Abstract
The aim of present study is to explore the immunohistochemical profiles of brain metastases from breast cancer. We retrospectively performed immunohistochemical staining for estrogen receptor (ER), progesterone receptor (PgR), human epidermal growth factor receptor type 2 (HER2/neu), and cytokeratin (CK) 5/6 in 29 patients with resected tumor specimens of brain metastases. Immunohistochemical staining for ER, PgR and HER2/neu was performed in 24 patients with primary tumors. The positive frequency of immunohistochemical profiles of ER, PgR, HER2/neu, and CK5/6, in the brain metastases were 13.8%, 6.9%, 37.9%, and 24.1%, respectively. The immunohistochemical profiles including ER, PgR, and HER2/neu of the primary tumor and the brain metastasis differed in seven patients (29.2%, N = 7/24). Interestingly, the biological characteristics of brain metastasis sometimes changed which were represented by immunohistochemical staining. Therefore, the changes in the biological features of breast cancer should be taken into account when developing treatment strategies, including new molecular-targeted drugs, for brain metastases.
Similar content being viewed by others
References
Lin N, Bellon J, Winer E (2004) CNS metastases in breast cancer. J Clin Oncol 22:3608–3617. doi:10.1200/JCO.2004.01.175
Clayton AJ, Danson S, Jolly S et al (2004) Incidence of central metastasis in patients treated with trastuzumab for metastatic breast cancer. Br J Cancer 91:639–643
Gabos Z, Sinha R, Hanson J et al (2006) Prognostic significance of human epidermal growth factor receptor positivity for the development of brain metastasis after newly diagnosed breast cancer. J Clin Oncol 24:5658–5663. doi:10.1200/JCO.2006.07.0250
Matsumoto K, Shimizu C, Fujiwara Y (2006) The next step to approaching central nervous system metastasis in HER-2-positive metastatic breast patients. Asia Pac J Clin Oncol 2:6–8. doi:10.1111/j.1743-7563.2006.00044.x
Slamon DJ, Clark GM, Wong SG et al (1987) Human breast cancer: correlation of relapse and survival with amplification of HER2/neu oncogene. Science 235:177–182. doi:10.1126/science.3798106
Slamon DJ, Leyland-Jones B, Shak S et al (2001) Use of chemotherapy plus a monoclonal antibody against HER2 for metastatic breast cancer that overexpresses HER2. N Engl J Med 344:783–792. doi:10.1056/NEJM200103153441101
Piccart-Gebhart MJ, Proctor M, Leyland-Jones B et al (2005) Trastuzumab after adjuvant chemotherapy in HER2-positive breast cancer. N Engl J Med 353:1659–1672. doi:10.1056/NEJMoa052306
Pestalozzi BC, Brignoli S (2000) Trastuzumab in CSF. J Clin Oncol 18:2349–2351
Cleator S, Heller W, Coombes RC (2007) Triple-negative breast cancer: therapeutic options. Lancet Oncol 8:235–244. doi:10.1016/S1470-2045(07)70074-8
Nielsen TO, Hsu FD, Jensen K et al (2004) Immunohistochemical and clinical characterization of the basal like subtype of invasive breast carcinoma. Clin Cancer Res 10:5367–5374. doi:10.1158/1078-0432.CCR-04-0220
Tham YL, Sexton K, Kramer R et al (2006) Primary breast cancer phenotypes associated with propensity for central nervous system metastases. Cancer 107:696–704. doi:10.1002/cncr.22041
Perren A, Weng L-P, Boag AH et al (1999) Immunohistochemical evidence of loss of PTEN expression in primary ductal adenocarcinoma of the breast. Am J Pathol 155:1254–1260
Harvey JM, Clark G, Ml Osborne CK et al (1999) Estrogen receptor status by immunohistochemistry is superior to the ligand-biding assay for predicting response to adjuvant endocrine therapy in breast cancer. J Clin Oncol 17:1474–1481
Shimizu C, Fukutomi T, Tsuda H et al (2000) c-erbB-2 Protein overexpression and p53 immunoreaction in primary and recurrent breast cancer tissues. J Surg Oncol 73:17–20. doi:10.1002/(SICI)1096-9098(200001)73:1<17::AID-JSO5>3.0.CO;2-2
Pertschuk LP, Axiotis CA, Feldman JG et al (1999) Marked intratumoral heterogeneity of the proto-oncogene Her-2/neu determined by three different detection systems. Breast J 5:369–374. doi:10.1046/j.1524-4741.1999.97088.x
