PMC8035001_01
Chest MRI of the patient with inflammatory brachial plexopathy. (a) Coronal chest and (b) sagittal chest, T2 weighted and fat-suppressed MRI images without contrast show elevated T2 signaling indicating subtle thickening in the right brachial plexus structure at the time of diagnosis.
CRIM2021-6663755.001.jpg
PMC8035001_01_CRIM2021-6663755.001.jpg
fig1
C7, C8, and T1 in coronal and sagittal exams (Figures 1(a) and 1(b)). This enlargement extended into the middle, and inferior trunks. Compared to the contralateral side, the right brachial plexus divisions were enlarged with an increased T2 signal intensity.