메뉴 건너뛰기




Volumn 20, Issue 9, 2013, Pages 2828-2834

Meta-analysis to determine if surgical resection of the primary tumour in the setting of stage IV breast cancer impacts on survival

Author keywords

[No Author keywords available]

Indexed keywords

RECEPTOR;

EID: 84881461199     PISSN: 10689265     EISSN: 15344681     Source Type: Journal    
DOI: 10.1245/s10434-013-2998-2     Document Type: Review
Times cited : (152)

References (41)
  • 1
    • 84881433705 scopus 로고    scopus 로고
    • Office for national statistics, cancer statistics registrations: registrations of cancer diagnosed in 2008, England. (PDF 544 KB) Series MB1 no.39. London: National Statistics, 2010
    • Office for national statistics, cancer statistics registrations: registrations of cancer diagnosed in 2008, England. (PDF 544 KB) Series MB1 no.39. London: National Statistics, 2010.
  • 3
    • 0346847742 scopus 로고    scopus 로고
    • Is breast cancer survival improving?
    • 14692023 10.1002/cncr.11859
    • Giordano SH, Buzdar AU, Smith TL, et al. Is breast cancer survival improving? Cancer. 2004;100(1):44-52.
    • (2004) Cancer , vol.100 , Issue.1 , pp. 44-52
    • Giordano, S.H.1    Buzdar, A.U.2    Smith, T.L.3
  • 4
    • 4344668629 scopus 로고    scopus 로고
    • Breast cancer with synchronous metastases: Trends in survival during a 14-year period
    • 15310773 10.1200/JCO.2004.08.095
    • Andre F, Slimane K, Bachelot T, et al. Breast cancer with synchronous metastases: trends in survival during a 14-year period. J Clin Oncol. 2004;22(16):3302-8.
    • (2004) J Clin Oncol. , vol.22 , Issue.16 , pp. 3302-3308
    • Andre, F.1    Slimane, K.2    Bachelot, T.3
  • 5
    • 0021868905 scopus 로고
    • The Will Rogers phenomenon. Stage migration and new diagnostic techniques as a source of misleading statistics for survival in cancer
    • 4000199 10.1056/NEJM198506203122504 1:STN:280:DyaL2M3htlOjtw%3D%3D
    • Feinstein AR, Sosin DM, Wells CK. The Will Rogers phenomenon. Stage migration and new diagnostic techniques as a source of misleading statistics for survival in cancer. N Engl J Med. 1985;312(25):1604-8.
    • (1985) N Engl J Med. , vol.312 , Issue.25 , pp. 1604-1608
    • Feinstein, A.R.1    Sosin, D.M.2    Wells, C.K.3
  • 6
    • 4444370752 scopus 로고    scopus 로고
    • Contemporary surgical treatment of advanced-stage melanoma
    • 15381613 10.1001/archsurg.139.9.961
    • Essner R, Lee JH, Wanek LA, et al. Contemporary surgical treatment of advanced-stage melanoma. Arch Surg. 2004;139(9):961-6.
    • (2004) Arch Surg. , vol.139 , Issue.9 , pp. 961-966
    • Essner, R.1    Lee, J.H.2    Wanek, L.A.3
  • 7
    • 0035818877 scopus 로고    scopus 로고
    • Nephrectomy followed by interferon alfa-2b compared with interferon alfa-2b alone for metastatic renal-cell cancer
    • 11759643 10.1056/NEJMoa003013 1:CAS:528:DC%2BD3MXovFKjt74%3D
    • Flanigan RC, Salmon SE, Blumenstein BA, et al. Nephrectomy followed by interferon alfa-2b compared with interferon alfa-2b alone for metastatic renal-cell cancer. N Engl J Med. 2001;345(23):1655-9.
    • (2001) N Engl J Med. , vol.345 , Issue.23 , pp. 1655-1659
    • Flanigan, R.C.1    Salmon, S.E.2    Blumenstein, B.A.3
  • 8
    • 0034021452 scopus 로고    scopus 로고
    • Initial presentation with stage IV colorectal cancer: How aggressive should we be?
    • 10807276 10.1001/archsurg.135.5.530 1:STN:280:DC%2BD3c3msFGmtA%3D%3D
    • Rosen SA, Buell JF, Yoshida A, et al. Initial presentation with stage IV colorectal cancer: how aggressive should we be? Arch Surg. 2000;135(5):530-4.
