Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest is compared to previous exam from ___ . Exam is extremely limited secondary to portable technique and patient body habitus . There is no definite confluent consolidation identified . Cardiac silhouette is grossly stable .
    OUTPUT:
    
Limited exam without definite large confluent consolidation ; however , if clinically desired , repeat with two views could help for additional detail .