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Published in: Tumor Biology 3/2010

01-06-2010 | Research Article

Evaluation of tumor markers (HER-2/neu oncoprotein, CEA, and CA 15.3) in patients with locoregional breast cancer: prognostic value

Authors: Rafael Molina, Jose M. Augé, Jose M. Escudero, Xavier Filella, Gabriel Zanon, Jaume Pahisa, Blanca Farrus, Montserrat Muñoz, Martin Velasco

Published in: Tumor Biology | Issue 3/2010

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Abstract

Tumor markers were studied in the sera of 883 untreated patients with primary breast cancer diagnosed between 1989 and 2007. Abnormal human epidermal growth factor receptor 2 (HER-2)/neu levels (>15 ng/mL) were found in 9.5%, carcinoembryonic antigen (CEA) in 15.9%, and cancer antigen (CA) 15.3 in 19.7% of the patients. One or more tumor markers were abnormal in 305 (34.5%) of the 883 studied patients. Significantly higher serum HER-2/neu levels were found in patients with tissue overexpression of this oncoprotein (p < 0.0001). CEA, CA 15.3, and HER-2/neu (only in those patients with tissue overexpression) serum levels were related with tumor stage (tumor size and nodal involvement) and steroid receptors (higher values in estrogen receptor-negative (ER−) tumors). Univariate analysis showed that HER-2/neu serum levels were prognostic factors in disease-free survival (DFS) and overall survival (OS) only in patients with tissue overexpression. Multivariate analysis in 834 patients show that nodal involvement, tumor size, ER, CEA, and adjuvant treatment were independent prognostic factors in DFS and OS. When only patients with HER-2/neu overexpression in tissue were studied, tumor size, nodal involvement, and tumor markers (one or another positive) were independent prognostic factors for both DFS and OS. HER-2/neu serum levels were also an independent prognostic factor, with CEA, ER, and nodes in 106 patients treated with neoadjuvant treatment. In summary, serum HER-2/neu, CEA, and CA 15.3 are useful tools in the prognostic evaluation of patients with primary breast cancer.
Literature
1.
go back to reference Parkin DM, Pisani P, Ferlay J. Estimates of the worldwide incidence of 25 major cancers in 1999. Int J Cancer. 1999;80:827–41.CrossRefPubMed Parkin DM, Pisani P, Ferlay J. Estimates of the worldwide incidence of 25 major cancers in 1999. Int J Cancer. 1999;80:827–41.CrossRefPubMed
2.
go back to reference Jemal A, Tiwari RC, Murray T, Ghafoor A, Samuels A, Ward E. Cancer statistics, 2004. CA Cancer J Clin. 2003;53:4–25.CrossRef Jemal A, Tiwari RC, Murray T, Ghafoor A, Samuels A, Ward E. Cancer statistics, 2004. CA Cancer J Clin. 2003;53:4–25.CrossRef
3.
go back to reference Early Breast Cancer Trialist's Collaborative Group. Polychemotherapy for early breast cancer: an overview of the randomised clinical trials. Lancet. 1998;352:930–42.CrossRef Early Breast Cancer Trialist's Collaborative Group. Polychemotherapy for early breast cancer: an overview of the randomised clinical trials. Lancet. 1998;352:930–42.CrossRef
4.
go back to reference Bieglmayer C, Szepesi T, Kopp B, Hoffmann G, Petrik W, Guettuoche K, et al. CA15.3, MCA, CAM26, CAM29 are members of a polymorphic family of mucin-like glycoproteins. Tumor Biol. 1991;12:138–48.CrossRef Bieglmayer C, Szepesi T, Kopp B, Hoffmann G, Petrik W, Guettuoche K, et al. CA15.3, MCA, CAM26, CAM29 are members of a polymorphic family of mucin-like glycoproteins. Tumor Biol. 1991;12:138–48.CrossRef
5.
