station 11R has superior and inferior nodes


  • 11R has superior and inferior nodes
  • superior node: right after upper lobe takeoff
  • inferior node: right between RML and RLL

EBUS

  • superior 11R is much easier to find: navigate to right below RUL take off and look at the bifurcation between RUL and BI around 10 o'clock.
  • navigate to right main and then as deep as you can go in right lower lobe
  • do a 180 sweep to look for inferior 11R