When compared with the mediastinoscopy, what is the main disadvantage of using EBUS-TBNA for the N-staging?
The total cost of EBUS-TBNA procedure is more expensive than mediastinoscopy.
EBUS-TBNA procedure is more complicated than mediastinoscopy.
The needle aspiration procedure during the EBUS-TBNA is more traumatic than mediastinoscopy.
The negative predictive value of mediastinoscopy is superior than the EBUS-TBNA.