Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

Áߵ ¿ë·®ÀÇ ÀüÀ̼º ºñÁ¤»óÇÇÁ¾¼º ¹è¼¼Æ÷Á¾¿¡¼­ Á¾¾ç Ç¥ÁöÀÚ¿Í Ä¡·á°á°ú Serum Tumor Markers and Treatment Outcome in Patients with Intermediate-Volume Nonseminomatous Germ Cell Tumors

´ëÇѾÏÇÐȸÁö 1999³â 31±Ç 4È£ p.836 ~ 846
¼Ò¼Ó »ó¼¼Á¤º¸
¹Úµ¿¼ö/Dong Soo Park DebraM.Prow/RobertJ.Amato/TerryL.Smith/ChristopherJ.Logothetis/Debra M. Prow/Robert J. Amato/Terry L. Smith/Christopher J. Logothetis

Abstract

¸ñ Àû: Áߵ ¿ë·®ÀÇ ÀüÀ̼º ºñÁ¤»óÇÇÁ¾¼º ¹è¼¼Æ÷Á¾ ȯÀÚµéÀ» CISCA/VB (cisplatin,
cyclophosphamide, doxorubicin / vinblastine, bleomycin) ÀÇ Ç×¾Ï ¾à¹°¿ä¹ýÀ» ½ÃÇàÇßÀ» ¶§
Á¾¾ç Ç¥ÁöÀÚµéÀÇ Àǹ̸¦ Æò°¡ÇÏ¿´´Ù.
´ë»ó ¹× ¹æ¹ý: CISCA/VB Ç×¾Ï ¾à¹°¿ä¹ýÀ» ¹ÞÀº ȯÀÚ Áß 51¸íÀ» Æò°¡ÇÏ¿´´Ù. 51¸í Áß 35
¸íÀº ¾à¹°¿ä¹ý ÈÄ ÀÜÁ¸ Á¾¹°À» ¼ö¼úÀûÀ¸·Î Á¦°ÅÇÏ¿´°í(19¸íÀº ¾ÏÁ¾ÀÌ Á¸ÀçÇÏ¿´°Å³ª ±âÇüÁ¾
À̾úÀ½), ³ª¸ÓÁö 16¸íÀº Ç×¾Ï ¾à¹°¿ä¹ý¿¡ ¿ÏÀüÇÑ ¹ÝÀÀÀ» ³ªÅ¸³»¾î ¼ö¼úÀ» ¿äÇÏÁö ¾Ê¾Ò´Ù. Ç×
¾Ï ¾à¹°¿ä¹ý ½ÃÀÛ ÀüÀÇ Ç÷û AFP, ¥âHCG, LDH ÃøÁ¤°ª°ú Ç×¾Ï ¾à¹°¿ä¹ý 1ÁÖ±â ÈÄ ÃøÁ¤ÇÑ
AFP¿Í ¥âHCG ÃøÁ¤°ªÀ» ºÐ¼®ÇÏ¿´´Ù.
°á °ú: Ç×¾Ï ¾à¹°¿ä¹ý ÀüÀÇ Ç÷û AFP ÃøÁ¤°ªÀÌ »ó½ÂµÇ¾î ÀÖ´Â °æ¿ì¿¡´Â Ç×¾Ï ¾à¹°¿ä¹ý
ÈÄ ÀÜÁ¸ Á¾¹°¿¡¼­ ¾ÏÁ¾ÀÌ Á¸ÀçÇϰųª ±âÇüÁ¾ÀÌ ÀÖ´Â °æ¿ì°¡ ¸¹¾Ò´Ù. ¶ÇÇÑ Ç×¾Ï ¾à¹°¿ä¹ýÀü
ÀÇ Ç÷û LDH ÃøÁ¤°ªÀÌ »ó½ÂµÇ¾î ÀÖÀ» ¶§¿¡´Â Ç×¾Ï ¾à¹°¿ä¹ý ÈÄ ¼ö¼úÀ» ¿äÇÏ´Â °æ¿ì°¡ Á¾
Á¾ Á¸ÀçÇÏ¿´´Ù. Ç×¾Ï ¾à¹°¿ä¹ý ÀüÀÇ AFP ÃøÁ¤°ªÀº Åë°èÀûÀ¸·Î À¯ÀÇÇÑ Á¾¾çÇ¥ÁöÀÚ¿´À¸¸ç ¾à
¹°¿ä¹ý ÈÄ AFPÃøÁ¤°ªÀÇ °¨¼Ò ¼Óµµµµ Àǹ̰¡ ÀÖ¾úÀ¸³ª ¾à¹°¿ä¹ý ÀüÀÇ AFP ÃøÁ¤°ª¿¡ ÀÇÇØ
¿µÇâÀ» ¹Þ¾Ò´Ù. ¾à¹°¿ä¹ý Àü AFP ÃøÁ¤°ªÀÌ 100 ng/mL ÀÌÇÏÀΠȯÀÚ Áß 97%(32/33)°¡ ¿ÏÀü
°üÇظ¦ ¾ò¾ú´Ù. ¾à¹° ¿ä¹ý Àü LDH ÃøÁ¤°ªÀÌ Á¤»óÄ¡ÀÇ 1.5¹è ¹Ì¸¸ÀΠȯÀÚµéÀº 91%ÀÇ ³ôÀº
¿ÏÀü °üÇØÀ²À» º¸¿´´Ù. ¾à¹° ¿ä¹ý Àü AFPÃøÁ¤°ªÀÌ 50 ng/mL¹Ì¸¸ÀΠȯÀÚÀÇ 87% (26/30)´Â
À½¼ºÀÇ ¼ö¼ú °á°úÀ̰ųª ¼ö¼úÀ» ¿äÇÏÁö ¾Ê¾Ò´Ù. ¾à¹°¿ä¹ý ÈÄ ÀÜÁ¸ Á¾¹° Á¦°Å ¼ö¼ú °á°ú¿¡¼­
¾ÏÁ¾À̳ª ±âÇüÁ¾ÀÌ Á¸ÀçÇß´ø ȯÀÚÀÇ 84% (16/19)¿¡¼­ ¾à¹°¿ä¹ý 1ÁÖ±â ÈÄ AFP ÃøÁ¤Ä¡°¡ °¨
¼Ò ¿¹»óÄ¡º¸´Ù ³ô¾Ò´Ù.
°á ·Ð: Ç×¾Ï ¾à¹°¿ä¹ý Àü AFPÃøÁ¤°ªÀº ¾à¹° Ä¡·á ÈÄÀÇ ÀÜÁ¸ Á¾¹°¿¡ ÀÜÁ¸¾ÏÀÌ Àְųª ¼ö
¼úÀ» ¿äÇÏ´Â À§Ç輺À» ³ªÅ¸³¾ ¼ö ÀÖ´Ù. Ç×¾Ï ¾à¹°¿ä¹ý Àü AFP ÃøÁ¤°ªÀÌ 100 ng/ml ÀÌ»óÀÌ
°Å³ª LDHÃøÁ¤°ªÀÌ Á¤»óÄ¡ÀÇ 1.5¹è ÀÌ»óÀΠȯÀÚµéÀº ÇÑ´Ü°è À§ÀÇ Ç׾Ͽä¹ýÀ» ¿ä±¸ÇÑ´Ù.
CISCA/VBÀÇ Ç׾Ͽä¹ý 1ÁÖ±â ÈÄ AFP ÃøÁ¤Ä¡°¡ ±â´ëÄ¡ º¸´Ù ³ôÀ» ¶§¿¡´Â Ç׾Ͽä¹ý Á¾·á
ÈÄ ¼ö¼úÀ» ¿äÇÒ °ÍÀ¸·Î ¿¹»óÇÒ ¼ö ÀÖ´Ù.

