Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is consolidation of the right lung base , likely due to collapse of the right lower lobe and partial collapse of the right middle lobe with an associated large pleural effusion . The minor fissure is still visible , denoting that there is at least some portion of the right middle lobe still aerated . This consolidation is essentially unchanged compared with prior exam . The remaining right lung and the left lung field demonstrate prominent vascular markings , likely secondary to pulmonary vascular congestion . There is mild - to - moderate cardiomegaly , unchanged compared with prior exam . A small pleural effusion is present on the left . There is no pneumothorax . A tunneled dialysis catheter is noted ending in the right atrium . The right humeral head shows two anchors .
    OUTPUT:
    
1 . Right lower lobe and partial right middle lobe collapse associated with large pleural effusion are unchanged compared with prior exam . 2 . Cardiomegaly with new small pleural effusion in the left along with pulmonary vascular congestion . 3 . Dialysis catheter ending in the right atrium , unchanged from prior exam .