Abstract
Purpose
Preoperative chemotherapy in patients with primary breast cancer treated with anthracyclines and taxanes results in high response rates, allowing breast conserving surgery (BCS) in patients primarily not suitable for this procedure. Pathological responses are important prognostic parameters for progression free and overall survival. We questioned the impact of histologic type invasive ductal carcinoma (IDC) versus invasive lobular carcinoma (ILC) on response to primary chemotherapy.
Patients and Methods
161 patients with breast cancer received preoperative chemotherapy consisted of epidoxorubicin 75 mg/m2 and docetaxel 75 mg/m2 administered in combination with granulocyte-colony stimulating factor (G-CSF) on days 3–10 (ED + G). Pathological complete response (pCR), biological markers and type of surgery as well as progression free and overall survival were compared between IDC and ILC.
Results
Out of 161 patients, 124 patients presented with IDC and 37 with ILC. Patients with ILC were less likely to have a pCR (3% vs. 20%, P < 0.009) and breast conserving surgeries (51% vs. 79%, P < 0.001). Patients with ILC tended to have oestrogen receptor positive tumors (86% vs. 52%, P < 0.0001), HER 2 negative tumors (69% vs. 84%), and lower nuclear grade (nuclear grade 3, 16% vs. 46%, P < 0.001). Patients with ILC tended to have longer time to progression (TTP) (42 months vs. 26 months) and overall survival (69 months vs. 65 months).
Conclusions
Our results indicate that patients with ILC achieved a lower pCR rate and ineligibility for BCS to preoperative chemotherapy, but this did not result in a survival disadvantage. Because of these results new strategies to achieve a pCR are warranted.
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References
Fisher B, Brown A, Mamounas, et al (1997) Effect of preoperative chemotherapy on local-regional disease in women with operable breast cancer: findings from National Surgical Adjuvant Breast and Bowel Project B-18. J Clin Oncol 15:2483–2493
Wenzel C, Locker GJ, Schmidinger M, et al (2002) Combined analysis of two phase II trials in patients with primary and advanced breast cancer with epidoxorubicin and docetaxel + granulocyte colony stimulating factor. Anticancer Drugs 13:67–74
Sparano JA, O`Neill A, Schaefer PL, et al (2000) Phase II trial of doxorubicin and docetaxel plus granulocyte colony-stimulating factor in metastatic breast cancer. Eastern Cooperative Oncology Group Study E1196. J Clin Oncol 18:2369–2377
The World Health Organization (1982) The World Health Organization histological typing of breast tumors second edition. Am J Clin Oncol 78:806–816
Silverstein MJ, Lewinsky BS, Waisman JR, et al (1994) Infiltrating lobular carcinoma. Is it different from infiltrating duct carcinoma? Cancer 73:1673–1677
Toikkanen S, Pylkkanen L, Joensuu H (1997) Invasive lobular carcinoma of the breast has better short- and long-term survival than invasive ductal carcinoma. Br J Cancer 76:1234–1240
Dieras V, Chevallier B, Kerbrat P, et al (1996) A multicentre phase II study of docetaxel 75 mg/m2 as first-line chemotherapy for patients with advanced breast cancer: report of the clinical screening group of the EORTC. Br J Cancer 74:650–656
Cristofanilli M, Gonzales-Angulo A, Sneige N, et al (2005) Invasive lobular carcinoma classic type: response to primary chemotherapy and survival outcomes. J Clin Oncol 23:41–48
Fisher B, Bryant J, Wolmark N, et al (1998) Effect of preoperative chemotherapy on the outcome of women with operable breast cancer. J Clin Oncol 16:2672–2685
Von Minckwitz G, Raab G, Caputo A, et al (2005) Doxorubicin with cyclophosphamide followed by docetaxel every 21 days compared with doxorubicin and docetaxel every 14 days as preoperative treatment in operable breast cancer: The GEPARDUO study of the German Breast Group. J Clin Oncol 23:2676–2685
Silva O, Zurrida S (2000) Breast cancer: a practical guide. Breast pathology. Kidlington, Oxford, UK: Elsevier Science, pp 56–64
Cocquyt VF, Blondeel PN, Depypere HT, et al (2003) Different responses to preoperative chemotherapy for invasive lobular and invasive ductal breast carcinoma. EJSO 29:361–367
Bear HD, Anderson S, Brown A, et al (2003) The effect on tumor response of adding sequential preoperative docetaxel to preoperative doxorubicin and cyclophosphamide: preliminary results from national surgical adjuvant breast and bowel project protocol B-27. J Clin Oncol 21:4165–4174
Guarneri V, Broglio K, Kau S-W, et al (2006) Prognostic value of pathologic complete response after primary chemotherapy in relation to hormone receptor status and other factor. J Clin Oncol 24:1037–1044
Bertheau P, Plassa F, Espie M, et al (2002) Effect of mutated TP53 on response of advanced breast cancers to high-dose chemotherapy. Lancet 360:852–854
Makris A, Powles TJ, Dowsett M, et al (1995) P53 protein overexpression and chemosensitivity in breast cancer. Lancet 345:1181–1182
Kandioler-Eckersberger D, Ludwig C, Rudas M, et al (2000) TP53 mutation and p53 overexpression for prediction of response to neoadjuvant treatment in breast cancer patients. Clin Cancer Res 6:50–56
Soong R, Robbins PD, Dix BR, et al (1996) Concordance between p53 protein overexpression and gene mutation in a large series of common human carcinomas. Hum Pathol 27:1050–1055
Mathieu M-C, Rouzier R, Llombart-Cussac A, et al (2004) The poor responsiveness of infiltrating lobular breast carcinomas to neoadjuvant chemotherapy can be explained by their histological profile. Eur J Cancer 40:342–351
Tubiana-Hulin M, Stevens D, Lasry S, et al (2006) Response to neoadjuvant chemotherapy in lobular and ductal breast carcinomas: a retrospective study on 860 patients from one institution. Ann Oncol 17:1228–1233
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Wenzel, C., Bartsch, R., Hussian, D. et al. Invasive ductal carcinoma and invasive lobular carcinoma of breast differ in response following neoadjuvant therapy with epidoxorubicin and docetaxel + G-CSF. Breast Cancer Res Treat 104, 109–114 (2007). https://doi.org/10.1007/s10549-006-9397-3
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DOI: https://doi.org/10.1007/s10549-006-9397-3