Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild vascular congestion is present . Localized right infrahilar consolidation . Chain sutures are seen within left upper lobe consistent with prior partial left lung resection . No pleural effusion or pneumothorax . Heart size , mediastinal contour , and hila are unremarkable .
    OUTPUT:
    
1 . Mild vascular congestion . 2 . Localized right infrahilar consolidation may reflect an early or resolving pneumonia . Followup radiographs in 4 weeks are recommended to document resolution after appropriate therapy .