Neuroradiology On the Net

Findings A large left middle cranial fossa subdural empyema is demonstrated, with a relatively thin rim of enhancement. Internally, there is...

Findings Figure 1: The image shows a large collection anterior to the frontal bone and a large epidural abscess with peripheral enhancement....

Findings Figure 1: Neck CT, contrast enhanced, at level of pyriform sinus. The left pyriform sinus is effaced by an inflammatory mass. Figur...

Findings Figure 1,Figure 2, Figure 3, Figure 4: Axial and sagittal T1 weighted images postcontrast demonstrate thick and nodular predominant...

Findings The right parapharyngeal space contains a hypo attenuating collection near simple fluid in attenuation. Collection extends from jus...

History: 18-year-old male with 3 months of personality change, gradual decrease in responsiveness, rigidity and abnormal EEG findings (the p...

History: Woman with lung transplant and weakness. Additional clinical information: The patient has CSF positive for JC virus and EBV virus. ...

Findings Figure 1: Coronal US image of the brain shows areas of cystic necrosis and hemorrhagic abscess. Figure 2: Coronal US image of the b...

Findings CT with contrast images showed a 7 mm calcified enhancing lesion within the posterior aspect of the left frontal lobe with a small ...

Findings The left submandibular gland is hypervascular, inflamed and markedly enlarged (Figure 1 and Figure 2). There is dilatation of the s...