Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A miniscule pneumothorax is newly noted at the right apex . A moderate right pleural effusion has decreased since thoracentesis . A decreased amount of mediastinal shift reflecting aeration of the right lung . The left lung is clear .
    OUTPUT:
    
Miniscule right apical pneumothorax status post thoracentesis . Moderate right pleural fluid remains . Findings were discussed with Dr . ___ ___ telephone at 13 :30 on ___ .