go back to reference Price MR, Rye PD, Petrakou R, Murray A, et al. Summary report on the ISOBM TD-4 workshop: analysis of 56 monoclonal antibodies against the MUC1 mucin. Tumor Biol. 1998;19(1):1–20.CrossRef Price MR, Rye PD, Petrakou R, Murray A, et al. Summary report on the ISOBM TD-4 workshop: analysis of 56 monoclonal antibodies against the MUC1 mucin. Tumor Biol. 1998;19(1):1–20.CrossRef
6.
go back to reference Dnistrian AM, Schwartz MK, Greenberg EJ, Smith CA, Schwartz DC. Evaluation of CAM26, CAM29, CA15.3 and CEA as circulating tumor markers in breast cancer patients. Tumor Biol. 1991;12:1282–90.CrossRef Dnistrian AM, Schwartz MK, Greenberg EJ, Smith CA, Schwartz DC. Evaluation of CAM26, CAM29, CA15.3 and CEA as circulating tumor markers in breast cancer patients. Tumor Biol. 1991;12:1282–90.CrossRef
7.
go back to reference Heinze T, Schurenkamper P, Minguillon C, Lichtenegger W. Mammary serum antigen (MSA), Ca 549, CA 15-3 and CEA in breast cancer preoperative sensitivity and correlation to prognostic factors. Anticancer Res. 1997;17:2953–4.PubMed Heinze T, Schurenkamper P, Minguillon C, Lichtenegger W. Mammary serum antigen (MSA), Ca 549, CA 15-3 and CEA in breast cancer preoperative sensitivity and correlation to prognostic factors. Anticancer Res. 1997;17:2953–4.PubMed
8.
go back to reference Molina R, Jo J, Filella X, Zanon G, Pahisa J, Muñoz M, et al. C-erbB-2 oncoprotein in the sera and tissue of patients with breast cancer: utility in prognosis. Anticancer Res. 1996;16:2295–300.PubMed Molina R, Jo J, Filella X, Zanon G, Pahisa J, Muñoz M, et al. C-erbB-2 oncoprotein in the sera and tissue of patients with breast cancer: utility in prognosis. Anticancer Res. 1996;16:2295–300.PubMed
9.
go back to reference Volas GH, Leitzel K, Teramoto Y, Grossberg H, Demers L, Lipton A. Serial serum c-erbB-2 levels in patients with breast carcinoma. Cancer. 1996;15(78):267–72.CrossRef Volas GH, Leitzel K, Teramoto Y, Grossberg H, Demers L, Lipton A. Serial serum c-erbB-2 levels in patients with breast carcinoma. Cancer. 1996;15(78):267–72.CrossRef
10.
go back to reference Molina R, Barak V, van Dalen A, Duffy MJ, Einarsson R, Gion M, et al. Tumor markers in breast cancer. European Group on Tumor Markers Recommendations. Tumor Biol. 2005;26:281–93.CrossRef Molina R, Barak V, van Dalen A, Duffy MJ, Einarsson R, Gion M, et al. Tumor markers in breast cancer. European Group on Tumor Markers Recommendations. Tumor Biol. 2005;26:281–93.CrossRef
11.
go back to reference Lumachi F, Basso SM, Brandes AA, Pagano D, Ermani M. Relationship between tumor markers CEA and CA 15-3, TNM staging, estrogen receptor rate and MIB-1 index in patients with pT1-2 breast cancer. Anticancer Res. 2004;24:3221–4.PubMed Lumachi F, Basso SM, Brandes AA, Pagano D, Ermani M. Relationship between tumor markers CEA and CA 15-3, TNM staging, estrogen receptor rate and MIB-1 index in patients with pT1-2 breast cancer. Anticancer Res. 2004;24:3221–4.PubMed
12.
