Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest are compared to previous exam from ___ . Exam is again limited secondary to patient body habitus . There is no definite confluent consolidation . Increased interstitial markings are likely in part technical in nature . There is no effusion . Cardiomediastinal silhouette is unremarkable as are the osseous and soft tissue structures .
    OUTPUT:
    
No definite acute cardiopulmonary process based on this limited examination .