Soft tissue sarcoma(STS)´Â Mesenchymal stem cell originÀ¸·Î¼ fat, muscle, nerve, fibrous, vascular, or deep skin tissue·ÎºÎÅÍ ¹ß»ýÇÑ´Ù. ÀÌ·¯ÇÑ STS´Â origin tissue¿Í anatomical location¿¡ µû¶ó ºÐ·ù µÉ ¼ö ÀÖ´Ù.
2008³â ¹Ì±¹ º¸°í¿¡ ÀÇÇϸé STS´Â Àüü malignancy Áß 1% ÀÌÇÏÀ̸ç ÀÌÁß 50%´Â extremity¿¡¼ ¹ß»ýÇÏ°í intra-abdomen³»¿¡¼´Â 15%, Retroperitoneum¿¡´Â 15% ±âŸ trunk 10%, head and neck region¿¡ 10% Á¤µµÀÇ ¹ß»ý·üÀ» º¸°íÇß´Ù.
Intra-abdominal sarcoma´Â Gastrointestinal stromal tumor (GIST)°¡ ´ëÇ¥ÀûÀÎ ÁúȯÀ̸ç Retroperitoneal sarcoma´Â Liposarcoma, malignant fibrous histiocytoma (MFH), leimyosarcoma ÀÌ 3°¡Áö°¡ ´ëÇ¥ÀûÀÌ´Ù.
Retroperitoneal sarcoma´Â ±×°ÍÀÇ locationÀ̳ª retroperitoneal areaÀÇ ±¸Á¶¹°µé·Î ÀÎÇØ Á» ´õ specificÇÑ Ä¡·á°¡ ¿ä±¸µÈ´Ù. ¾ÆÁ÷±îÁö GIST¸¦ Á¦¿ÜÇÑ Retroperitoneal STSÀÎ °æ¿ì margin negative¸¦ ¾òÀ» ¼ö ÀÖ´Â ¼ö¼úÀû ¿ä¹ý¸¸ÀÌ potentially curative treatmentÀÌ´Ù.
Complete resectionÀÌ µÆ´Ù°í »ý°¢Çصµ Retroperitoneal SarcomaÀÎ °æ¿ì Àç¹ßÀÌ ÀÚÁÖ ¹ß»ýÇϸç ÀÌ·Î ÀÎÇÑ Ãß°¡ÀûÀÎ º¸Á¶ ¿ä¹ýÀÌ ¿ä±¸µÇ³ª ¾ÆÁ÷±îÁö ±× È¿°ú°¡ ȸÀÇÀûÀ̸ç ÀÌ¿¡ µû¸¥ °è¼ÓÀûÀÎ ¿¬±¸°¡ ¿ä±¸µÇ°í ÀÖ´Ù. |