go back to reference Canizares F, Sola J, Perez M, Tovar I, De Las HM, Salinas J, et al. Preoperative values of CA 15-3 and CEA as prognostic factors in breast cancer: a multivariate analysis. Tumour Biol. 2001;22:273–81.CrossRefPubMed Canizares F, Sola J, Perez M, Tovar I, De Las HM, Salinas J, et al. Preoperative values of CA 15-3 and CEA as prognostic factors in breast cancer: a multivariate analysis. Tumour Biol. 2001;22:273–81.CrossRefPubMed
13.
go back to reference Molina R, Filella X, Alicarte J, Zanon G, Pahisa J, Munoz M, et al. Prospective evaluation of CEA and CA 15.3 in patients with locoregional breast cancer. Anticancer Res. 2003;23:1035–41.PubMed Molina R, Filella X, Alicarte J, Zanon G, Pahisa J, Munoz M, et al. Prospective evaluation of CEA and CA 15.3 in patients with locoregional breast cancer. Anticancer Res. 2003;23:1035–41.PubMed
14.
go back to reference Gion M, Boracchi P, Dittadi R, Biganzoli E, Peloso L, Mione R, et al. Prognostic role of serum CA15.3 in 362 node-negative breast cancers. An old player for a new game. Eur J Cancer. 2002;38:1181–8.CrossRefPubMed Gion M, Boracchi P, Dittadi R, Biganzoli E, Peloso L, Mione R, et al. Prognostic role of serum CA15.3 in 362 node-negative breast cancers. An old player for a new game. Eur J Cancer. 2002;38:1181–8.CrossRefPubMed
15.
go back to reference Duffy MJ, Duggan C, Keane R, Hill AD, McDermott E, Crown J, et al. High preoperative CA 15-3 concentrations predict adverse outcome in node-negative and node-positive breast cancer: study of 600 patients with histologically confirmed breast cancer. Clin Chem. 2004;50:559–63.CrossRefPubMed Duffy MJ, Duggan C, Keane R, Hill AD, McDermott E, Crown J, et al. High preoperative CA 15-3 concentrations predict adverse outcome in node-negative and node-positive breast cancer: study of 600 patients with histologically confirmed breast cancer. Clin Chem. 2004;50:559–63.CrossRefPubMed
16.
go back to reference Olayioye MA, Neve RM, Lane HA, Hynes NE. The erbB signalling network: receptor heterodimerization in development and cancer. EMBO J. 2000;19:3159–67.CrossRefPubMed Olayioye MA, Neve RM, Lane HA, Hynes NE. The erbB signalling network: receptor heterodimerization in development and cancer. EMBO J. 2000;19:3159–67.CrossRefPubMed
17.
go back to reference Ross JS, Fletcher JA. HER-2/neu (C-erbB-2) gene and protein in breast cancer. Am J Clin Pathol. 1999;112:53–67. Ross JS, Fletcher JA. HER-2/neu (C-erbB-2) gene and protein in breast cancer. Am J Clin Pathol. 1999;112:53–67.
18.
go back to reference Potter CR, van Doele S, van de Vijver MJ, Pauwells C, Maertens G, de Boever J, et al. The expression of the neu oncogene product in breast lesions and in normal fetal and adult human tissues. Histopathology. 1989;15:351–62.CrossRefPubMed Potter CR, van Doele S, van de Vijver MJ, Pauwells C, Maertens G, de Boever J, et al. The expression of the neu oncogene product in breast lesions and in normal fetal and adult human tissues. Histopathology. 1989;15:351–62.CrossRefPubMed
19.
go back to reference Slamon D, Pegram M. Rationale for Trastuzumab (Herceptin) in adjuvant breast cancer trials. Sem Oncol. 2001;28:13–9.CrossRef Slamon D, Pegram M. Rationale for Trastuzumab (Herceptin) in adjuvant breast cancer trials. Sem Oncol. 2001;28:13–9.CrossRef
20.
