Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral images of the chest show bibasilar coarse reticular opacities which were seen previously in the prior CT from ___ . These opacities are intermittently present in prior studies , and most likely represent an atypical appearance of pulmonary edema . Also on the differential is intermittent environmental or medication exposures causing intersitial reaction . There is no consolidations . There is no pleural effusion or pneumothorax . The hila and the cardiomediastinal silhouette are normal in shape and contour . There are mild degenerative changes with flowing anterior osteophytes in the lower thoracic spine .
    OUTPUT:
    
Diffuse bibasilar reticular opacities which have been present sporadically on previous radiographs likely represent atypical pulmonary edema , alternative reaction to periodic environmental or medication exposure . Results were communicated with Dr . ___ at 1 :30 p .m . on ___ via telephone by Dr . ___ .