:   Ⱓ ๰ġ ȿ 3~4
ġῡ ־ ȯ Ⱓ ǥ ġ(EGFR-TKIs) ̷(gefitinib), Ÿ(erlotinib) ๰ ȿ .

踦 η߸

ǥ ġ(EGFR-TKIs) 󼱾 3~4⿡ ϴ ִ ׾ ġ. ȿ ִ ֻ ׾ ȯ Ⱓ ȹ ġ ˷ ִ.

ϼ 忡 ߿ ȣ ϼ ϴµ, 󼱾 ȯ 19 ա հ 21 ա L858R ̰ ִ 쿡 ִ.

DZ뺴 ȣ⡤˷⳻ ξ ༺ 󼱾(3~4) EGFR ̰ EGFR-TKIs๰ ġḦ ޴ DZ뺴 ȯ 142 ߴ. ڸ (91), 10 (12), 11~30 (22), 30 ̻ (17) Ⱓ(PFS, Progression-Free Survival) ü Ⱓ(0S, Overall Survival) мߴ.

, Ⱓ ߰ (11.7), 10 (11), 11~30 (7.4), 30 ̻(3.9) Ÿ. EGFR-TKIs ϴ Ⱓ ª Ÿ . ̴ ƹ ȿ ǥ ׾ ϴ ȯ ȿ Ⱓ ª ǹѴ١ ߴ.

ü Ⱓ ߰ ڰ(33.6), 10 (26.3), 11~30 (20), 30 ̻ (8.9) Ⱓ ü Ⱓ ª Ȯεƴ.

ȯ Ⱓ ǥ ׾ ġ ๰ ȿ 3~4 ١ ݿ ߻ ƴ϶ ġ ȿ ū Ǵ Ÿ١ ߴ.

̹ EMC cancer ƴ.

ó: ǰ ñ , ̴ (www.hidoc.co.kr)
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