go back to reference Harris L, Fritsche H, Mennel R, Norton L, Ravdin P, Taube S, et al. American Society of Clinical Oncology 2007 update of recommendations for the use of tumor markers in breast cancer. J Clin Oncol. 2007;25:5287–312.CrossRefPubMed Harris L, Fritsche H, Mennel R, Norton L, Ravdin P, Taube S, et al. American Society of Clinical Oncology 2007 update of recommendations for the use of tumor markers in breast cancer. J Clin Oncol. 2007;25:5287–312.CrossRefPubMed
21.
go back to reference Harries M, Smith I. The development and clinical use of Trastuzumab. Endocr Relat Canc. 2002;9:75–85.CrossRef Harries M, Smith I. The development and clinical use of Trastuzumab. Endocr Relat Canc. 2002;9:75–85.CrossRef
22.
go back to reference Ross JS, Fletcher JA, Linette GP, Stec J, Clark E, Ayers M, et al. The HER-2/neu gene and protein in breast cancer 2003; biomarker and target of therapy. Oncologist. 2003;8:307–25.CrossRefPubMed Ross JS, Fletcher JA, Linette GP, Stec J, Clark E, Ayers M, et al. The HER-2/neu gene and protein in breast cancer 2003; biomarker and target of therapy. Oncologist. 2003;8:307–25.CrossRefPubMed
23.
go back to reference Molina R, Jo J, Filella X, Bruix J, Castells A, Hague M, et al. Serum levels of C-erbB-2 (HER-2/neu) in patients with malignant and non-malignant diseases. Tumor Biol. 1997;18:188–96.CrossRef Molina R, Jo J, Filella X, Bruix J, Castells A, Hague M, et al. Serum levels of C-erbB-2 (HER-2/neu) in patients with malignant and non-malignant diseases. Tumor Biol. 1997;18:188–96.CrossRef
24.
go back to reference Schwarz MK, Smith C, Schwartz DC, Dnistrian A, Neiman I. Monitoring therapy by serum HER-2/neu. Int J Biol Markers. 2000;15:324–9. Schwarz MK, Smith C, Schwartz DC, Dnistrian A, Neiman I. Monitoring therapy by serum HER-2/neu. Int J Biol Markers. 2000;15:324–9.
25.
go back to reference Wu JT, Astgill ME, Zhang P. Detection of the extracellular domain of c-erbB-2 oncoprotein in sera from patients with various carcinomas: correlation with tumor markers. J Clin Lab Anal. 1993;7:31–40.CrossRefPubMed Wu JT, Astgill ME, Zhang P. Detection of the extracellular domain of c-erbB-2 oncoprotein in sera from patients with various carcinomas: correlation with tumor markers. J Clin Lab Anal. 1993;7:31–40.CrossRefPubMed
26.
go back to reference Cook GB, Neamann IB, Goldblatt JL, Cambetas DR, Hussain M, Luftner D, et al. Clinical utility of serum HER-2/neu testing on the Bayer Immuno 1 automated system in breast cancer. Anticancer Res. 2001;21:1465–70.PubMed Cook GB, Neamann IB, Goldblatt JL, Cambetas DR, Hussain M, Luftner D, et al. Clinical utility of serum HER-2/neu testing on the Bayer Immuno 1 automated system in breast cancer. Anticancer Res. 2001;21:1465–70.PubMed
27.
go back to reference Carney WP, Neumann R, Lipton A, Leitzel K, Ali S, Price CP. Monitoring the circulating levels of the HER-2/neu oncoprotein in Breast cancer. Clin Breast Cancer. 2004;5:105–16.CrossRefPubMed Carney WP, Neumann R, Lipton A, Leitzel K, Ali S, Price CP. Monitoring the circulating levels of the HER-2/neu oncoprotein in Breast cancer. Clin Breast Cancer. 2004;5:105–16.CrossRefPubMed
28.
