Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP single view of the chest has been obtained with patient in sitting semi-upright position . Patient is intubated . The ETT is seen to terminate in the trachea 4 cm above the level of the carina . No pneumothorax is identified in the apical area . An NG tube is seen reaching far below the diaphragm . Extensive diffuse haze exists on the lung bases and obliterates the contours of the diaphragms as well as major portion of the heart shadow . This finding most likely represents pleural effusion layering in the posterior and dependent portion of the pleural space in this semi-erect position patient . Heart shadow is difficult to assess but some cardiac enlargement is likely . A looping line is noted in the left - sided subclavian area . It could represent an abandoned subclavian line , but is possibly external . Another ellipsoid shaped structure is overlying the right upper lobe area but is most likely external . There is no conclusive evidence for any acute pulmonary discrete infiltrate of pneumonia type ; however , such process can not be excluded in the lower lung fields which are clouded by the diffuse pleural hazy density . A sharply delineated linear density on the right base represents the minor fissure which is slightly widened and confirms the assumption that the patient has pleural effusions .
    OUTPUT:
    
ETT in appropriate position , bilateral basal haze representing pleural effusions . NG tube in place , no evidence of acute pneumonic infiltrate . Several overlying external structures on this single view portable chest examination .