ڽ ְ(PER) Ÿ Ŵ 4° ¼ ϰ ִ. 15 11 26 3.2% 22250 ŷ ̴.
̳ ڰ ڽ PER Ŵ PER 2.53 ° Ÿ. PER ðѾ ֱ 12 ջ ( Ȥ й) ߴ.
Ŵ 1982 ü. ϴ ǥ鿡 Ͽ μ⸦ ϴ ǥ, 鿡 ̴ ̸ . Ŵ , ̸ ַ Ѵ.
Ŵ ()( 58.5%), Ŵ(42.6%), (27%), 뿵(18.1%), (8.8%) ȸ ΰ ־ ڿ ̸ 迭ȭ ߰ ִ.
' '(3б ) Ŵ ȸ Բ 22% 1 ߴ. Ŵ , Ƽ, , 8 ü 70% ϰ ִ. 30% ɷ 200 ̸ Ѵ.
ǿ ΰġ Ǵ ̵ ȴ. ܱⰣ 䰡 ū ñ ƴ. ݸ, ü () κ ǰ ִ. (ǰ ǸŴܰ - Դܰ) Ը Ǵ Ư¡ δ. 3б Ŵ Ծ ü Ծ 90% ߴ.
ֽ MRI м , 1%
ڰ ֽMRI м Ŵ ŷµ 25 23 ü 2( 1%) ߴ.
ֿ ϸ 繫 ̴. Һ ͼ ɼ .
ֽMRI ڿ ü ǽð м . MRI ͼ强 繫 Ӹ ƴ϶ Ӽ ִ ° ְ ر Բ ǴѴ. ֽMRI 25 ְ ̸ 췮 ̴. 5 ΰ · Ÿ.
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