Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left - sided Port - A - Cath terminates within the right atrium . There is no pneumothorax or focal consolidation . A tiny pleural effusion is smaller . There are coarse interstial markings throughout both lungs , with some plueral thickening at the left base . The heart size is normal , and the hilar and mediastinal contours are within normal limits . Surgical clips are again seen within the right axilla . The patient is post bilateral mastectomy .
    OUTPUT:
    
1 . No acute intrathoracic process . 2 . Left - sided Port - A - Cath terminating within the right atrium . 3 . Coarse bilateral interstial markings with and left basilar pleural pleural thickening and tiny effusion are likely chronic . Comparison with any OSH cross - sectional examinations can be made if available .