case_images: PMC4590571_01
case_images: Preoperative photograph showing tumor progression and involvement of the area of previous amputation.
case_images: jpr-8-641Fig1.jpg
case_images: PMC4590571_01_jpr-8-641Fig1.jpg
case_images: f1-jpr-8-641
case_images: The right arm mass measured 15 cm x14 cm x18 cm (Figure 1).
case_images: Preoperative computed tomography scan demonstrating a large anterior mediastinal mass.
case_images: jpr-8-641Fig2.jpg
case_images: PMC4590571_01_jpr-8-641Fig2.jpg
case_images: f2-jpr-8-641
case_images: Computed tomography demonstrated an 8.1 cm x6.8 cm x6.4 cm anterior mediastinal mass at the level of the transverse aortic arch with severely narrowed left innominate vein with dilated collateral vessels and displaced left pulmonary artery (Figure 2).