Figure 1From: Locoregional tumor failure after definitive radiation for patients with stage III non-small cell lung cancerIn-field recurrence. A.) PET/CT 1 year post-treatment demonstrating recurrence in the posterior right lung. B.) Region of PET recurrence contoured and fused to original CT simulation scan. Dose wash on CT simulation reveals the recurrence to be an in-field recurrence with a D95% to the volume of recurrence of 62 Gy.Back to article page