Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size and cardiomediastinal contours are normal . The catheter of a right chest wall port terminates in the mid SVC . There is residual consolidation in the right upper lobe , significantly improved since ___ . Heterogenous right basilar opacities are nonspecific , may represent pneumonia . No pleural effusion or pneumothorax .
    OUTPUT:
    
Possible right lower lobe pneumonia vs aspiration . Short term follow up radiographs are recommended . No pneumothorax .