Indian J Med Microbiol Close
 

Figure 1: (a) T2-weighted axial magnetic resonance imaging of the brain shows large hyperintense lesion in the white matter of the left parieto-occipital lobe during the first attack of tumefactive demyelination. (b) Postgadolinium T1-weighted axial magnetic resonance imaging section showing peripheral incomplete enhancement. (c) T2-weighted axial magnetic resonance imaging of the brain during the second attack shows the appearance of a new T2 hyperintense lesion in the right parieto-occipital lobe; there is evidence of gliosis in the left occipital lobe. (d) T2-weighted axial magnetic resonance imaging of the brain during the third attack shows a lesion in the right frontal lobe, with resolution of the right occipital lesion (A in the figure indicates anterior)

Figure 1: (a) T2-weighted axial magnetic resonance imaging of the brain shows large hyperintense lesion in the white matter of the left parieto-occipital lobe during the first attack of tumefactive demyelination. (b) Postgadolinium T1-weighted axial magnetic resonance imaging section showing peripheral incomplete enhancement. (c) T2-weighted axial magnetic resonance imaging of the brain during the second attack shows the appearance of a new T2 hyperintense lesion in the right parieto-occipital lobe; there is evidence of gliosis in the left occipital lobe. (d) T2-weighted axial magnetic resonance imaging of the brain during the third attack shows a lesion in the right frontal lobe, with resolution of the right occipital lesion (A in the figure indicates anterior)