go back to reference Carney WP. The emerging role of monitoring serum HER-2/neu oncoprotein levels in women with metastatic breast cancer. Lab Med. 2003;34:58–64.CrossRef Carney WP. The emerging role of monitoring serum HER-2/neu oncoprotein levels in women with metastatic breast cancer. Lab Med. 2003;34:58–64.CrossRef
29.
go back to reference Fehm T, Gebauer G, Jager W. Clinical utility of serial serum c-erB-2 determinations in the follow-up of breast cancer patients. Breast Cancer Res Treat. 2002;75:97–106.CrossRefPubMed Fehm T, Gebauer G, Jager W. Clinical utility of serial serum c-erB-2 determinations in the follow-up of breast cancer patients. Breast Cancer Res Treat. 2002;75:97–106.CrossRefPubMed
30.
go back to reference Molina R, Filella X, Zanon G, Pahisa J, Alicarte J, Muñoz M, et al. Prospective evaluation of tumor markers (c-erbB-2 oncoprotein, CEA and CA 15.3) in patients with loco-regional breast cancer. Anticancer Res. 2003;23:1043–50.PubMed Molina R, Filella X, Zanon G, Pahisa J, Alicarte J, Muñoz M, et al. Prospective evaluation of tumor markers (c-erbB-2 oncoprotein, CEA and CA 15.3) in patients with loco-regional breast cancer. Anticancer Res. 2003;23:1043–50.PubMed
31.
go back to reference Dittadi R, Zancan M, Perasole A, Gion M. Evaluation of HER-2/neu in serum and tissue of primary and metastatic breast cancer patients using an automated enzyme immunoassay. Int J Biol Markers. 2001;16:255–61.PubMed Dittadi R, Zancan M, Perasole A, Gion M. Evaluation of HER-2/neu in serum and tissue of primary and metastatic breast cancer patients using an automated enzyme immunoassay. Int J Biol Markers. 2001;16:255–61.PubMed
32.
go back to reference Luftner D, Schnabel S, Possinger K. c-erbB-2 in serum of patients receiving fractionated paclitaxel chemotherapy. Int J Biol Markers. 1999;14:55–9.PubMed Luftner D, Schnabel S, Possinger K. c-erbB-2 in serum of patients receiving fractionated paclitaxel chemotherapy. Int J Biol Markers. 1999;14:55–9.PubMed
33.
go back to reference Schippinger W, Regitnit P, Bauernhofer T, et al. The course of serum HER-2/neu levels as an independent prognostic factor for survival in metastatic breast cancer. Oncol Rep. 2004;11:1331–6.PubMed Schippinger W, Regitnit P, Bauernhofer T, et al. The course of serum HER-2/neu levels as an independent prognostic factor for survival in metastatic breast cancer. Oncol Rep. 2004;11:1331–6.PubMed
34.
go back to reference Molina R, Jo J, Zanon G, Filella X, Farrus B, Muñoz M, et al. Utility of C-erbB-2 in tissue and in serum in the early diagnosis of recurrence in breast cancer patients: comparison with carcinoembryonic antigen and CA15.3. Br J Cancer. 1996;74:1126–31.PubMed Molina R, Jo J, Zanon G, Filella X, Farrus B, Muñoz M, et al. Utility of C-erbB-2 in tissue and in serum in the early diagnosis of recurrence in breast cancer patients: comparison with carcinoembryonic antigen and CA15.3. Br J Cancer. 1996;74:1126–31.PubMed
35.
go back to reference Kostler WJ, Schwab B, Singer C, et al. Monitoring of serum HER-2/neu predicts response and progression-free survival to trastuzumab-based treatment in patients with metastatic breast cancer. Clin Cancer Res. 2004;10:1618–24.CrossRefPubMed Kostler WJ, Schwab B, Singer C, et al. Monitoring of serum HER-2/neu predicts response and progression-free survival to trastuzumab-based treatment in patients with metastatic breast cancer. Clin Cancer Res. 2004;10:1618–24.CrossRefPubMed
36.
