Figure 1: Axial (a) and coronal (b) CT images with 8 cm x 10 cm
x 7.4 cm, non-enhancing, low-attenuation mass of right middle
mediastinum, abutting the medial right lung apex and causing significant
extrinsic compression of the distal trachea. Blue arrows highlight
narrowing of trachea. Orange arrows demonstrate paratracheal mass.
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