Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Increased interstitial markings , a moderate left pleural effusion , and mild pulmonary edema are compatible with volume overload . Increased retrocardiac opacification may reflect mildly asymmetric pulmonary edema , but small retrocardiac consolidation can not be excluded . Repeat radiographs following diuresis would be useful in excluding possible consolidation if clinically feasible . The heart size is top normal .
    OUTPUT:
    
Evidence of volume overload , small retrocardiac consolidation can not be excluded and repeat radiographs following diuresis would be useful if clinically feasible .