go back to reference Early Breast Cancer Trialist's Collaborative Group. Tamoxifen for early breast cancer: an overview of randomized trials. Lancet. 1998;351:1451–67.CrossRef Early Breast Cancer Trialist's Collaborative Group. Tamoxifen for early breast cancer: an overview of randomized trials. Lancet. 1998;351:1451–67.CrossRef
37.
go back to reference Mirza AN, Mirza NQ, Vlastos G, Singletary E. Prognostic factors in node-negative breast cancer. A review of studies with sample size more than 200 and follow-up more than 5 years. Ann Surg. 2002;235:10–26.CrossRefPubMed Mirza AN, Mirza NQ, Vlastos G, Singletary E. Prognostic factors in node-negative breast cancer. A review of studies with sample size more than 200 and follow-up more than 5 years. Ann Surg. 2002;235:10–26.CrossRefPubMed
38.
go back to reference Yamauchi H, Stearns V, Hayes DF. When is a tumor marker ready for prime time? A case study of c-erbB-2 as a predictive factor in breast cancer. J Clin Oncol. 2001;19:2334–56.PubMed Yamauchi H, Stearns V, Hayes DF. When is a tumor marker ready for prime time? A case study of c-erbB-2 as a predictive factor in breast cancer. J Clin Oncol. 2001;19:2334–56.PubMed
39.
go back to reference Piccart MJ, Di Leo A, Hamilton A. HER2: a predictive factor ready to use in the daily management of breast cancer patients? Eur J Cancer. 2000;36:1755–61.CrossRefPubMed Piccart MJ, Di Leo A, Hamilton A. HER2: a predictive factor ready to use in the daily management of breast cancer patients? Eur J Cancer. 2000;36:1755–61.CrossRefPubMed
40.
go back to reference Fehm T, Maimonis P, Weitz S, Teramoto Y, Katalinic A, Jager W. Influence of circulating c-erbB-2 serum protein on response to adjuvant chemotherapy in node-positive breast cancer patients. Br Cancer Res Treat. 1997;43:87–95.CrossRef Fehm T, Maimonis P, Weitz S, Teramoto Y, Katalinic A, Jager W. Influence of circulating c-erbB-2 serum protein on response to adjuvant chemotherapy in node-positive breast cancer patients. Br Cancer Res Treat. 1997;43:87–95.CrossRef
41.
go back to reference Fontana X, Ferrari P, Namer M, Peysson R, Salamon C, Bussiere C. C-erbB2 gene amplification and serum level of c-erb-B2 oncoprotein at primary breast cancer diagnosis. Anticancer Res. 1994;14:2099–104.PubMed Fontana X, Ferrari P, Namer M, Peysson R, Salamon C, Bussiere C. C-erbB2 gene amplification and serum level of c-erb-B2 oncoprotein at primary breast cancer diagnosis. Anticancer Res. 1994;14:2099–104.PubMed
42.
go back to reference Park BW, Oh JW, Kim JH, Park SH, Kim KS, Kim JH, et al. Preoperative CA 15.3 and CEA serum levels for breast cancer outcome. Ann Oncol. 2008;19:675–81.CrossRefPubMed Park BW, Oh JW, Kim JH, Park SH, Kim KS, Kim JH, et al. Preoperative CA 15.3 and CEA serum levels for breast cancer outcome. Ann Oncol. 2008;19:675–81.CrossRefPubMed
43.
go back to reference Sturgeon CM, Duffy MJ, Stenman UH, Lilja H, Brunner N, Chan DW, et al. National Academy of Clinical Biochemistry laboratory medicine practice guidelines for use of tumor markers in testicular, prostate, colorectal, breast, and ovarian cancers. Clin Chem. 2008;54:11–79.CrossRef Sturgeon CM, Duffy MJ, Stenman UH, Lilja H, Brunner N, Chan DW, et al. National Academy of Clinical Biochemistry laboratory medicine practice guidelines for use of tumor markers in testicular, prostate, colorectal, breast, and ovarian cancers. Clin Chem. 2008;54:11–79.CrossRef
44.
go back to reference O' Hanlon DM, Kerin MJ, Koent P, Maher D, Grimes H, Given HF. An evaluation of preoperative CA15.3 measurement in primary breast carcinoma. Br J Cancer. 1995;71:1288–91. O' Hanlon DM, Kerin MJ, Koent P, Maher D, Grimes H, Given HF. An evaluation of preoperative CA15.3 measurement in primary breast carcinoma. Br J Cancer. 1995;71:1288–91.
