Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are relatively low lung volumes . The patient 's neck and chin overly the medial lung apices . The lung bases are underpenetrated due to overlying soft tissue . Given the above . No focal consolidation is seen . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable .
    OUTPUT:
    
No definite acute cardiopulmonary process .