Figure 5

Top two graphs: number of patients with (blue) and without (green) a PEG-tube at 0, 6, 12, and 60 months post-operative following salvage surgery. On the left are patients who underwent free-flap reconstruction, and on the right are patients who did not undergo non-free-flap reconstruction. Bottom two graphs: number of patients with (yellow) and without (red) a tracheostomy at 0, 6, 12, and 60 months post-operative following salvage surgery. On the left are patients who underwent free-flap reconstruction, and on the right are patients who did not undergo non-free-flap reconstruction.