    • (2000) Arch Surg. , vol.135 , Issue.5 , pp. 530-534
    • Rosen, S.A.1    Buell, J.F.2    Yoshida, A.3
  • 9
    • 0023900340 scopus 로고
    • Palliative surgery for gastric cancer
    • 2454725 10.1002/1097-0142(19880715)62:2<440: AID-CNCR2820620232>3. 0.CO;2-N 1:STN:280:DyaL1c3ltlWmtw%3D%3D
    • Hallissey MT, Allum WH, Roginski C, et al. Palliative surgery for gastric cancer. Cancer. 1988;62(2):440-4.
    • (1988) Cancer. , vol.62 , Issue.2 , pp. 440-444
    • Hallissey, M.T.1    Allum, W.H.2    Roginski, C.3
  • 10
    • 1542720380 scopus 로고    scopus 로고
    • Surgical removal of primary tumor reverses tumor-induced immunosuppression despite the presence of metastatic disease
    • 15026364 10.1158/0008-5472.CAN-03-2646 1:CAS:528:DC%2BD2cXitFCgu7g%3D
    • Danna EA, Sinha P, Gilbert M, et al. Surgical removal of primary tumor reverses tumor-induced immunosuppression despite the presence of metastatic disease. Cancer Res. 2004;64(6):2205-11.
    • (2004) Cancer Res. , vol.64 , Issue.6 , pp. 2205-2211
    • Danna, E.A.1    Sinha, P.2    Gilbert, M.3
  • 11
    • 33746807641 scopus 로고    scopus 로고
    • Is cancer a disease of self-seeding?
    • 16892025 10.1038/nm0806-875 1:CAS:528:DC%2BD28Xnsl2itLk%3D
    • Norton L, Massague J, et al. Is cancer a disease of self-seeding? Nat Med. 2006;12(8):875-8.
    • (2006) Nat Med. , vol.12 , Issue.8 , pp. 875-878
    • Norton, L.1    Massague, J.2
  • 12
    • 36349010720 scopus 로고    scopus 로고
    • Primary tumor resection in stage IV breast cancer: Consistent benefit, or consistent bias?
    • 17891444 10.1245/s10434-007-9547-9
    • Khan SA. Primary tumor resection in stage IV breast cancer: consistent benefit, or consistent bias? Ann Surg Oncol. 2007;14(12):3285-7.
    • (2007) Ann Surg Oncol. , vol.14 , Issue.12 , pp. 3285-3287
    • Khan, S.A.1
  • 13
    • 0030693603 scopus 로고    scopus 로고
    • Quantitative synthesis in systematic reviews
    • 9382404 10.7326/0003-4819-127-9-199711010-00008 1:STN:280: DyaK1c%2FgtVOmuw%3D%3D
    • Lau J, Ioannidis JP, Schmid CH. Quantitative synthesis in systematic reviews. Ann Intern Med. 1997;127(9):820-6.
    • (1997) Ann Intern Med. , vol.127 , Issue.9 , pp. 820-826
    • Lau, J.1    Ioannidis, J.P.2    Schmid, C.H.3
  • 14
    • 33646546374 scopus 로고    scopus 로고
    • Effect of primary tumor extirpation in breast cancer patients who present with stage IV disease and an intact primary tumor
    • 16614878 10.1245/ASO.2006.03.033
    • Babiera GV, Rao R, Feng L, et al. Effect of primary tumor extirpation in breast cancer patients who present with stage IV disease and an intact primary tumor. Ann Surg Oncol. 2006;13(6):776-82.
    • (2006) Ann Surg Oncol. , vol.13 , Issue.6 , pp. 776-782
    • Babiera, G.V.1    Rao, R.2    Feng, L.3
  • 15
    • 67349220017 scopus 로고    scopus 로고
    • Breast surgery in stage IV breast cancer: Impact of staging and patient selection on overall survival
    • 18581232 10.1007/s10549-008-0101-7
    • Bafford AC, Burstein HJ, Barkley CR, et al. Breast surgery in stage IV breast cancer: impact of staging and patient selection on overall survival. Breast Cancer Res Treat. 2009;115(1):7-12.
