Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . There are bibasilar heterogeneous opacities , which may represent atelectasis or consolidation . There is also a subtle wedge - shaped opacity in the right mid lung field . This may represent focal consolidation , or effusion tracking within the minor fissure . There are probable small bilateral pleural effusions . There is mild central pulmonary vascular engorgement . There is an endotracheal tube approximately 5 cm above the carina . A nasogastric tube courses the esophagus and is coiled within the left upper quadrant of the abdomen , in the expected location of the stomach .
    OUTPUT:
    
1 . Endotracheal and nasogastric tubes in appropriate position . 2 . Bibasilar opacities may represent atelectasis , although underlying aspiration and / or pneumonia could be present . 3 . Small wedge - shaped opacity in the right mid lung field may be focal consolidation . Recommend follow - up to resolution to exclude underlying pulmonary nodule . 4 . Possible small bilateral pleural effusions . Mild central pulmonary vascular engorgement .