Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval removal of right - sided PICC . Stable , mild cardiomegaly . Normal mediastinal and hilar contours . Interval resolution of mild pulmonary vascular congestion . Stable postsurgical defect in the right posterior third rib . Interval decrease in size of right apical radiodensity suggests a decreasing postsurgical fluid collection . No pneumothorax or pleural effusion . No convincing radiographic evidence of pneumonia .
    OUTPUT:
    
1 . Interval resolution of mild pulmonary vascular congestion . 2 . No convincing radiographic evidence of pneumonia .