Fig. 1
From: Small-sized type A thymoma with pulmonary metastasis: a case report
a, b Chest computed tomography findings. A tumor with calcification is located in the anterior mediastinum (a) and a well-defined hilar nodule is located in S10 of the left lung (b). c, d 18F-fluorodexyglycose positron emission tomography/computed tomography findings. Uptake is noted in the anterior mediastinal tumor (SUVmax = 1.5) (c), but no significant uptake is noted in the pulmonary nodule (SUVmax = 1.1) (d)