Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is rotated slight to the right . No focal consolidation is seen . No large pleural effusion is seen although trace pleural effusion to be difficult to exclude . There is no evidence of pneumothorax . Cardiac and mediastinal silhouettes are stable . No pulmonary edema is seen .
    OUTPUT:
    
No acute cardiopulmonary process .