Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well inflated . Blunting of the right costophrenic angle is stable after prior right lower lobectomy . Distal to periphery of R hilum , new parenchymal patchy opacities are seen just above slightly thickened minor fissure . No effusion , or pneumothorax is present . The cardiac and mediastinal contours are normal .
    OUTPUT:
    
New non-specific right upper lobe parenchymal opacity associated with a thickened minor fissure . Repeat chest radiographs could be obtained in ___ weeks after trial of treatment for a potential infectious etiology . If no resolution , further evaluation is warranted , especially given the patients history of prior neoplasia .