Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post right lower lobe wedge resection for addendum carcinoma . Lung volumes are low leading to crowding of the bronchovascular structures . Streaky bibasilar airspace opacities are noted , right greater than left . Left hilar prominence appears increased from the prior chest radiograph , and may represent enlargement of the pulmonary artery versus hilar lymphadenopathy . The heart size is normal . There is no appreciable pneumothorax or pleural effusion .
    OUTPUT:
    
Increased asymmetric left perihilar opacities , which may represent lymphadenopathy , enlarged pulmonary vasculature , or pneumonia . Right lower lobe opacities are also noted and may represent multifocal pneumonia . Recommend follow up in 4 weeks to document resolution .