Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest were obtained . Lung volumes are slightly low . A moderate right pleural effusion has increased compared to the prior study from ___ , likely with a subpulmonic component . A concomitant consolidative process at the right lung base can not be excluded . There is mild pulmonary vascular congestion without frank interstitial edema . Mild cardiomegaly is unchanged . The mediastinal contours are normal . There is no pneumothorax . A right Port - A - Cath ends in the mid-to - low SVC .
    OUTPUT:
    
1 . Moderate right pleural effusion with a likely subpulmonic component . A concomitant infectious process at the right base can not be excluded . 2 . Unchanged mild cardiomegaly . 3 . Mild pulmonary vascular congestion without interstitial edema .