    • (2009) Breast Cancer Res Treat. , vol.115 , Issue.1 , pp. 7-12
    • Bafford, A.C.1    Burstein, H.J.2    Barkley, C.R.3
  • 16
    • 36348945723 scopus 로고    scopus 로고
    • Surgical resection of the primary tumor is associated with increased long-term survival in patients with stage IV breast cancer after controlling for site of metastasis
    • 17687611 10.1245/s10434-007-9527-0
    • Fields RC, Jeffe DB, Trinkaus K, et al. Surgical resection of the primary tumor is associated with increased long-term survival in patients with stage IV breast cancer after controlling for site of metastasis. Ann Surg Oncol. 2007;14(12):3345-51.
    • (2007) Ann Surg Oncol. , vol.14 , Issue.12 , pp. 3345-3351
    • Fields, R.C.1    Jeffe, D.B.2    Trinkaus, K.3
  • 17
    • 34547107127 scopus 로고    scopus 로고
    • Surgical removal of the primary tumor increases overall survival in patients with metastatic breast cancer: Analysis of the 1988-2003 SEER data
    • 17522944 10.1245/s10434-007-9438-0
    • Gnerlich J, Jeffe DB, Deshpande AD, et al. Surgical removal of the primary tumor increases overall survival in patients with metastatic breast cancer: analysis of the 1988-2003 SEER data. Ann Surg Oncol. 2007;14(8):2187-94.
    • (2007) Ann Surg Oncol. , vol.14 , Issue.8 , pp. 2187-2194
    • Gnerlich, J.1    Jeffe, D.B.2    Deshpande, A.D.3
  • 18
    • 55749094507 scopus 로고    scopus 로고
    • Surgical resection of the primary tumor, chest wall control, and survival in women with metastatic breast cancer
    • 18780312 10.1002/cncr.23870
    • Hazard HW, Gorla SR, Scholtens D, et al. Surgical resection of the primary tumor, chest wall control, and survival in women with metastatic breast cancer. Cancer. 2008;113(8):2011-9.
    • (2008) Cancer. , vol.113 , Issue.8 , pp. 2011-2019
    • Hazard, H.W.1    Gorla, S.R.2    Scholtens, D.3
  • 19
    • 0036775668 scopus 로고    scopus 로고
    • Does aggressive local therapy improve survival in metastatic breast cancer?
    • 12407345 10.1067/msy.2002.127544
    • Khan, SA, Stewart AK, Morrow M. Does aggressive local therapy improve survival in metastatic breast cancer? Surgery. 2002;132(4):620-7.
    • (2002) Surgery. , vol.132 , Issue.4 , pp. 620-627
    • Khan, S.A.1    Stewart, A.K.2    Morrow, M.3
  • 20
    • 70349734607 scopus 로고    scopus 로고
    • Surgical resection of the primary tumour is associated with improved survival in patients with distant metastatic breast cancer at diagnosis
    • 19398188 10.1016/j.ejso.2009.03.012 1:STN:280:DC%2BD1MnptlSktw%3D%3D
    • Ruiterkamp J, Ernst MF, van de Poll-Franse LV, et al. Surgical resection of the primary tumour is associated with improved survival in patients with distant metastatic breast cancer at diagnosis. Eur J Surg Oncol. 2009;35(11):1146-51.
    • (2009) Eur J Surg Oncol. , vol.35 , Issue.11 , pp. 1146-1151
    • Ruiterkamp, J.1    Ernst, M.F.2    Van De Poll-Franse, L.V.3
  • 21
    • 33745530973 scopus 로고    scopus 로고
    • Complete excision of primary breast tumor improves survival of patients with metastatic breast cancer at diagnosis
    • 16702580 10.1200/JCO.2005.04.2226
    • Rapiti E, Verkooijen HM, Vlastos G, et al. Complete excision of primary breast tumor improves survival of patients with metastatic breast cancer at diagnosis. J Clin Oncol. 2006;24(18):2743-9.
    • (2006) J Clin Oncol. , vol.24 , Issue.18 , pp. 2743-2749
    • Rapiti, E.1    Verkooijen, H.M.2    Vlastos, G.3
  • 22
    • 42549130369 scopus 로고    scopus 로고
    • Association of surgery with improved survival in stage IV breast cancer patients
    • 18438108 10.1097/SLA.0b013e3181656d32
    • Blanchard DK, Shetty PB, Hilsenbeck SG, et al. Association of surgery with improved survival in stage IV breast cancer patients. Ann Surg. 2008;247(5):732-8.
