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ÀڱðæºÎ¾Ï ¹æ»ç¼±Ä¡·á ÈÄ Ç÷Áß Squamous Cell Carcinoma Ç׿øÄ¡ÀÇ Àå±âÃßÀû °á°ú Long Term Follow Up Results of Serum Squamous Cell Carcinoma Antigen Level in Uterine Cervix Cancer Treated by Radiotherapy

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À±Çü±Ù ( Yun Hyong Geun ) 
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Abstract

¸ñ Àû: ÀڱðæºÎ¾ÏÀÇ ¹æ»ç¼±Ä¡·á ÈÄÀÇ Àç¹ßÀ̳ª º´¼ÒÀÇ Áö¼ÓÀ» ¹ß°ßÇϱâ À§ÇÑ Á¾¾çÇ¥ÁöÀڷμ­ÀÇ Squamous cell carcinoma (SCC) Ç׿øÀÇ ÀÇÀǸ¦ Àå±â°£ÀÇ °æ°ú°üÂûÀ» ÅëÇؼ­ È®ÀÎÇÏ°íÀÚ ÇÏ¿´´Ù.

´ë»ó ¹× ¹æ¹ý: 1995³â 10¿ùºÎÅÍ 2001³â 5¿ù±îÁö ´Ü±¹´ëÇк´¿ø ¹æ»ç¼±Á¾¾çÇаú¿¡¼­ ¿ø¹ß¼º ÀڱðæºÎ¾ÏÀ¸·Î ±ÙÄ¡Àû ¹æ»ç¼±Ä¡·á¸¦ ½ÃÇà ¹ÞÀº ȯÀÚ Áß Ä¡·á ÀüÈÄ¿¡ Ç÷Áß SCC Ç׿øÄ¡¸¦ ÁÖ±âÀûÀ¸·Î ÃøÁ¤ÇÑ 48¿¹¸¦ ´ë»óÀ¸·Î ÇÏ¿´´Ù.

°á °ú: ¹æ»ç¼±Ä¡·á Àü¿¡ ÃøÁ¤ÇÑ SCC Ç׿øÄ¡´Â ÀüüÀÇ 79.2%¿¡¼­ Á¤»óÄ¡ º¸´Ù ³ô¾Ò´Ù. Ä¡·á ÈÄ¿¡ SCC Ç׿øÄ¡´Â À¯ÀÇÇÏ°Ô °¨¼ÒÇÏ¿´À¸¸ç Ä¡·á ÈÄ 3°³¿ù °æ¿¡´Â 23.0%¿¡¼­ Á¤»óÄ¡ º¸´Ù ³ô¾Ò´Ù. º´¼ÒÀÇ ¿ÏÀü °üÇØ°¡ ÀÌ·ç¾îÁö°í Ä¡·á½ÇÆа¡ ÀϾÁö ¾ÊÀº °æ¿ì´Â 6°³¿ù ÀÌÈÄÀÇ Àå±âÀûÀÎ °üÂû Áß SCC Ç׿øÄ¡´Â °á±¹ Á¤»ó¹üÀ§°¡ µÇ¾ú´Ù. Ä¡·á ÈÄÀÇ Àå±âÀûÀÎ °æ°ú °üÂû Áß¿¡ SCC Ç׿øÄ¡°¡ Àç»ó½ÂÇÏ¿© Áö¼ÓÀûÀ¸·Î ³ôÀº °ªÀ» ³ªÅ¸³½ °æ¿ì´Â Ä¡·á½ÇÆи¦ ¾ÆÁÖ Àß ¿¹ÃøÇÏ¿´À¸¸ç SCC Ç׿øÄ¡ÀÇ Àç»ó½Â°ú ÀÓ»óÀû Ä¡·á½ÇÆÐ È®ÀÎ »çÀÌÀÇ ½Ã°£°£°Ý(lead time)ÀÇ Æò±ÕÀº 4°³¿ùÀ̾ú´Ù. Àç¹ß°ú °ü·ÃµÈ SCC Ç׿øÄ¡ÀÇ Áö¼ÓÀû »ó½ÂÀÇ ¹Î°¨µµ´Â 85.7%, ƯÀ̵µ´Â 100.0%À̾ú´Ù. ù ¹ø° Ä¡·á½ÇÆа¡ Æó ÀüÀÌ·Î ³ªÅ¸³µ´ø 4¿¹ Áß 3¿¹¿¡¼­´Â SCC Ç׿øÄ¡ÀÇ Àç»ó½ÂÀÌ ÀϾ±â Àü¿¡ ÈäºÎ´Ü¼ø ÃÔ¿µ ¼Ò°ß¿¡¼­ Æó ÀüÀÌ°¡ ³ªÅ¸³µÀ¸³ª ±× ¿ÜÀÇ ¸ðµç ÀÓ»óÀû Àç¹ß ½Ã¿¡´Â SCC Ç׿øÄ¡ÀÇ Àç»ó½ÂÀÌ µ¿¹ÝµÇ°Å³ª ¼±ÇàµÇ¾ú´Ù.

