Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC tip terminates in the mid SVC . No pneumothorax . Lung volumes are slightly low . Heart size remains borderline enlarged . The mediastinal and hilar contours are unremarkable . Crowding of bronchovascular structures is present without overt pulmonary edema . Minimal patchy atelectasis is noted in the lung bases without focal consolidation . No pleural effusion or pneumothorax is present . There mild degenerative changes noted in the thoracic spine .
    OUTPUT:
    
Right PICC tip in the mid SVC . Low lung volumes .