< ȯ Ͱ >

    κ Ǽ () ߻ ַ ȯ ο ̳ ü
    5-10% ο Ͽ ߻մϴ.

    󿰻ü 켺 Ǵ ,ü մϴ.
    ȯڰ ߻ϴ , ִ ׻
    ο ΰ Ȯؾ մϴ.


    <Ư Ÿ ı̶ >

    () ũ ã ȯ 18% ȯ 谡̳ ߿
    ȯڰ ִ ǰ ,  쿡 Ư Ǽ
    Ÿ ߰ ִµ ̷ 츦
    ı̶ մϴ.

    ı Ư 1)Ϲο Ͽ ⿡ ߻ϸ, 2)
    ȯ ȯڵ Ư Ÿ, 3)θ ڽİ
    شٴ Դϴ.

    <   ߻ ˾Ƴ ġ
       Դϴ>

    翡 ϴ ̻ ȭ
    ڻ Ͽ ߻ ˾Ƴ ִٴ ܿ,
    ۼ 赵 Ͽ 翡 ȯ ɼ 豺
    ϴ Ͽ, ߻ϴ ⿡ Ͽ
    ġḦ μ ġų ִٴ ֽϴ.


     °

    Ӵϳ ڸŰ Ͽ ɸ ׷ Ͽ Ͽ
    ɸ 輺 2-3 ϴ.

    ϸ ̷ ̺ ɸ ΰ
    ϰ ְ ̰ ڳ࿡ ȴٴ ƴմϴ.

    Ƹ ׵ Ȱ Ÿϰ ȯ Ƿ 輺
    Ǵܵ˴ϴ.

    < ΰ Ȱ Ÿ J Դϴ>

    ֱ 캸 ΰ
    ȰŸ ޴ ˴ϴ. 
    ų ִ ȭй,Ĺ,Ǵ ü ȣ  ΰ
    ϰ ֽϴ.  

          
    ϻ ư Ͽ ɸ ɼ(̱ )

                                                       ɼ(%)

    ,,Ӵϳ ڸ                                   49
    ,,Ӵϳ ڸ                                   33
    ,,ڸ                                                18
    ,,Ӵ                                             28
    ,,Ӵ                                             16
    , Ǵ ,ڸ                                  7
    ,̸                                                                 7
    ( 輺 7%)

    <45 Ͽ ɸ Ӵϳ ڸŰ 3 ,
      谡 濡 ɷȴٸ 赵 5.5 ϴ. 45
      谡 濡 ɷȴٸ 赵 8.8 ϴ.>


    < >

    1.() (Hereditary Breast Cancer),ü 5-10%.
       1-2뿡 ȯڰ ִ.൨ 켺 ϴ ڰ
      Ȯε . 캸 ̿ Ͽ ȯǰ κ 濡
       ϴ. ٸ ɸ 쵵 ֽϴ.

    2. (Familial Breast Cancer),ü 20%
       1-2뿡 ȯڰ Ѹ ̻ ǿ
      մġ Ѱ.

    3. (Sporadic Breast Cancer),ü ȯ 70%.
       2뿡 ȯڰ .


    < з>

    1.ϸ Ư¡ . ϴ.
    2.,Ҿ ı
    3.-޴ ı(Li-Fraumeni);
       ϰ ,(Brain Tumor),,ν .
    4.ī쵧 ı(Cowden);
       ϰ Ǻ ȯ ݵǴ ȯ.
    5. ȭ ı; ϰ ,, ݵǴ .


    < ߰>

    94 ̱ BRCA1(ü 17, )
    BRCA2(ü 13) ٸ ڸ ߰Ͽϴ.
    ̵ ڿ ̰ ߻Ѵٴ
    Դϴ.
    ٷ ̵ ̻ ִ þ ߵǾ ӻ󿡼
    ̿ǰ ֽϴ.

    þ ȯ 鿡 ˻縦 Ͽ ڸ
    ִ ãƳ ǹ̰ ִ Դϴ.


    < ڸ 85-95% Ͽ ɸϴ>

    ڸ ִٸ ϻ 85-95% 輺
    ڰ ̶ 赵 Ƿ
    ع ֽϴ.

    ڰ Ȯε а˻ ⿡ Ͽ ùٸ
    ġḦ ް ֽϴ. ڰ ִ ó 濡
    ־ 2-3 ȿ ٸ ǰ 濡 ɸ ɼ Ƿ
    ϴ ոԴϴ.
    ߰ ùٸ ġᰡ մϴ.
     

    < ڰ˻ >

    1. ˻縦 Ǹ ִ°?-θ,,ǻ?

    2. ˻縦 ΰ? ˰ ΰ?

    3.ȭ ; ɸ ɼ(; )̳
      Ϻ̳ 迡 ΰ? ϵ ΰ
      Ȱ ΰ?

    4.; Ͽ ɸ ɼ Ƿ Ͽ ,
      δ ְ ڸ ?

    5. ó ޸ ȭ
      Ű 찡 پϿ ˻þ µ ϴ.

    ̸ nũ ִ ˻þ µ
    ð ɸ ϴ.