PMC4448048_01
MRI findings of the CNS. a, b Gadolinium-enhanced MRI of cervical spine showed swelling of the cervical 5/6 roots on day 14 (a) and the cauda equina on day 20 (b). c, d Brain MRI on day 21 detected gadolinium enhancement in the bilateral roots of the facial nerve (c transverse section, d coronal section).
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F1
Gadolinium-enhanced magnetic resonance imaging (MRI) of the cervical spine detected swelling of the cervical roots (C5/6) and cauda equina (fig. 1a, b). Brain MRI showed enhancement in the bilateral roots of the facial nerve (fig. 1c, d).
Pathological findings of the testis. a Histopathological examination detected diffuse infiltration of the right testis by large atypical lymphocytes (HE, x400). b These cells were positive for CD20 (x400).
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F2
Pathological findings revealed diffuse infiltration of CD20-positive large atypical lymphocytes (fig. 2).