Abstract
The present retrospective study aims to determine the clinical value of thymidine labelling index (TLI) together with other established clinical and biological factors in 116 locally advanced breast cancer (LABC) patients treated with anthracycline-based neoadjuvant chemotherapy, surgery, adjuvant chemotherapy and radiotherapy. TLI was determined in 71 LABC patients with a median of 2.62% (0–23.64%) and a mean of 4.71%±5.54. As a result of neoadjuvant chemotherapy, 85 patients (73%) responded to chemotherapy (CT), whereas 31 patients were unresponsive (27%). No relationship has been found between the pretreatment biological variables including TLI, estrogen receptor (ER), progesteron receptor (PgR) status and clinical parameters such as the chemotherapy response rates and axillary lymph node involvement following chemotherapy. Median follow-up was 35 months (18–97 months) and the 3-year overall survival (OS) and disease free survival (DFS) rates were 71.6% and 52.2%, respectively. In univariate analysis, patients with inflammatory breast cancer, high TLI-index (≥2.62%), lymph node (LN) positivity or >3 positive lymph nodes following neoadjuvant chemotherapy and without any response to neoadjuvant chemotherapy were found to have worse DFS and OS-rates and high local and systemic recurrence rates. In multivariate analysis, TLI was estimated as the most powerful independent factor affecting the OS in LABC patients among the other established clinical and biological parameters (p=0.02). These results suggest that TLI is an important independent indicator of clinical outcome in patients with LABC and these patients with high TLI levels require more effective treatment modalities.
Similar content being viewed by others
References
Lippman M, Sorace R, Bagley C, Danforth D Jr., Lichter A, Wesley M: Treatment of locally advanced breast cancer using primary induction chemotherapy with hormonal synchronization followed by radiation therapy with or without debulking surgery. NCI Monogr 1: 153-159, 1986
Valero V, Buzdar A, Hortobagyi G: Locally advanced breast cancer. Oncologist 1: 8-17, 1996
Jaiyesimi IA, Buzdar AU, Hortobagyi G: Inflammatory breast cancer: a review. J Clin Oncol 10: 1014-1024, 1992
Fletcher G: Local results of irradiation in the primary management of localized breast cancer. Cancer 29: 545-551, 1972
Zucali R, Uslenghi C, Kenda R, Bonadonna G: Natural history and survival of inoperable breast cancer treated with radiotherapy followed by radical mastectomy. Cancer 37: 1422-1431, 1976
Hortobagyi G, Buzdar A: Locally advanced breast cancer: a review including the M.D. Anderson experience. In: Ragaz J, Ariel I (eds) High-risk Breast Cancer. Springer-Verlag, Berlin, 1991, pp 382-415
Hunt KK, Ames FC, Singletary SE, Buzdar AA, Hortobagyi GN: Locally advanced noninflammatory breast cancer. Surg Clin North Am 76: 393-410, 1996
Hortobagyi G, Singletary S, McNeese M: Treatment of locally advanced and inflammatory breast cancer. In: Harris J, Lippman M, Marrow M, Hellan S (eds) Diseases of the Breast. Philadelphia, Lippincott-Raven, 2000, pp 585-599
Buzdar AU, Singletary SE, Booser DJ, Frye DK, Wasaff B, Hortobagyi GN: Combined modality treatment of stage III and inflammatory breast cancer: M.D. Anderson Cancer Center Experience. Surg Oncol Clin North Am 4: 715-734, 1995
Silvestrini R, Daidone MG, Valagussa P, Di Fronzo G, Mezzanotte G, Mariani M, Bonadonna G: 3H-thymidinelabeling index as a prognostic indicator in node-positive breast cancer. J Clin Oncol 8: 1321-1326, 1990
Igci A, Berber E, Muslumanoğlu M, Bilir A, Ozmen V, Güloglu R, Bozfakioglu Y, Dagoglu T, Kecer M: Thymidine labeling index in breast cancer prognosis. Breast J 4: 41-48, 1998
Nio Y, Tamura K, Kan N, Inamoto T, Ohgaki K, Kodama H: In vitro DNA synthesis in freshly separated human breast cancer cells assessed by tritiated thymidine incorporation assay: relationship to the long-term outcome of patients. Br J Surg 86: 1463-1469, 1999
Gamel JW, Meyer LS, Province MA: Proliferative rate of S-phase measurement may affect cure of breast carcinoma. Cancer 76: 1009-1018, 1995
Goodson WH, Moore DH, Ljung BM, Chew K, Mayall B, Smith HS, Waldman FM: The prognostic value of proliferation indices: a study with in vivo bromodeoxyuuridine and Ki-67. Breast Cancer Res Treat 59: 113-123, 2000
Amadori D, Silvestrini R: Prognostic and predictive value of thymidine labelling index in breast cancer. Breast Cancer Res Treat 51: 267-281, 1998
Silvestrini R, Daidone MG, Valagussa P, Salvadori B, Rovini D, Bonadonna G: Cell kinetics as a prognostic marker in locally advanced breast cancer. Cancer Treat Rep 71: 375-379, 1987