Gong Y, Booser DJ, Sneige N (2005) Comparison of HER-2 status determined by fluorescence in situ hybridization in primary and metastatic breast carcinoma. Cancer 103:1763–1769. doi:10.1002/cncr.20987
Gancberg D, Di Leo A, Cardoso F, Rouas G, Pedrocchi M, Paesmans M et al (2002) Comparison of HER2-status between primary breast cancer and corresponding distant metastatic sites. Ann Oncol 13:1036–1043. doi:10.1093/annonc/mdf252
Regitnig P, Schippinger W, Lindbauer M, Samonigg H, Lax SF (2004) Change of HER2/neu status in a subset of distant metastases from breast carcinomas. J Pathol 203:918–926. doi:10.1002/path.1592
Pectasides D, Gaglia A, Arapantoni-Dadioti P, Bobota A, Valavanis C, Kostopoulou V et al (2006) Her2/neu status of primary breast cancer and corresponding metastatic sites in patients with advanced breast cancer treated with trastuzumab-based therapy. Anticancer Res 26:647–654
Lower EE, Glass E, Blau R, Harman S (2008) Her-2/neu expression in primary and metastatic breast cancer. Breast Cancer Res Treat. doi:10.1007/s10549-008-9931-6
Zidan J, Dashkovsky I, Stayerman C, Basher W, Cozacov C, Hadary A (2005) Comparison of HER2/neu overexpression in primary breast cancer and metastatic sites and its effect on biological targeting therapy of metastatic disease. Br J Cancer 93:552–556. doi:10.1038/sj.bjc.6602738
Niehans GA, Singleton TP, Dykoski D, Kiang DT (1993) Stability of HER-2/neu expression over time and at multiple metastatic sites. J Natl Cancer Inst 85:1230–1235. doi:10.1093/jnci/85.15.1230
Cardoso F, Di Leo A, Larsimont D, Gancberg D, Rouas G, Dolce S et al (2001) Evaluation of HER2, p53, bcl-2, topoisomerase II-alfa, heat shock proteins 27 and 70 in primary breast cancer and metastatic ipsilateral axillary lymph nodes. Ann Oncol 12:615–620. doi:10.1023/A:1011182524684
Tsutsui S, Ohno S, Murakami S, Kataoka A, Kinoshita J, Hachitanda Y (2002) EGFR, c-erbB2, and p53 protein in the primary lesions and paired metastatic regional lymph nodes in breast cancer. EJSO 28:383–387. doi:10.1053/ejso.2002.1259
Lear-Kaul KC, Yoon HR, Kleinschmidt-DeMasters BK et al (2003) HER2/neu status in breast cancer metastases to the central nervous system. Arch Pathol Lab Med 127:1451–1457
Kamby C, Rasmussen BB, Kristensen B (1989) Oestrogen receptor status of primary breast carcinomas and their metastases. Relation to pattern of spread and survival after recurrence. Br J Cancer 60:252–257
Li BD, Byskosh A, Molteni A, Duda RB (1994) Estrogen and progesterone receptor concordance between primary and recurrent breast cancer. J Surg Oncol 57:71–77. doi:10.1002/jso.2930570202
Hicks DG, Short SM, Prescott NL et al (2006) Breast cancers with brain metastases are more likely to be estrogen receptor negative, express the basal cytokeratin CK5/6, and overexpress HER2 or EGFR. Am J Surg Pathol 30:1097–1104. doi:10.1097/01.pas.0000213306.05811.b9
Mohsin SK, Weiss HL, Gonzarrez MC et al (2005) Neoadjuvant trastuzumab induces apoptosis in primary breast cancers. J Clin Oncol 23:2460–2468. doi:10.1200/JCO.2005.00.661
Nagata Y, Lan LH, Zhou X et al (2004) PTEN activation contributes to tumor inhibition by trastuzumab, and loss of PTEN predicts trastuzumab resistance in patients. Cancer Cell 6:117–127. doi:10.1016/j.ccr.2004.06.022
Nahta R, Yu D, Hung MC et al (2006) Mechanisms of disease: understanding resistance to HER2-targeted therapy in human breast cancer. Nat Clin Pract Oncol 3:269–280. doi:10.1038/ncponc0509
Acknowledgements
This study was supported by grants from the Ministry of Health, Labour, and Welfare. The authors thank Kunihiko Seki, M.D. (Clinical Laboratory Division, National Cancer Center Hospital), Eriko Nakano, M.D., Mayu Yunokawa, M.D., Tsutomu Kouno, M.D., Masashi Ando, M.D., Noriyuki Katsumata, M.D., and Kenji Tamura, M.D., PhD. (Breast and Medical Oncology Division, National Cancer Center Hospital) for their assistance.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Yonemori, K., Tsuta, K., Shimizu, C. et al. Immunohistochemical profiles of brain metastases from breast cancer. J Neurooncol 90, 223–228 (2008). https://doi.org/10.1007/s11060-008-9654-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11060-008-9654-x