Neurologic Imaging in a Patient with Cirrhosis and Altered Mental Status: To CT or Not to CT

Figure 1

FLAIR (a) and T1 postcontrast (b) MRI images showing dural-based enhancing (b) lesion with associated FLAIR hyperintensity (a). Histology shows angiomatous (c), microcystic (d), and histology with brain invasion (e) as highlighted by GFAP (glial fibrillary acidic protein) immunostain (f). Original magnification (c)–(f): 200x.