Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is extensive hazy consolidation of the central portion of the left hemithorax that appears to involve the left upper lobe and lingula . This is better characterized by the recent CT chest performed on ___ . The right lung is essentially clear without evidence of pneumonia , pulmonary edema or a pneumothorax . No evidence of pleural effusions . The heart is enlarged . No acute osseous abnormalities .
    OUTPUT:
    
1 . Extensive consolidation of the left upper lobe and lingula , which was better characterized on the recent CT scan performed ___ . No appreciable interval change . 2 . No pleural effusions or cavitary lesions .