혈중 AFP과 β-HCG가 동시에 증가하였던 정상피종을 동반한 고환의 기형종 1례
A Case of Teratoma with Seminoma which Has Elevated Serum Alpha-FP and Beta-HCG
소속 상세정보
김동선/Kim DS
조재필/이길호/윤덕기/고성건/Cho JP/Lee GH/Yoon DK/Koh SK
KMID : 0358319860270050773
Abstract
Alpha-FP is a major serum binding protein produced by the fetal yolk sac, liver, and gastrointestinal tract. It may be produced by pure embryonal carcinoma, teratocarcinoma, yolk sac tumor, or combined tumors but not by pure choriocarcinoma or pure seminoma.
HCG is secreted by the placenta but in germ cell tumors, syncytiotrophoblastic cells have been found responsible for the production of HCG.
Recently, we experienced a case of mixed germ cell tumor composed of mainly teratoma and seminoma which is producing alpha-FP and beta-HCG.
키워드
고환종양; 기형종; 정상피종; seminoma; alpha-fetoprotein
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