Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . Increased bibasilar opacities , left greater than right , with partial obscuration of the hemidiaphragms . There is new central venous congestion and mild interstitial edema , greater on the left than right . Probable small left pleural effusion . Mild cardiomegaly is unchanged . Diffuse lytic osseous lesions are compatible with multiple myeloma .
    OUTPUT:
    
1 . Bibasilar opacities and pulmonary edema , more severe on the left . Asymmetric distribution raises concern for superimposed infection . 2 . Lytic osseous lesions , compatible with myeloma .