Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New bilateral , relatively symmetrical perihilar and basilar ground - glass and reticular opacities are present , with some apparent associated bronchial wall thickening . Lung volumes are increased , in keeping with history of COPD . Heart size and mediastinal contours are within normal limits and without change . Bilateral hilar prominence persists , left greater than right , similar to baseline CXR of ___ . There are no acute skeletal abnormalities .
    OUTPUT:
    
New perihilar and basilar ground - glass and reticular opacities with associated bronchial wall thickening . In the setting of significant immunosuppression , pneumocystis pneumonia should be strongly considered . However , a community - acquired , atypical pneumonia could produce a similar imaging pattern . Followup chest radiographs are recommended in ___ weeks to document resolution . Findings discussed with Dr . ___ by telephone at 2 p .m . on ___ .