Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube ends 4 cm above the carina . An NG tube ends below the gastroesophageal junction with the tip out of view . Compared with prior exam , the right lung shows diffuse , mostly basal alveolar opacities , hilar engorgement and upper vascular redistribution suggestive of cardiac decompensation . A small right sided effusion is worsened from prior . In the left , there is nearly total opacification of the lung base with obscuration of the heart border and hemidiaphragm . The degree of opacification of the left lung base is conspicuously worse compared to the right lung base , suggesting underlying severe atelectasis in combination with the pulmonary edema and worsened left sided effusions . Atherosclerotic calcifications of the aortic knob are present . Cardiomegaly can not be clearly assessed due to obscuration of the left heart border .
    OUTPUT:
    
1 . Acute pulmonary edema with associated worsening of pleural effusions . 2 . Opacification of the left lung base suggests severe atelectasis underlying the pulmonary edema , likely due to bronchial occlusion by secretions .