Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since chest radiographs dated ___ , there is been interval resolution of the left apical pneumothorax and moderate right pleural effusion . There is hazy opacification of the ipsilateral left lower lung without air bronchograms or ipsilateral pleural effusion . Lungs are otherwise fully expanded and clear without consolidations . No pneumothorax . Heart size is top normal . Cardiomediastinal and hilar silhouettes are normal . Pleural surfaces are normal .
    OUTPUT:
    
New , hazy opacification of the lateral left lower lung is concerning for an infectious process which may be contributing to the patient 's hemoptysis . Recommend follow - up PA and lateral chest radiographs in 4 weeks to assess for resolution .