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