Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A moderate right pleural effusion is unchanged . There is a new small left pleural effusion . Prominent interstitial markings increased artery - to - bronchial ratios are compatible with mild pulmonary edema . Mild cardiomegaly despite the projection is unchanged . Metallic anchors at the right humeral head denote prior rotator cuff repair . The bones are markedly osteopenic .
    OUTPUT:
    
Stable mild pulmonary edema . Stable moderate right pleural effusion . New small left pleural effusion .