    • (2008) Ann Surg. , vol.247 , Issue.5 , pp. 732-738
    • Blanchard, D.K.1    Shetty, P.B.2    Hilsenbeck, S.G.3
  • 23
    • 58149292991 scopus 로고    scopus 로고
    • Matched pair analyses of stage IV breast cancer with or without resection of primary breast site
    • 18726129 10.1245/s10434-008-0085-x 1:STN:280:DC%2BD1M%2Fhs1WrtA%3D%3D
    • Cady B, Nathan NR, Michaelson JS, et al. Matched pair analyses of stage IV breast cancer with or without resection of primary breast site. Ann Surg Oncol. 2008;15(12):3384-95.
    • (2008) Ann Surg Oncol. , vol.15 , Issue.12 , pp. 3384-3395
    • Cady, B.1    Nathan, N.R.2    Michaelson, J.S.3
  • 24
    • 9844227910 scopus 로고    scopus 로고
    • Postoperative radiotherapy in high-risk premenopausal women with breast cancer who receive adjuvant chemotherapy. Danish Breast Cancer Cooperative Group 82b Trial
    • 9395428 10.1056/NEJM199710023371401 1:STN:280:DyaK2svktFSitA%3D%3D
    • Overgaard M, Hansen PS, Overgaard J, et al. Postoperative radiotherapy in high-risk premenopausal women with breast cancer who receive adjuvant chemotherapy. Danish Breast Cancer Cooperative Group 82b Trial. N Engl J Med. 1997;337(14):949-55.
    • (1997) N Engl J Med. , vol.337 , Issue.14 , pp. 949-955
    • Overgaard, M.1    Hansen, P.S.2    Overgaard, J.3
  • 25
    • 0033562626 scopus 로고    scopus 로고
    • Postoperative radiotherapy in high-risk postmenopausal breast-cancer patients given adjuvant tamoxifen: Danish Breast Cancer Cooperative Group DBCG 82c randomised trial
    • 10335782 10.1016/S0140-6736(98)09201-0 1:CAS:528:DyaK1MXjsleksLk%3D
    • Overgaard M, Jensen MB, Overgaard J, et al. Postoperative radiotherapy in high-risk postmenopausal breast-cancer patients given adjuvant tamoxifen: Danish Breast Cancer Cooperative Group DBCG 82c randomised trial. Lancet. 1999;353(9165):1641-8.
    • (1999) Lancet. , vol.353 , Issue.9165 , pp. 1641-1648
    • Overgaard, M.1    Jensen, M.B.2    Overgaard, J.3
  • 26
    • 0030808429 scopus 로고    scopus 로고
    • Adjuvant radiotherapy and chemotherapy in node-positive premenopausal women with breast cancer
    • 9309100 10.1056/NEJM199710023371402 1:STN:280:DyaK2svktFSitQ%3D%3D
    • Ragaz J, Jackson SM, Le N, et al. Adjuvant radiotherapy and chemotherapy in node-positive premenopausal women with breast cancer. N Engl J Med. 1997;337(14):956-62.
    • (1997) N Engl J Med. , vol.337 , Issue.14 , pp. 956-962
    • Ragaz, J.1    Jackson, S.M.2    Le, N.3
  • 27
    • 4143094988 scopus 로고    scopus 로고
    • Circulating tumor cells, disease progression, and survival in metastatic breast cancer
    • 15317891 10.1056/NEJMoa040766 1:CAS:528:DC%2BD2cXntVeitb4%3D
    • Cristofanilli M, Budd GT, Ellis MJ, et al. Circulating tumor cells, disease progression, and survival in metastatic breast cancer. N Engl J Med. 2004;351(8):781-91.
    • (2004) N Engl J Med. , vol.351 , Issue.8 , pp. 781-791
    • Cristofanilli, M.1    Budd, G.T.2    Ellis, M.J.3
  • 28
    • 0028860765 scopus 로고
    • Adequate locoregional treatment for early breast cancer may prevent secondary dissemination
    • 8523049 1:STN:280:DyaK287gtFKjsA%3D%3D
    • Arriagada R, Rutqvist LE, Mattsson A, et al. Adequate locoregional treatment for early breast cancer may prevent secondary dissemination. J Clin Oncol. 1995;13(12):2869-78.
