PMC6357707_01
Computed tomography imaging of neurofibroma in mediastinum and axilla
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F1
Solid lesions with rounded margins, the large one being 49 mm in size, that extend from superior mediastinum to posterior mediastinum, left axillary region, and left part of the neck were detected, and they were surrounding the vascular structures in CT [Figure 1].
Positron emission tomography/computed tomography imaging of neurofibroma in mediastinum and axilla
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F2
SUVmax lesion/SUVmax liver 1.0, and SUVmax/mean SUV (SUVmean) liver 1.5 [Figure 2]. Since material from the biopsy from mediastinal and axillary region did not have LN structure and was positive for S-100 immunostaining, the patient was diagnosed as benign neurofibroma.