Magnifying Endoscopy with Narrow Band Imaging to Determine the Extent of Resection in Transoral Robotic Surgery of Oropharyngeal Cancer

Figure 3

Marking dots (arrow heads) were made to indicate resection based on the findings by ME-NBI (a) and the TORS procedure with the da Vinci S surgical system (b). : intubation tube.

(a)

(b)