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±¹¼Ò ÁøÇàµÈ µÎ°æºÎÁ¾¾çÀÇ Cisplatin-¹æ»ç¼± µ¿½Ãº´¿ëÄ¡·á -¿¹ºñÀû ÀÓ»ó°á°úº¸°í- Concurrent Cisplatin-Radiation Therapy in Locally Advanced Head & Neck Cancers -Preliminary Report-

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±èÀξÆ/In Ah Kim ÃÖÀϺÀ/Á¶½ÂÈ£*/È«¿µ¼±¢Ó/ÃÖº´¿Á/°­¿µ³²/Ihl Bhong Choi/Seung Ho Cho*/Young Seon Hong¢Ó/Byung Ok Choi/Young Nam Kang

Abstract

¸ñÀû: ±¹¼ÒÁøÇàµÈ µÎ°æºÎÁ¾¾ç ȯÀÚ¿¡¼­ ¹æ»ç¼±°¨ÀÛÁ¦·Î¼­ cisplatinÀ» ¹æ»ç¼±Ä¡·á¿Í µ¿½Ãº´¿ëÇÏ¿´À» ¶§, ¹ÝÀÀÀ²°ú µ¶¼ºÀ» ¾Ë¾Æº¸°í ±¹¼ÒÀç¹ßÀ² ¹× ´Ü±â»ýÁ¸À²À» ºÐ¼®ÇØ º¸°íÀÚ ÇÏ¿´´Ù. ´ë»ó ¹× ¹æ¹ý: 1995³â 1¿ùºÎÅÍ 1998³â 8¿ù±îÁö AJCC º´±â
¥±-¥³ÀÇ
±¹¼ÒÁøÇàµÈ µÎ°æºÎÁ¾¾çÀ¸·Î ±ÙÄ¡Àû¹æ»ç¼±Ä¡·áÁß cisplatin µ¿½ÃÈ­Çпä¹ýÀ» ¹ÞÀº ȯÀÚ 29¸íÀ» ´ë»óÀ¸·Î ÇÏ¿´´Ù. ºñÀΰ­¾ÏÀÌ 16¿¹¿´°í ±¸ÀεξÏÀÌ 5¿¹, ÇÏÀεξϰú ÈĵξÏÀÌ °¢°¢ 4¿¹¾¿À̾ú´Ù. ´ë»óȯÀÚÀÇ ¿¬·ÉºÐÆ÷´Â 22¼¼¿¡¼­ 74¼¼·Î Áß¾Ó°ªÀº 56¼¼¿´°í ³²³àºñ´Â
22:7À̾ú´Ù. ¹æ»ç¼±Ä¡·á´Â 6 MV¿Í 15 MV X¼± ¹× 9¡­14 MeV ÀüÀÚ¼±À» »ç¿ëÇÏ¿© ¿ø¹ßº´¼Ò¿Í ÀüÀÌµÈ ÀÓÆÄÀý¿¡ ÃÑ 7,000¡­7,560 cGy (Áß¾Ó°ª 7,020 cGy)±îÁö Á¶»çÇÏ¿´´Ù. CisplatinÀº 100 §·/§³À» ¹æ»ç¼±Ä¡·á¿Í µ¿½Ã¿¡ ¸Å 3ÁÖ °£°ÝÀ¸·Î 3ȸ±îÁö Åõ¿©ÇÏ´Â °ÍÀ» ¿øÄ¢À¸·Î
ÇÏ¿´´Ù.
°á°ú: Ä¡·á¿¡ ´ëÇÑ ¹ÝÀÀÀ²Àº ¿ÏÀü°üÇØ°¡ 21¿¹(72.4%), ºÎºÐ°üÇØ°¡ 5¿¹(17.2%), °æ¹ÌÇÑ ¹ÝÀÀÀÌ 3¿¹(10.4%)·Î ³ªÅ¸³µ´Ù. Ä¡·á ÈÄ ÀÜ¿©ÀÓÆÄÀýº´º¯¿¡ ´ëÇÑ °æºÎ°ûû¼úÀÌ 2¿¹¿¡¼­ ½ÃÇàµÇ¾ú´Ù. ÃßÀû°üÂû±â°£(5¡­55°³¿ù, Æò±Õ 37°³¿ù)Áß 8·Ê¿¡¼­ ¿ø¹ßº´¼Ò ȤÀº
ÀÓÆÄÀý¿¡¼­
Àç¹ßÇÏ¿© ±¹¼ÒÀç¹ßÀ²Àº 27.6%¿´°í, ¿ø°ÝÀüÀÌ°¡ 4¿¹(13.8%)¿¡¼­ °üÂûµÇ¾ú´Ù. 3³â ¹«º´»ýÁ¸À²Àº 60%¿´À¸¸ç ¿ø¹ßº´¼Ò°¡ ºñÀΰ­¾ÏÀÎ °æ¿ì³ª Ä¡·á¿¡ ¿ÏÀü¹ÝÀÀÀ» º¸¿´´ø °æ¿ì°¡ ¹«º´»ýÁ¸À²ÀÌ À¯ÀÇÇÏ°Ô ³ôÀº °ÍÀ¸·Î ³ªÅ¸³µ´Ù. Ä¡·á¿¡ ´Ù¸¥ ±Þ¼ºµ¶¼ºÀ¸·Î 10¿¹(34.5%)¿¡¼­
grade 3ÀÇ
Á¡¸·¿°, 5¿¹(17.2%)¿¡¼­ grade 3ÀÇ ¹éÇ÷±¸°¨¼ÒÁõÀÌ °üÂûµÇ¾ú´Ù. Àüü ȯÀÚÁß 21¿¹(72.4%)°¡ 3ȸÀÇ Cisplatin È­Çпä¹ýÀ» ¿Ï·áÇÏ¿´´Ù. 3¿¹¿¡¼­´Â grade 3ÀÇ ¹éÇ÷±¸ °¨¼ÒÁõ, 2¿¹´Â Àü½Å»óźҷ®À¸·Î cisplatinÀÌ 2ȸ¸¸ Åõ¿©µÇ¾ú°í, ´Ù¸¥ 3¿¹´Â ½Å±â´ÉÀÌ»ó ¹×
½Å°æµ¶¼ºÀ¸·Î
ÀÎÇØ Ä¡·áÁß°£¿¡ 5-FU·Î ´ëÄ¡µÇ¾úÀ¸¸ç, Àüüġ·á±â°£ÀÌ 2ÁÖ ÀÌ»ó Áö¿¬µÇ´Â major deviationÀº 3¿¹(10.3%)¿¡¼­ °üÂûµÇ¾ú´Ù. °á·Ð: ±¹¼ÒÁøÇàµÈ µÎ°æºÎ Á¾¾çȯÀÚ¿¡¼­ CisplatinÀ» ±ÙÄ¡Àû¹æ»ç¼±Ä¡·á¿Í µ¿½Ã¿¡ º´¿ëÇÏ´Â Ä¡·áÀü·«Àº ºñ±³Àû ³ôÀº Ä¡·á¹ÝÀÀÀ²,
±¹¼ÒÁ¦¾îÀ²
¹× »ýÁ¸À²À» ³ªÅ¸³»¾ú´Ù. ±Þ¼ºÄ¡·áµ¶¼ºÀÇ ºóµµ°¡ ³ô¾ÒÀ¸³ª Ä¡·á¿¡ ´ëÇÑ ¼øÀÀµµ´Â ºñ±³Àû ¾çÈ£ÇÏ¿´´Ù. ÇâÈÄ Á»´õ ¸¹Àº Áõ·ÊÀÇ ¼öÁý ¹× Àå±âÃßÀû°üÂû°ú ÇÔ²² ¿ø¹ßº´¼Ò¿¡ µû¸¥ µ¶¸³ÀûÀÎ ¿¬±¸°¡ ÇÊ¿äÇÒ °ÍÀ¸·Î »ç·áµÇ¾ú´Ù.

