Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are low lung volumes which accentuate the bronchovascular markings . Given this , there is central pulmonary vascular engorgement and mild vascular congestion without overt pulmonary edema . No definite focal consolidation is seen . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable given differences in technique and inspiration . .
    OUTPUT:
    
Low lung volumes which accentuate the bronchovascular markings . Given this , there may be central vascular engorgement , mild vascular congestion without overt pulmonary edema . No lobar consolidation .