    • (1995) J Clin Oncol. , vol.13 , Issue.12 , pp. 2869-2878
    • Arriagada, R.1    Rutqvist, L.E.2    Mattsson, A.3
  • 29
    • 0018569942 scopus 로고
    • A mathematic model for relating the drug sensitivity of tumors to their spontaneous mutation rate
    • 526911 1:STN:280:DyaL3c7htV2ntQ%3D%3D
    • Goldie JH, Coldman AJ. A mathematic model for relating the drug sensitivity of tumors to their spontaneous mutation rate. Cancer Treat Rep. 1979;63(11-12):1727-33.
    • (1979) Cancer Treat Rep. , vol.63 , Issue.11-12 , pp. 1727-1733
    • Goldie, J.H.1    Coldman, A.J.2
  • 30
    • 0033949464 scopus 로고    scopus 로고
    • Cytoreductive surgery for advanced stages of ovarian cancer
    • 10883023 10.1002/1098-2388(200007/08)19:1<42: AID-SSU7>3.0.CO;2-M 1:STN:280:DC%2BD3cvgslehsA%3D%3D
    • Dauplat J, Le Bouedec G, Pomel C, et al. Cytoreductive surgery for advanced stages of ovarian cancer. Semin Surg Oncol. 2000;19(1):42-8.
    • (2000) Semin Surg Oncol. , vol.19 , Issue.1 , pp. 42-48
    • Dauplat, J.1    Le Bouedec, G.2    Pomel, C.3
  • 31
    • 0036468001 scopus 로고    scopus 로고
    • Prognostic model for relapse after high-dose chemotherapy with autologous stem-cell transplantation for stage IV oligometastatic breast cancer
    • 11821452 10.1200/JCO.20.3.707 1:CAS:528:DC%2BD38XhsVGmt70%3D
    • Nieto Y, Nawaz S, Jones RB, et al. Prognostic model for relapse after high-dose chemotherapy with autologous stem-cell transplantation for stage IV oligometastatic breast cancer. J Clin Oncol. 2002;20(3):707-18.
    • (2002) J Clin Oncol. , vol.20 , Issue.3 , pp. 707-718
    • Nieto, Y.1    Nawaz, S.2    Jones, R.B.3
  • 32
    • 14344264034 scopus 로고    scopus 로고
    • Does surgery unfavourably perturb the "natural history" of early breast cancer by accelerating the appearance of distant metastases?
    • 15737554 10.1016/j.ejca.2004.09.031
    • Baum M, Demicheli R, Hrushesky W, et al. Does surgery unfavourably perturb the "natural history" of early breast cancer by accelerating the appearance of distant metastases? Eur J Cancer. 2005;41(4):508-15.
    • (2005) Eur J Cancer. , vol.41 , Issue.4 , pp. 508-515
    • Baum, M.1    Demicheli, R.2    Hrushesky, W.3
  • 33
    • 0346242759 scopus 로고    scopus 로고
    • Excisional surgery for cancer cure: Therapy at a cost
    • 14662433 10.1016/S1470-2045(03)01282-8 1:STN:280:DC%2BD3srpsl2ltw%3D%3D
    • Coffey JC, Wang JH, Smith MJ, et al. Excisional surgery for cancer cure: therapy at a cost. Lancet Oncol. 2003;4(12):760-8.
    • (2003) Lancet Oncol. , vol.4 , Issue.12 , pp. 760-768
    • Coffey, J.C.1    Wang, J.H.2    Smith, M.J.3
  • 34
    • 0035902803 scopus 로고    scopus 로고
    • Does surgery modify growth kinetics of breast cancer micrometastases?
    • 11506484 10.1054/bjoc.2001.1969 1:STN:280:DC%2BD3Mvmt1Wjtw%3D%3D
    • Demicheli R, Valagussa P, Bonadonna G. Does surgery modify growth kinetics of breast cancer micrometastases? Br J Cancer. 2001;85(4):490-2.
