Abstract
To evaluate the ability of serum c-erbB-2 protein to (1) indicate occult and manifest metastases and (2) reflect response to first-line therapy, serial serum c-erbB-2 measurements were performed in a retrospective series of 52 primary breast cancer patients who had developed metastatic disease during follow-up. The results were compared with CA 15-3. Preoperatively, 31% (16/52) of the primary breast cancer patients had elevated c-erbB-2 concentrations. The CA 15-3 positivity rate was 13% (7/52). After surgery, 10 of the 52 patients showed either stable but highly elevated or rising c-erbB-2 serum levels indicating serum c-erbB-2 producing minimal residual disease. Increasing CA 15-3 concentrations were seen in only three patients. Elevated serum c-erbB-2 levels predicted manifest metastases in 27 and 50% of the patients at 6 and 3 months, respectively, prior to clinical diagnosis. CA 15-3 was less sensitive. Only 16 and 32% of the patients had increased CA 15-3 serum concentrations at 6 and 3 months, respectively, prior to clinical detection. The positivity rates of c-erbB-2 and CA 15-3 were similar when metastases were clinically diagnosed. Elevated c-erbB-2 concentrations were found in 62% (32/52). The sensitivity of CA 15-3 was 56% (29/52). The association between serum profiles and response to first-line therapy was evaluated in detail for 45 patients. Serial c-erbB-2 and CA 15-3 measurements reflected disease course in 24 and 27 patients, respectively. The serum profiles of c-erbB-2 and CA 15-3 were similar in 17 patients. In summary, our results suggest that serial determinations of serum c-erbB-2 are useful to monitor breast cancer patients.
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Coussens L, Yang-Feng TL, Lioa YC, Chen E, Gray A, Mc Grath J, Seeburg PH, Libermann TA, Schlessinger J, Francke U, Levison A, Ulrich A: Tyrosine kinase receptor with extensive homology to EGF receptor shares chromosomal location with neu oncogene. Science 230: 1132–1139, 1985
Schecter AL, Stern DF, Vaidyanathan L, Decker SJ, Drebin JA, Greene MI, Weinberg AR: The neu oncogene: an erbB-related gene encoding a 185,000-Mr tumor antigen. Nature 312: 513–516, 1984
Slamon DJ, Goldolphin W, Jones LA, Holt JA, Wong SG, Keith DE, Levin WJ, Stuart SG, Udove J, Ullrich A, Press MF: Studies of the her-2/proto-oncogene in human breast cancer and ovarian cancer. Science 244: 707–712, 1989
Borg A, Tandon AK, Sigurdsson H, Clark GM, Fernö M, Fuqua SAW, Killander D, Mc Guire WL: her-2/neu amplification predicts poor survival in node-positive breast cancer patients. Cancer Res 50: 4332–4337, 1990
Lovekin C, Ellis IO, Locker A, Robertson JFR, Bell J, Nicholson R, Gullick WJ, Elston CW, Blamey RW: c-erbB-2 oncoprotein expression in primary and advanced breast cancer. Br J Cancer 63: 439–443, 1991
Toikkanen S, Helin H, Isola JJ, Joensuu H: Prognostic significance of her-2 oncoprotein expression in breast cancer: a 30-year follow-up. J Clin Oncol 10: 1044–1048, 1992
Mori S, Mori Y, Mukaiyama T, Yamada Y, Sonobe Y, Matsushita H, Sakamoto G, Akiyama T, Ogowa M, Shiraishi M, Toyoshima K, Yamamoto T: In vitro and in vivo release of soluble erbB-2 protein from human carcinoma cells. Jpn J Cancer Res 81: 489–494, 1990
Carney WP, Hamer PJ, Petit D, Retos C, Greene R, Zabrecky JR, Mc Kenzie S, Hayes D, Kufe D, DeLellis R, Naber S, Wolfe H: Detection and quantitation of the human neu protein. J Tumor Marker Oncol 6: 53–72, 1991
Narita T, Funahashi H, Satoh Y, Takagi H: c-erbB-2 protein in sera of breast cancer patients. Breast Cancer Res Treat 24: 97–102, 1992
Molina R, Jo J, Filella X, Zanon G, Pahisa J, Munoz M, Farrus B, Latre ML, Escriche C, Estape J, Ballesta AM: c-erbB-2 oncoprotein, CEA, and CA 15–3 in patients with breast cancer: prognostic value. Breast Cancer Res Treat 51: 109–119, 1998
