case_images: PMC3472945_01
case_images: CT of patient at initial presentation with a mass noted in the posterior right mediastinum.
case_images: rado-46-03-265f1.jpg
case_images: PMC3472945_01_rado-46-03-265f1.jpg
case_images: f1-rado-46-03-265
case_images: During her trauma evaluation and stabilization, a posterior mediastinal mass was noted as shown in Figure 1.
case_images: Illustration of the contoured mass and five field (1.1.1-1.1.5) coplanar beam arrangements for the IMRT treatment plan.
case_images: rado-46-03-265f2.jpg
case_images: PMC3472945_01_rado-46-03-265f2.jpg
case_images: f2-rado-46-03-265
case_images: Radiation therapy (RT) beam arrangements are shown in Figure 2.
case_images: DVH of initial IMRT treatment plan. Line colors as follows: Orange - Spinal Cord, Pink - Heart, Yellow - Total Lung, Green - Right Lung, Blue - Left Lung.
case_images: rado-46-03-265f3.jpg
case_images: PMC3472945_01_rado-46-03-265f3.jpg
case_images: f3-rado-46-03-265
case_images: Dose volume histograms of each plan (pre and post treatment break) and a cumulative plan sum are shown in Figures 3, 4, and 5.
case_images: DVH of post treatment break IMRT treatment plan. Line colors as follows: Orange - Spinal Cord, Pink - Heart, Yellow - Total Lung, Green - Right Lung, Blue - Left Lung.
case_images: rado-46-03-265f4.jpg
case_images: PMC3472945_01_rado-46-03-265f4.jpg
case_images: f4-rado-46-03-265
case_images: Dose volume histograms of each plan (pre and post treatment break) and a cumulative plan sum are shown in Figures 3, 4, and 5.
case_images: DVH of Cumulative IMRT treatment plans. Line colors as follows: Orange - Spinal Cord, Pink - Heart, Yellow - Total Lung, Green - Right Lung, Blue - Left Lung.
case_images: rado-46-03-265f5.jpg
case_images: PMC3472945_01_rado-46-03-265f5.jpg
case_images: f5-rado-46-03-265
case_images: Dose volume histograms of each plan (pre and post treatment break) and a cumulative plan sum are shown in Figures 3, 4, and 5.
case_images: CT at four months post-RT. The mass is noted to be smaller.
case_images: rado-46-03-265f6.jpg
case_images: PMC3472945_01_rado-46-03-265f6.jpg
case_images: f6-rado-46-03-265
case_images: Follow-up PETCT (Figure 6) showed the mass to be stable at 3.9 cmx 5.1 cm and SUV values to be at background.