Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Dual lead left - sided pacemaker is again seen with the distal end of the study positions of the right atrium and right ventricle . Only seen on the lateral view , there is patchy streaky opacity projecting over the lower posterior lungs , similar to that seen on ___ , which may represent atelectasis or scarring , not seen on the frontal view . Findings could also be related in part to adjacent osteophytes . No definite focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . No overt pulmonary edema is seen .
    OUTPUT:
    
Streaky opacity projecting over the lower lung fields on the lateral view , not seen on the frontal view , similar appearance to chest radiographs from ___ , may relate to atelectasis / scarring and possibly adjacent osteophytes .