Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The prior radiographs from ___ showed extensive pulmonary pathology . The radiograph on ___ is considered to be the patient 's baseline appearance . When compared to baseline there are bilateral patchy opacities , more prominent in the region of the right cardiophrenic angle , the right mid lung and the periphery of the left mid lung suggesting an infectious / inflammatory process . There is also bilateral diffuse increased interstitial thickening , vascular upper redistribution and hilar indistinctness suggesting interstitial pulmonary edema and vascular congestion . A small right - sided pleural effusion is present . There is no pneumothorax . Moderate cardiomegaly is unchanged .
    OUTPUT:
    
Findings compatible with multifocal pneumonia on the background of interstitial pulmonary edema and vascular congestion . Stable moderate cardiomegaly .