Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is continued improvement of the left - sided parenchymal opacities , now with worsening right - sided opacities . There is persistent cardiomegaly . A left pleural effusion can not be excluded . The left - sided PICC is stable in placement . Overall , there is minimal interval change .
    OUTPUT:
    
Minimal change in cardiogenic pulmonary edema .