Isola JJ, Holli K, Oksa H, Teramoto Y, Kallioniemi OP: Elevated erbB-2 oncoprotein levels in preoperative and follow-up serum samples define an aggressive disease course in patients with breast cancer. Cancer 73: 652–658, 1994
Fehm T, Maimonis P, Weitz S, Teramoto Y, Katalinic A, Jäger W: Influence of circulating c-erbB-2 serum protein on response to adjuvant chemotherapy in node-positive breast cancer patients. Breast Cancer Res Treat 43: 87–95, 1997
Leitzel K, Teramoto Y, Konrad K, Chinchilli VM, Volas G, Grossberg H, Harvey H, Demers L, Lipton A: Elevated serum c-erbB-2 antigen levels and decreased response to hormone therapy of breast cancer. J Clin Oncol 13(5): 1129–1135, 1995
Safi F, Kohler I, Roettinger E, Beger HG: The value of the tumor marker CA 15–3 in diagnosing and monitoring breast cancer. Cancer 68(3): 574–582, 1991
Jäger W: The early detection of disseminated (metastasized) breast cancer by serial tumor marker measurements. Eur J Cancer Prev 2(3): 133–139, 1993
Mehta RR, Mc Dermott JH, Hieken TJ, Marler KC, Patel MK, Wild LD, Das Gupta TK: Plasma c-erbB-2 levels in breast cancer patients: prognostic significance in predicting response to chemotherapy. J Clin Oncol 16: 2409–2416, 1998
Mansour OA, Zerki AR, Harvey J, Teramoto Y, El-Ahmady O: Tissue and serum c-erbB-2 and tissue EGFR in breast carcinoma: three years follow-up. Anticancer Res 17: 3101–3106, 1997
Molina R, Jo J, Filella X, Zanon G, Farrus B, Munoz M, Latre ML, Pahisa J, Velasco M, Fernandez P, Estape J, Ballesta AM: c-erbB-2, CEA and CA 15–3 serum levels in the early diagnosis of recurrence in breast cancer patients. Anticancer Res 19: 2551–2556, 1999
Watanabe N, Miyamoto M, Tokuda Y, Kubota M, Ando Y, Tajima T, Mitomi T: Serum c-erbB-2 in breast cancer. Acta Oncol 33(8): 901–904, 1994
Volas GH, Leitzel K, Teramoto Y, Grossberg H, Demers L, Lipton A: Serial serum c-erbB-2 levels in patients with breast carcinoma. Cancer 78(2): 267–272, 1996
Kandl H, Seymour L, Bezwoda WR: Soluble c-erbB-2 fragment in serum correlates with disease stage and predicts for shortened survival in patients with early-stage and advanced breast cancer. Br J Cancer (70): 739–742, 1994
Anderson TI, Paus E, Nesland JM, McKenzie SJ, Borresen AL: Detection of c-erbB-2 related protein in sera from breast cancer patients. Acta Oncol 34(4): 499–504, 1995
Yamauchi H, O'Neill A, Gelman R, Carney W, Tenney DT, Hoesch S, Hayes DF: Prediction of response to antiestrogen therapy in advanced breast cancer patients by pretreatment circulating levels of extracellular domain of her-2/c-neu protein. J Clin Oncol 15(7): 2518–2525, 1997.
Muss HB, Thor AD, Berry DA, Kute T, Liu ET, Koerner F, Cirrincione CT, Budman DR, Wood WC, Barcos M, Henderson IC: c-erbB-2 expression and response to adjuvant therapy in woman with node-positive early breast cancer. N Engl J Med 330: 1260–1266, 1994
Pegram MD, Lipton A, Hayes DF, Weber BL, Baselga JM, Tripathy D, Baly D, Baughman SA, Twaddell T, Glaspy JA, Slamon DJ: Phase II study of receptor-enhanced chemosensitivity using recombinant humanized anti-p185her2/neu monoclonal antibody plus cisplatin in patients with her2/neu-overexpressing metastatic breast cancer refractory to chemotherapy treatment. J Clin Oncol 16(8): 2659–2671, 1998
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Fehm, T., Gebauer, G. & Jäger, W. Clinical Utility of Serial Serum c-erbB-2 Determinations in the Follow-up of Breast Cancer Patients. Breast Cancer Res Treat 75, 97–106 (2002). https://doi.org/10.1023/A:1019601022456
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DOI: https://doi.org/10.1023/A:1019601022456