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Characteristics of the reversible lesion in splenium of the corpus callosum
| Image conditions (MRI) | Vasogenic edema | Cytotoxic edema | Reversible lesion in the SCC | Cerebral infarction (acute stage) |
|---|---|---|---|---|
| FLAIR | ↑ | ↑ | ↑ | N, then ↑ |
| DWI | N | ↑ | ↑ | N, then ↑ |
| ADC | ↑ | ↓ | ↓ | ↓ |
Abbreviations: ↑, hyperintense signal; ↓, hypointense signal; ADC, apparent diffusion coefficient; FLAIR, fluid‐attenuated inversion recovery imaging; MRI, magnetic resonance imaging; N, normal; SCC, splenium of the corpus callosum.
