Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to the chest radiograph obtained 1 day prior , there has been increased thickening of the minor fissure , likely extension of the otherwise unchanged , moderate , right pleural effusion . Moderate cardiomegaly unchanged . Pulmonary edema improved . A right - sided PICC terminates near the origin of the SVC .
    OUTPUT:
    
Unchanged , moderate , right pleural effusion with increased extension into the minor fissure and associated atelectasis . No findings to suggest pneumonia .