guiding the clinic medicine, has the meaning can't be underrated.