Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to the most recent prior examination dated ___ , there is a very small suspected right pleural effusion . There is no evidence of lobar consolidation or parenchymal edema . Cardiomegaly is noted , similar as compared to the prior exam . No acute osseous abnormalities are detected .
    OUTPUT:
    
Small right pleural effusion . Stable cardiomegaly . No evidence of parenchymal edema .