45.
go back to reference Molina R, Jo J, Filella X, et al. C-erbB-2 oncoprotein, CEA and CA 15.3 in patients with breast cancer: prognostic value. Br Cancer Res Treat. 1998;51:109–19.CrossRef Molina R, Jo J, Filella X, et al. C-erbB-2 oncoprotein, CEA and CA 15.3 in patients with breast cancer: prognostic value. Br Cancer Res Treat. 1998;51:109–19.CrossRef
46.
go back to reference Sugano K, Ushiama M, Fukutomi T, Tsuda H, Kitoh T, Ohkura H. Combined measurement of the cérbB-2 protein in breast carcinoma tissues and sera is useful as a sensitive tumor marker for monitoring tumor relapse. Int J Cancer. 2000;89:329–36.CrossRefPubMed Sugano K, Ushiama M, Fukutomi T, Tsuda H, Kitoh T, Ohkura H. Combined measurement of the cérbB-2 protein in breast carcinoma tissues and sera is useful as a sensitive tumor marker for monitoring tumor relapse. Int J Cancer. 2000;89:329–36.CrossRefPubMed
47.
go back to reference Esteva FJ, Cheli CD, Fritsche H, Fornier M, Slamon D, Thiel RP, et al. Clinical utility of serum HER/neu in monitoring and prediction of progression-free survival in metastatic breast cancer patients treated with trastuzumab-based therapies. Breast Cancer Res. 2005;7:436–43.CrossRef Esteva FJ, Cheli CD, Fritsche H, Fornier M, Slamon D, Thiel RP, et al. Clinical utility of serum HER/neu in monitoring and prediction of progression-free survival in metastatic breast cancer patients treated with trastuzumab-based therapies. Breast Cancer Res. 2005;7:436–43.CrossRef
48.
go back to reference Ebeling FC, Schmitt UM, Untch M, et al. Tumor markers CEA and CA 15.3 as prognostic factors in breast cancer. Univariate and multivariate analysis. Anticancer Res. 1999;19:2545–50.PubMed Ebeling FC, Schmitt UM, Untch M, et al. Tumor markers CEA and CA 15.3 as prognostic factors in breast cancer. Univariate and multivariate analysis. Anticancer Res. 1999;19:2545–50.PubMed
49.
go back to reference McLauglin R, McGrath J, Grimes H, Given HF. The prognostic value of the tumor marker CA 15.3 at initial diagnosis of patients with breast cancer. Int J Biol Markers. 2000;15:340–2. McLauglin R, McGrath J, Grimes H, Given HF. The prognostic value of the tumor marker CA 15.3 at initial diagnosis of patients with breast cancer. Int J Biol Markers. 2000;15:340–2.
Metadata
Title
Evaluation of tumor markers (HER-2/neu oncoprotein, CEA, and CA 15.3) in patients with locoregional breast cancer: prognostic value
Authors
Rafael Molina
Jose M. Augé
Jose M. Escudero
Xavier Filella
Gabriel Zanon
Jaume Pahisa
Blanca Farrus
Montserrat Muñoz
Martin Velasco
Publication date
01-06-2010
Publisher
Springer Netherlands
Published in
Tumor Biology / Issue 3/2010
Print ISSN: 1010-4283
Electronic ISSN: 1423-0380
DOI
https://doi.org/10.1007/s13277-010-0025-9

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