Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates in the mid SVC . Heart size is mildly enlarged . The mediastinal and hilar contours are within normal limits . The pulmonary vasculature is not engorged . Lungs are essentially clear without focal consolidation . There is minimal atelectasis in the right lung base . No large pleural effusion or pneumothorax is identified however the extreme right costophrenic angle is excluded from the field of view . The osseous structures are diffusely demineralized .
    OUTPUT:
    
No acute cardiopulmonary abnormality .