Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Patient is status post median sternotomy and CABG . A right - sided PICC is again seen , distal aspect not well seen but likely terminating in the distal SVC . The pigtail catheter appears stable in position with a possible focal kink laterally seen on the frontal view . Right mid lung nodular opacity is stable . The left lung is clear .
    OUTPUT:
    
Right - sided pigtail catheter stable in position with possible slight kink laterally , although this may relate to differences in patient position .