    • (2001) Br J Cancer. , vol.85 , Issue.4 , pp. 490-492
    • Demicheli, R.1    Valagussa, P.2    Bonadonna, G.3
  • 35
    • 0024556568 scopus 로고
    • Presence of a growth-stimulating factor in serum following primary tumor removal in mice
    • 2702641 1:CAS:528:DyaL1MXitFSisbY%3D
    • Fisher B, Gunduz N, Coyle J, et al. Presence of a growth-stimulating factor in serum following primary tumor removal in mice. Cancer Res. 1989;49(8):1996-2001.
    • (1989) Cancer Res. , vol.49 , Issue.8 , pp. 1996-2001
    • Fisher, B.1    Gunduz, N.2    Coyle, J.3
  • 36
    • 0027970092 scopus 로고
    • Angiostatin: A novel angiogenesis inhibitor that mediates the suppression of metastases by a Lewis lung carcinoma
    • 7525077 10.1016/0092-8674(94)90200-3
    • O'Reilly MS, Holmgren L, Shing Y, et al. Angiostatin: a novel angiogenesis inhibitor that mediates the suppression of metastases by a Lewis lung carcinoma. Cell. 1994;79(2):315-28.
    • (1994) Cell. , vol.79 , Issue.2 , pp. 315-328
    • O'Reilly, M.S.1    Holmgren, L.2    Shing, Y.3
  • 37
    • 0018693910 scopus 로고
    • Effect of surgical removal on the growth and kinetics of residual tumor
    • 476622 1:CAS:528:DyaE1MXmtVyqsbs%3D
    • Gunduz N, Fisher B, Saffer EA. Effect of surgical removal on the growth and kinetics of residual tumor. Cancer Res. 1979;39(10):3861-5.
    • (1979) Cancer Res. , vol.39 , Issue.10 , pp. 3861-3865
    • Gunduz, N.1    Fisher, B.2    Saffer, E.A.3
  • 38
    • 0141995092 scopus 로고    scopus 로고
    • The relationship of human wound vascular endothelial growth factor (VEGF) after breast cancer surgery to circulating VEGF and angiogenesis
    • 14555503 1:CAS:528:DC%2BD3sXotVShsLs%3D
    • Hormbrey E, Han C, Roberts A, et al. The relationship of human wound vascular endothelial growth factor (VEGF) after breast cancer surgery to circulating VEGF and angiogenesis. Clin Cancer Res. 2003;9(12):4332-9.
    • (2003) Clin Cancer Res. , vol.9 , Issue.12 , pp. 4332-4339
    • Hormbrey, E.1    Han, C.2    Roberts, A.3
  • 39
    • 0026572183 scopus 로고
    • Effects of anaesthesia and surgery on the immune response
    • 1574967 10.1111/j.1399-6576.1992.tb03452.x 1:STN:280:DyaK383ksFymtg%3D%3D
    • Salo M. Effects of anaesthesia and surgery on the immune response. Acta Anaesthesiol Scand. 1992;36(3):201-20.
    • (1992) Acta Anaesthesiol Scand. , vol.36 , Issue.3 , pp. 201-220
    • Salo, M.1
  • 40
    • 4344587881 scopus 로고    scopus 로고
    • Hypothesis: Induced angiogenesis after surgery in premenopausal node-positive breast cancer patients is a major underlying reason why adjuvant chemotherapy works particularly well for those patients
    • 10.1186/bcr804
    • Retsky M, Bonadonna G, Demicheli R, et al. Hypothesis: Induced angiogenesis after surgery in premenopausal node-positive breast cancer patients is a major underlying reason why adjuvant chemotherapy works particularly well for those patients. Breast Cancer Res. 2004;6(4):372-4.
    • (2004) Breast Cancer Res. , vol.6 , Issue.4 , pp. 372-374
    • Retsky, M.1    Bonadonna, G.2    Demicheli, R.3
  • 41
    • 13744257860 scopus 로고    scopus 로고
    • Neo-adjuvant versus adjuvant systemic treatment in breast cancer: A meta-analysis
    • 15687361 10.1093/jnci/dji021
    • Mauri D, Pavlidis N, Ioannidis JP. Neo-adjuvant versus adjuvant systemic treatment in breast cancer: a meta-analysis. J Natl Cancer Inst. 2005;97:188-94.
    • (2005) J Natl Cancer Inst. , vol.97 , pp. 188-194
    • Mauri, D.1    Pavlidis, N.2    Ioannidis, J.P.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.