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Representative images of lung tumor and bronchoscopically implanted fiducials. (A) Digitally reconstructed radiograph with the tumor (cyan dashed) and the planning target volume (orange) surrounded by 3 fiducials (green dashed). (B) Computed tomography scan (sagittal plane) showing the tumor (cyan) and the planning target volume (orange) with 2 fiducials (green) on the same plane.
