Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided PICC line ends in the low SVC . A moderate right pneumothorax is unchanged . Widespread interstitial and airspace opacities have not appreciably changed . A small to moderate right pleural effusion with associated right basilar atelectasis is stable . The heart and mediastinum are within normal limits despite the projection .
    OUTPUT:
    
No appreciable interval change in widespread interstitial and airspace opacities which may be due to multifocal pneumonia or edema . Stable moderate right apical pneumothorax . Stable small to moderate right pleural effusion with associated right basilar atelectasis .