Figure 4.

Percent distribution of the procedural outcomes for all three modalities. Successful central (C), peripheral (P), or distal (D) localization and puncture is delineated by the color green. Adjacent (A) localization and puncture is shown in yellow. Localization but puncture “miss” (M) is shown in light gray. Inability to localize (U) is shown in dark gray. EMN = electromagnetic navigation; RB = robotic bronchoscopy; UTB-rEBUS = ultrathin bronchoscopy with radial endobronchial ultrasound.