Purpose: This study tried to evaluate the effectiveness of combined treatment using radiation therapy and concurrent cisplatin as a radiosensitizer in the management of locally advanced head and neck cancer. Materials and methods:
From
January 1995 to August 1998, 29 evaluable patients with locally advanced head & neck cancers (AJCC stage ¥±¡­¥³) were received curative radiation therapy (total 70¡­75.6 Gy/35¡­42 fractions, 1.8¡­2 Gy/fraction) and concurrent cisplatin
chemotherapy
(100
§·/§³, D1, D22, D43). The neck dissections were performed for residual lymphadenopathy. Follow-up ranged from 5 to 55 months (median 24 months). Results: Twenty-one (72.4%) patients achieved clinical complete responses. The partial
response
and
minimal response rates were 17.2% and 10.4%, respectively. Locoregional failure rate was 27.6%, and included 6 patients with local failures, 4 patients with regional failures, and 2 patients with combined local and regional failures. Four of 29
patients
(13.8%) developed distant metastasis. The disease free survival rate at 3 years was 60%. Nasopharyngeal primary tumors or complete responders showed significantly higher disease free survival rate. The grade 3 mucositis and nausea/vomiting was
noted in
34.5%, respectively. Major prolongation of radiation therapy duration was inevitable in three patients. Twenty-one patients (72.4%) completed 3 courses of cisplatin and 5 patients received 2 courses of cisplatin. Three patients received only one
course
of cisplatin due to nephrotoxicity and neurotoxicity, and then changed to 5-FU regimen. Conclusions: Concurrent cisplatin-radiation therapy in locally advanced head and neck cancer showed high response rate, reasonable locoregional control
and
survival rate. As expected, acute toxicities were increased, but compliance to treatment was acceptable. Assessment of the effect of the combination in this setting requires further accrual and follow-up.

Å°¿öµå

Cisplatin; ¹æ»ç¼±Ä¡·á; µÎ°æºÎÁ¾¾ç; Cisplatin; Radiation therapy; Head & Neck Cancer;

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