Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Free peritoneal air , likely related to recent gastrostomy tube placement . Minimal left basilar atelectasis stable . Increased heart size . Tortuous ascending aorta stable . Normal pulmonary vascularity . No effusion . No edema . No pneumothorax .
    OUTPUT:
    
Pneumoperitoneum , likely from recent gastrostomy tube placement . Stable left basilar atelectasis .