Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A Hemostat catheter with attached balloon enters through the tracheostomy tube to terminate in the right mainstem bronchus . The configuration is unchanged . A right - sided PICC line terminates in the upper to mid SVC . Small layering pleural effusions are also unchanged . Bilateral basal predominant airspace opacities have increased . There is no pneumothorax . Acute and chronic right rib fractures are redemonstrated . The heart and mediastinum are within normal limits .
    OUTPUT:
    
Increased basal predominant airspace opacities which may be due to worsening hemorrhage or edema . Stable small bilateral pleural effusions .