Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The previously seen left apical pneumothorax has resolved . There is new moderate gastric distention . Mild levoscoliosis of the upper lumbar spine is unchanged . There is no focal consolidation , pleural effusion , or pulmonary edema . The cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
1 . Interval resolution of left apical pneumothorax . 2 . New moderate gastric distention .