Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube ends 2 .4 cm above carina . Right - sided PICC line and jugular line are in unchanged position in distal dilated superior vena cava . NG tube is below the diaphragm . Patient is known with severe cardiomegaly with dilated atriums and mitral valve repair . Mild new cardiac congestion is better seen in left upper lobe . Small bilateral pleural effusion with atelectasis is unchanged .
    OUTPUT:
    
1 . Tubes and lines are in adequate position . 2 . Severe cardiomegaly is stable . 3 . Mild cardiac congestion is new .