Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube is 5 cm above the carina with the neck in flexion . An enteric tube terminates in the stomach . Cervical hardware is partially imaged . Diffuse interstitial opacities throughout the lungs , predominating the perihilar region , are markedly worse from five hours prior . Heart is mildly enlarged , and there is prominence of the central venous vasculature . There is no definite pleural effusion ; however , the left costophrenic angle was not imaged . Overall , the constellation of findings is most consistent with a moderate pulmonary edema . No pneumothorax .
    OUTPUT:
    
1 . Well - positioned endotracheal tube . 2 . Moderate pulmonary edema , worse from five hours prior .