:   ڶ Ƚ ...' '̶?
Ը ߻Ǵ ˰ ִ . ׷, ڵ鵵 ҷ ֱ 翬 Ͽ ο . ų ߻ϴ 0.5~1% ƴϴ. ׷, ǰɻ򰡿 ڷῡ ü ȯ ڰ þ鼭 ȯڵ ϰ ִ. 2012 48, 2015 539, 2017 616, 2019 711 ȯ ڰ ǹϰ þ ִ.

 ϰ Ȱ ΰ ȣ ұ ǥ . , ϰ ޸ 80% BRCA1/2 ִ. , ȣ ׽佺׷п ȣ Ʈΰ ġ Ͽ ɸ . , ȭ, ڿ ߵ ȯ̳ ȯ ȯ ȯ ȣ ұ Ѵ. ִ ȣ ұ ϴ ǥ ҷ ȯ Klinefelter ı(XXY) ִ. Klinefelter ı ȯڴ (XY) ؼ ּ 14~20 ߺ δ. Klinefelter ı XY ϴ ü XXYY, XXY, XXXXY ¸ ȯ̴. ȯ ȯڴ ȯ , Ʈΰ ġ δ. ϰ ߺ ɿ ̰ µ, 40 Ĺ̶ ȯ ݸ ɴ밡 65~67 ̿ ߻Ѵ. ̴ οܰ ǻ ö ȯ κ 50~60 ̸̻, ִ 찡 ١ Ѵ. ɺ ο 50 23%, 60 30.4%, 70 27.8% 80% ߴ. 濡 ߻Ѵ. ߻ κε, κ · Ÿ. Ư, ؿ  ٸ ̳ ̵ , 缺 , Ǽ Ȯϱ ᰡ ʿϴ. ġ ϰ Ÿ , ⿡ ׾ ȭп, ȣ ġ, 缱 ġ ִ. ߻ Ǿ , ̱ ϸ κ Ǿ ɼ . Ȥö ǽɵȴٸ ã .



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