Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube is in standard position , 2 cm above the level of the carina . There has been interval placement of a nasoenteric catheter with the tip incompletely imaged , though below the diaphragm . Basilar predominant coarse reticular and ground - glass opacities are unchanged compared to most recent prior despite diuresis as well as bilateral ground glass opacities . Given diffuse abnormalities seen on chest CT from 6 month prior , radiographic findings are likely chronic and related to either chronic PCP or ___ ___ lung disease . There is no evidence of pulmonary edema .
    OUTPUT:
    
Unchanged coarse reticular basilar - predominant opacities on background of diffuse ground glass opacification . This may represent chronic PCP or ___ diffuse fibrotic lung disease such as NSIP . No evidence of superimposed acute process .