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Metastatic cancer of unknown primary site(MUO) ´ëÀå°æ Á¤¸®

1. common primary site: pancreas, lung, colon, hepatobiliary

2. ascites¿¡¼­ adenocarcinoma°¡ ³ª¿ÔÀ» ¶§?

ovarian cancer

deulking surgery + cisplatin-based chemotherapy

3. carcinomatosis¶§ ¿¹Èİ¡ ¾çÈ£ÇÑ °æ¿ì

ovary cancer, breast cancer, prostate cancer

4. leukocyte common antigen(LCA)¾ç¼º = lymphoma

5. extragonadal germ cell tumor½Ã»ç ¼Ò°ß

poorly differentiated cancer, age<50

lung or retroperitoneal or mediastinal mass or LN

¥â-hCG, ¥áFP¡è

6. extragonadal germ cell tumor

¿°»öü ÀÌ»ó: 12¹ø short armÀÇ isochromosome: i(12p)

Ä¡·á: cisplatin/etoposide or vinblastine, bleomycin