Bonnier P, Charpin C, Lejeune C, Romain S, Tubiana N, Beedassy B, Martin PM, Serment H, Piana L: Inflammatory carcinomas of the breast: a clinical, pathological, or a clinical and pathological definition? Int J Cancer 62: 383-385, 1995
Silvestrini R, Daidone MG, Valagussa P, Di Fronzo G, Mezzanotte G, Bonadonna G: Cell kinetics as a prognostic indicator in node-negative breast cancer. Eur J Cancer Clin Oncol 25: 1165-1171, 1989
Miller AB, Hoogstraten B, Straquet M: Reporting results of cancer treatment. Cancer 147: 207-214, 1981
Esteva FJ, Hortobagyi GN: Locally advanced breast cancer. Adv. Breast Cancer Therapy, Hematology/Oncology Clinics of North Am 13(2): 457-472, 1999
Perez CA, Fields JN, Fracasso PM, Philpott G, Soares RL Jr., Taylor ME, Lockett MA, Rush C: Management of locally advanced carcinoma of the breast: II. Inflammatory Carcinoma. Cancer 74(1 Suppl): 466-476, 1994
Hortobagyi GN, Buzdar AU, Strom EA, Ames FC, Singletary SE: Primary chemotherapy for early and advanced breast cancer. Cancer Lett 90: 103-109, 1995
Scholl SM, Pierga JY, Asselain B, Beuzeboc P, Dorval T, Garcia-Giralt E, Jouve M, Palangie T, Remvikos Y, Durand JC: Breast tumour response to primary chemotherapy predicts local and distant control as well as survival. Eur J Cancer 31A: 1969-1975, 1995
McCready DR, Hortobagyi GN, Kau SW, Smith TL, Buzdar AU, Balch CM: The prognostic significance of lymph node metastases after preoperative chemotherapy for locally advanced breast cancer. Arch Surg 124: 21-25, 1989
Kuerer HM, Newman LA, Smith TL, Ames FC, Hunt KK, Dhingra K, Theriault RL, Singh G, Binkley SM, Sneige N, Buchholz TA, Ross MI, McNeese MD, Buzdar AU, Hortobagyi GN, Singletary SE: Clinical course of breast cancer patients with complete pathological primary tumor and axillary lymph node response to doxorubicin-based neoadjuvant chemotherapy. J Clin Oncol 17: 460-466, 1999
Hayes DF, Bast RC, Desch CE, Fritsche H, Kemeny NE, Jessup JM, Locker GY, Macdonald JS, Mennel RG, Norton L, Ravdin P, Sheila T, Winn RJ: Tumor marker utility grading system: a framework to evaluate clinical utility of tumor markers. J Natl Cancer Inst 88: 1456-1466, 1996
Canadian Task Force on the Periodic Health Examination: The periodic health examination. CanMed Assoc J 121: 1193-254, 1979
Amadori D, Nanni O, Marangolo M, Pacini P, Ravaioli A, Rossi A, Gambi A, Giuseppina C, Perroni D, Scarpi E, Giunchi DC, Tienghi A, Beccioloini A, Volpi A: Disease-free survival advantage of adjuvant cyclophosphamide, methotrexate, and fluorouracil in patients with node-negative, rapidly proliferating breast cancer: a randomized multicenter study. J Clin Oncol 18: 3125-3134, 2000
Silvestrini R, Daidone MG, Luisi A, Mastore M, Leutner M, Salvadori B: Cell proliferation in 3800 node-negative breast cancer: consistency over time of biological and clinical information provided by 3H-thymidine labelling index. Int J Cancer 74: 122-127, 1997
Paradiso A, Tommasi S, Brandi M, Marzullo F, Simone G, Lorusso V, Mangia A, De Lena M: Cell kinetics and hormonal receptor status in inflammatory breast carcinoma: comparison with locally advanced disease. Cancer 64: 1922-1927, 1989
Sulkes A, Livingstone RB, Murphy WK: Tritiated thymidine labeling index and response in human breast cancer. J Natl Cancer Inst 62: 513-515, 1979
Amadori D, Bolpi A, Maltoni R, Nanni O, Amaducci L, Amadori A, Casadei Giunchi D, Vio A, Saragoni A, Silvestrini R: Cell proliferation as a predictor of response to chemotherapy in metastatic breast cancer: a prospective study. Breast Cancer Res Treat 43: 7-14, 1997
Gard in G, Alama A, Rosso R, Campora E, Repetto L, Pronzato P, Merlini L, Naso C, Camoriano A, Meazza R: Relationship of variations in tumor cell kinetics induced by primary chemotherapy to tumor regression and prognosis in locally advanced breast cancer. Breast Cancer Res Treat 32: 311-318, 1994
Waldman FM, Chew K, Ljung BM, Goodson W, Hom J, Duarte LA, Smith HS, Mayall B: A comparison between Bromodeoxyuridine and H3 thymidine labelling in human breast tumors. Mod Pathol 4: 718-722, 1991
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Ozmen, V., Cabioglu, N., Dolay, K. et al. Biological considerations in locally advanced breast cancer treated with anthracycline-based neoadjuvant chemotherapy: thymidine labelling index is an independent indicator of clinical outcome. Breast Cancer Res Treat 68, 147–157 (2001). https://doi.org/10.1023/A:1011956502082
Issue Date:
DOI: https://doi.org/10.1023/A:1011956502082