PMC4519232_01
a-d. A: Contrast enhanced CT, arterial phase (axial view) showing an enhancing 3.5 x 4.0 x 3.5cm central hilar mass without adenopathy. B: 10 minute delayed phase, axial view. C: Arterial phase, coronal view D: Arterial phase, coronal view.
nihms244891f1.jpg
PMC4519232_01_nihms244891f1.jpg
F1