์๊ฒฌ
CT
- Area of hypoattenuation in the left frontal subcortical and deep white matter
MRI
- Relatively rounded area of T2/FLAIR signal hyperintensity in the left frontal white matter
- Corresponding irregular, discontinuous areas of curvilinear enhancement along the periphery of the lesion
- Diffuse corresponding restricted diffusion with the exception of a small rounded area of facilitated diffusion centrally
- No corresponding susceptibility artifact
- No substantial corresponding mass effect
์ง๋จ
Tumefactive demyelinating lesion
์ฃผ์ ์์ ์๊ฒฌ
์ฃผ์ ์์ ํน์ง์ ์ ๊ธ ํด์ ํ๋ ค๋ฉด PRO ๋ฉค๋ฒ๊ฐ ๋์ธ์
๊ฐ๋ณ์ง๋จ
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๊ณ ์ฐฐ
ํต์ฌ ํฌ์ธํธ
ํต์ฌ ํ์ ์ ๊ธ ํด์ ํ๋ ค๋ฉด PRO ๋ฉค๋ฒ๊ฐ ๋์ธ์