Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest was obtained . Per the radiology technologist , the patient unable to remain still , since the patient is hypoxic , unable to follow directions . The patient is rotated to the right . Prominence of the left hilum is relatively stable . However , there is increased patchy opacity involving left mid to lower lung which may be due to infection or aspiration , less likely asymmetric edema . Slight blunting of the right costophrenic angle could be due to a trace pleural effusion . The aorta remains tortuous . The cardiac silhouette is not enlarged .
    OUTPUT:
    
Suboptimal study due to patient positioning . Interval development of left mid to lower lung patchy opacity may relate to infection or aspiration versus asymmetric edema . Trace blunting of the right costophrenic angle , trace pleural effusion not excluded . Consider PA and lateral views when / if patient able with better positioning .