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Spontaneous Apoptosis and Metastasis in Squamous Cell Carcinoma of the Lung
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Á¶¼±´ëÇб³ ÀÇ°ú´ëÇÐ º´¸®Çб³½Ç
KMID : 0859319990170030203
Abstract
¸ñ Àû : Æó¾Ï ȯÀÚÀÇ ´ëºÎºÐÀº Áø´Ü ´ç½Ã ¼ö¼úÀ» ¹ÞÀ» ¼ö ¾ø´Â º´±â·Î ¹ß°ßµÇ±â ¶§¹®¿¡
¼ö¼ú Á¶Á÷ÀÌ ¾Æ´Ñ ±â°üÁö³»½Ã°æ Á¶Á÷¿¡¼ Àڹ߼º ¾ÆÆ÷Åä½Ã½º Á¤µµ¸¦ Æò°¡ÇÏ¿© ÀÌÀÇ ÀÓ»óÀû
ÀÇÀÇ¿¡ ´ëÇÑ ±âÃÊ ÀÚ·á·Î »ï°íÀÚ º» ¿¬±¸¸¦ ½ÃÇàÇÏ¿´´Ù.
´ë»ó ¹× ¹æ¹ý : 1990³â 9¿ùºÎÅÍ 1994³â 9¿ù±îÁöÀÇ 4³â µ¿¾È ÈäºÎ¿¡ ¹æ»ç¼±Ä¡·á¸¦ ¹ÞÀº Æó
ÆíÆò¼¼Æ÷¾Ï ȯÀÚ Áß Á¶Á÷ Ç¥º»ÀÌ ÃæºÐÈ÷ º¸°üµÇ¾î ÀÖÀ¸¸ç ÃßÀûÀÌ °¡´ÉÇÏ¿´´ø 19¸íÀ» ´ë»óÀ¸
·Î ÇÏ¿´´Ù. º´±â´Â ¥±±â°¡ 1¸í, ¥²a±â 8¸í, ¥²b±â 5¸í, ¥³±â 5¸íÀ̾ú´Ù. ¸é¿ªÁ¶Á÷ÈÇÐÀû ¿°»ö
¹ýÀ¸·Î Àڹ߼º ¾ÆÆ÷Åä½Ã½ºÀ²(Al)°ú p53 ´Ü¹éÁú ¾ç¼º·üÀ» °üÂûÇÏ¿´´Ù.
°á ·Ð : 19¸í Áß 16¸íÀº 5¡50 °³¿ù ÈÄ¿¡ »ç¸ÁÇÏ¿´À¸¸ç 3¸íÀº 55, 67, 67 °³¿ù°£ »ýÁ¸ÇÏ°í
ÀÖ´Ù. Áß¾Ó »ýÁ¸±â°£Àº 17 °³¿ù, Æò±Õ »ýÁ¸±â°£Àº 24 °³¿ùÀ̾ú´Ù. Al´Â 0¡1%ÀÇ ¹üÀ§·Î Áß
¾Ó°ªÀÌ 0.4%¿´´Ù. Al°¡ ³·Àº ±º¿¡¼ Áø´Ü ´ç½Ã ¿ø°ÝÀüÀÌ°¡ ÀÖ¾ú´ø °æ¿ì°¡ 50% (5/10) ¿´°í,
³ôÀº ±º¿¡¼´Â ¿ø°ÝÀüÀÌ°¡ ÀüÇô ¾ø¾ú´Ù(0/9). »ýÁ¸±â°£¿¡ ¿µÇâÀ» ÁÙ ¼ö ÀÖ´Â ¿¹ÈÄ ÀÎÀÚµéÀÇ
ºÐ¼® °á°ú ´Üº¯·® ºÐ¼®¿¡¼´Â Mº´±â°¡ Åë°èÇÐÀûÀ¸·Î À¯ÀÇÇÑ Â÷À̸¦ º¸¿´°í, ´Ùº¯·® ºÐ¼®¿¡
¼´Â Al, ÈÇпä¹ý, Mº´±â, Tº´±â, º´±â°¡ ÀÇÀÇ°¡ ÀÖ¾ú´Ù. Àڹ߼º ¾ÆÆ÷Åä½Ã½º¿Í p53 º¯ÀÌ
»çÀÌÀÇ °ü·ÃÀº °üÂûµÇÁö ¾Ê¾Ò´Ù.
°á ·Ð : Al´Â Áø´Ü ´ç½Ã ¿ø°ÝÀüÀÌ¿Í °ü·ÃÀÌ ÀÖÀ¸¸ç, p53 º¯ÀÌ¿Í´Â °ü·ÃÀÌ ¾ø¾ú´Ù. Al°¡ ³·
Àº ±º¿¡¼ ³ôÀº ±ºº¸´Ù »ýÁ¸±â°£ÀÌ ÂªÀº °æÇâÀ» º¸¿´´Ù.
Purpose : To evaluate whether spontaneous apoptosis has prognostic value among
patients with squamous cell carcinoma of lung.
Materials and Methods : Material from 19 patients who received thoracic irradiation
between 1990 and 1994 was analyzed. Their stages were ¥± (1), ¥²a (8), ¥²b (5), and ¥³
(5). Patients were observed from 5 to 67 months (median : 17 months). The
spontaneous apoptosis index (Al) and p53 mutation were measured by
immunohistochemical stains.
Results : Al was found to range from 0 to 1% (median 0.4%). Patients with low Al
(Al¡Âmedian) had a much higher distant metastasis rate at diagnosis than patients with
high Al. By analysis of prognostic factors for survival, M stage was significant in
univariate analysis. Al, chemotherapy, M stage, T stage, and stage were significant in
multivariate analysis. The correlation between the Al and p53 mutation was not seen.
Conclusion : Al was related with distant metastasis at diagnosis and not with p53
mutation. Also low Al group tended to have shorter survival time than high Al group.
Å°¿öµå
Æó¾Ï; Àڹ߼º ¾ÆÆ÷Åä½Ã½º; ¿ø°ÝÀüÀÌ; Lung cancer; Spontaneous apoptosis; Metastasis;
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