Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP semi-upright view of the chest was reviewed and compared to the prior studies . Persistent consolidation of the right mid-to - lower lung and a moderate right pleural effusion are slighlty increased . Bilateral increased interstitial markings are consistent with increased moderate pulmonary edema . The cardiac and mediastinal silhouettes are relatively unchanged . A left pectoral pacer has leads ending in the right atrium and right ventricle .
    OUTPUT:
    
1 . Increased moderate pulmonary edema . 2 . Right lung consolidation and moderate right pleural effusion are slightly increased and related to the patient 's lung cancer .