Patient selection has become of primary importance in determining the most
appropriate treatment of nonseminomatous germ cell tumors (NSGCTS) to maximize
cure and minimize toxicity. Therefore, patient variability must continually be reevaluated,
and postchemotherapy surgical excision of radiographic residual masses remains
necessary. For example, teratoma is a surgical disease ; therefore, in cases of
radiographic residual disease, surgery remains necessary.
Factors that predict the presence of necrosis or fibrosis only in NSGCT patients are
the absence of teratoma in the primary tumor, normal beta-human chorionic
gonadotropin ( fHCG) and alpha-fetoprotein (AFP) levels after chemotherapy, normal
baseline ¥âHCG and AFP levels, the initial size of the retroperitoneal mass, and a
complete response to chemotherapy as seen on a computed tomography(CT) scan.
Postchemotherapy resection of residual tumor theoretically could be avoided if there was
a sensitive, specific ability to predict a histologic finding of necrosis or fibrosis.
However, at present, surgery for residual disease is still an essential part of the
treatment of metastatic germ cell tumors. Moreover, there is no worldwide support for
retroperitoneal lymph node dissection (RPLND) in the relatively small portion of germ
cell tumor patients with a complete remission (CR) who later have a relapse in the
retroperitoneum. However, the concept of retroperitoneal residual mass and residual
pulmonary nodule is not the same (high incidence of viable cancer in small lung nodule).
If discriminating factors could be determined during therapy, patients could be selected
early for more aggressive therapy to decrease the risk of viable tumors at
postchemotherapy surgery.
We studied the significance of serum tumor markers in patients with metastatic germ
cell tumors who underwent a combination chemotherapy regimen plus postchemotherapy
surgery. This was done by comparing the results of treatment with cisplatin,
cyclophosphamide, and doxorubicin alternating with vinblastine and bleomycin
(CISCA/VB) in intermediate-volume NSGCT patients.

Å°¿öµå

Tumor markers; Nonseminomatous germ cell tumors;

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KoreaMed
KAMS