Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac , mediastinal and hilar contours are normal . Right lower lobe consolidative opacity is concerning for pneumonia . A small to moderate size right pleural effusion is also demonstrated . Patchy opacity in the left lung base could reflect an additional area of pneumonia or atelectasis . No pneumothorax is identified . There is no pulmonary vascular engorgement . No acute osseous abnormality is identified .
    OUTPUT:
    
Right lower lobe pneumonia with small to moderate size right pleural effusion . Patchy left basilar opacity could reflect atelectasis or an additional site of infection . Follow up radiographs after treatment are recommended to ensure resolution of these findings .