+ CEA(Carcinoembryonic antigen)


1. Ϲ :

ȭ ̳ ܿ ߿ ˻׸Դϴ.

ġ 3.0ng/mL (EIA), 5ng/mL

̻ġ ̴ ֿ ȯδ , , ȭ , 󼱾, , Ư , ̼, , , , Ŀ 60%̻ 缺 Ÿϴ.


2. CEA :

CEA ǥ marker Ư ȭ ũ ˻翡 θ ̿ǰ ֽϴ. CEA ӽ 26 ¾ ȭ ִ ܹ ̳ ȯ ߿ Ƿ Ͼ markerμ ָ ް Ǿϴ.
̳ ȯ ׿ ٴ ˷ ݱ ȭ ̳ ġ , ߰߿ ߿ ϰ Ǿϴ.


3. ġ :

ġ EIA δ 2.5ng/mL ̰, RIA Z-ֹδ 5.0ng/mL Դϴ. , ǰ ̳ ڿ 5% 󵵸 δٴ ֽϴ. ׷ CEA (-)̶ ϴ.


4. ̻ġ ǽɵǴ ȯ :

󵵰 ϸ ǽ ֽϴ. CEA Z-ֹ 1020ng/m1 ߵ Ͽ 縦, 20ng/mL ʰϿ ȯ Ͽ ٸ ̵ ֽϴ.
ȯ(溯̳ ), ȯ, ȯ(, 㳶, 忰 )  510ng/mL ణ ϴ 찡 ֽϴ. CEA 󵵷 ϴ ΰ κ ̳ , ȭԴϴ.


5. ̻ġ å :

̻ġ Ÿ ȭ ˻縦 մϴ. CEA ߵ ̻ ġ ȭ踦 ߽ ˻( ˻ ) մϴ. Ϻμȭ X- ˻, 峻ð ˻縦, μȭ X- ˻, ð ˻縦 մϴ. ׸ , 㳶, ˻, CT ˻絵 մϴ.
̵ ˻翡 ̻ 쿡 , , , , ڱ ˻մϴ. CEA ణ 󵵸 ̴ 쵵 X- ˻, X- ˻, ȭ ˻, ˻ մϴ. ⼭ ̻ Ÿ ʾƵ ʿմϴ.