°á ·Ð: º» ¿¬±¸¿¡¼­ Ä¡·á Àü SCC Ç׿øÄ¡°¡ ³ô¾Ò´ø °æ¿ì¿¡ Ä¡·á ÈÄ SCC Ç׿øÄ¡ÀÇ Áö¼ÓÀû »ó½ÂÀº Ä¡·á ½ÇÆи¦ Á¤È®ÇÏ°Ô ¿¹°ßÇÏ°Ô ÇØ ÁÖ´Â ÁÁÀº ¿¹ÈÄÀÎÀÚ¿´À¸¸ç SCC Ç׿øÄ¡ »ó½Â°ú Ä¡·á½ÇÆÐ »çÀÌÀÇ ½Ã°£°£°ÝÀº Æò±Õ 4°³¿ùÀ̾ú´Ù. ±×·¯³ª Ä¡·á Àü SCC Ç׿øÄ¡°¡ ³ôÀº °æ¿ìÀÇ Ä¡·á½ÇÆÐ ¾ç»ó Áß, Æó ÀüÀÌ Ãʱâ¿Í °°ÀÌ Á¾¾çºÎÇÇ°¡ ÀÛÀº °æ¿ì´Â óÀ½¿¡´Â ÀϽÃÀûÀ¸·Î SCC Ç׿øÄ¡°¡ Á¤»ó¹üÀ§·Î °üÂûµÉ ¼ö ÀÖÀ¸¹Ç·Î °æ°ú °üÂû ½Ã ¹Ýµå½Ã ÈäºÎ´Ü¼ø ÃÔ¿µÀ» º´ÇàÇÏ¿© Æó ÀüÀÌ ¿©ºÎ¸¦ ÇÔ²² °üÂûÇÏ¿©¾ß ÇÒ °ÍÀ¸·Î »ý°¢µÈ´Ù.

Purpose: To evaluate the long term significance of the squamous cell carcinoma (SCC) antigen (Ag) as a tumor marker in uterine cervix carcinoma.

Materials and Methods: The SCC antigen levels of pre-radiotherapy and serial post-radiotherapy serum were analyzed in 48 patients who received radiotherapy with histologically proven primary SCC of the uterine cervix.

Results: Pre-radiotherapy SCC Ag level was high (¡Ã2 ng/ml) at 79.2%. After the treatment, the SCC Ag level was significantly decreased. The SCC Ag level measured at about 3 months after radiotherapy was high at 23.0%. In further follow up measurements, a rise of the SCC Ag to a high level was well associated with clinical relapse. The specificity of the elevated SCC Ag level in association with recurrent or persistent disease was 100%, and the sensitivity was 85.7%. In 3 of 4 lung metastasis cases, lung lesions were detected in chest PA before elevation of the SCC Ag level. The median lead time of the high SCC Ag level to clinical recurrence was 4 months.

Conclusion: SCC Ag was a good tumor marker for monitoring treatment effect in patients with increased pre-treatment levels except in case of early lung metastasis. Elevation of the SCC Ag level after radiotherapy accurately predicted the treatment failure with lead time of 4 months. But, in early lung metastasis cases, the SCC level may be normal temporarily. Thus, chest PA should be checked to evaluate the presence of lung metastasis.

Å°¿öµå

SCC Ç׿ø; Á¾¾çÇ¥ÁöÀÚ; ÀڱðæºÎ¾Ï; ¹æ»ç¼±Ä¡·á; Æó ÀüÀÌ SCC; Tumor marker; Uterine cervix cancer; Radiotherapy; Lung metastasis

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