Abstract:
BACKGROUND:Given its high recurrence risk, guidelines recommend systemic therapy for most patients with early-stage triple-negative breast cancer (TNBC). While some clinicopathologic factors and tumor-infiltrating lymphocytes (TILs) are known to be prognostic in patients receiving chemotherapy, their prognostic implications in systemically untreated patients remain unknown. METHODS:From a cohort of 9982 women with surgically treated non-metastatic breast cancer, all patients with clinically reported ER-negative/borderline (≤10%) disease were selected for central assessment of ER/PR/HER2, histopathology, Ki-67, and TILs. The impact of these parameters on invasive disease-free survival (IDFS) and overall survival (OS) was assessed using Cox proportional hazards models. RESULTS:Six hundred five patients met the criteria for TNBC (ER/PR < 1% and HER2 negative). Most were T1-2 (95%), N0-1 (86%), grade 3 (88%), and had a Ki-67 >15% (75%). Histologically, 70% were invasive carcinoma of no special type, 16% medullary, 8% metaplastic, and 6% apocrine. The median stromal TIL content was 20%. Four hundred twenty-three (70%) patients received adjuvant chemotherapy. Median OS follow-up was 10.6 years. On multivariate analysis, only higher nodal stage, lower TILs, and the absence of adjuvant chemotherapy were associated with worse IDFS and OS. Among systemically untreated patients (n = 182), the 5-year IDFS was 69.9% (95% CI 60.7-80.5) [T1a: 82.5% (95% CI 62.8-100), T1b: 67.5% (95% CI 51.9-87.8) and T1c: 67.3% (95% CI 54.9-82.6)], compared to 77.8% (95% CI 68.3-83.6) for systemically treated T1N0. Nodal stage and TILs remained strongly associated with outcomes. CONCLUSIONS:In early-stage TNBC, nodal involvement, TILs, and receipt of adjuvant chemotherapy were independently associated with IDFS and OS. In systemically untreated TNBC, TILs remained prognostic and the risk of recurrence or death was substantial, even for T1N0 disease.
journal_name
Breast Cancer Res Treatjournal_title
Breast cancer research and treatmentauthors
Leon-Ferre RA,Polley MY,Liu H,Gilbert JA,Cafourek V,Hillman DW,Elkhanany A,Akinhanmi M,Lilyquist J,Thomas A,Negron V,Boughey JC,Liu MC,Ingle JN,Kalari KR,Couch FJ,Visscher DW,Goetz MPdoi
10.1007/s10549-017-4499-7subject
Has Abstractpub_date
2018-01-01 00:00:00pages
89-99issue
1eissn
0167-6806issn
1573-7217pii
10.1007/s10549-017-4499-7journal_volume
167pub_type
杂志文章abstract:BACKGROUND:Breast cancer is characterized by malignant transformation of epithelial cells, but stromal cells also play an important role in tumorigenesis. While tumor-derived fibroblasts display unique phenotypic properties, it is unclear whether they also represent are a specific subpopulation. MATERIALS AND METHODS:...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-007-9725-2
更新日期:2008-07-01 00:00:00
abstract::Hormone replacement therapy, which is a common menopausal treatment, is contraindicated in women with breast cancers due to concerns regarding the potential for breast cell proliferation. As such, there is a need for alternative methods for treating menopausal symptoms. To determine the influence of one such alternati...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1023/a:1020241509382
更新日期:2002-11-01 00:00:00
abstract::EMSY is a putative oncogene amplified in a minority of breast carcinomas, its protein product interacts with and transcriptionally silences BRCA2. We hypothesized that breast tumors from BRCA2 mutation carriers would be less likely than other familial breast cancers to exhibit EMSY amplification. As EMSY is located on...
journal_title:Breast cancer research and treatment
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abstract::Secondary lymphedema often develops after removal of lymph nodes in combination with radiation therapy, in particular in patients with breast cancer, inguinal cancer, cervical cancer and melanoma. No convincing treatment for the prevention and therapy of acquired lymphedema exists so far, therefore we wanted to show t...
journal_title:Breast cancer research and treatment
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更新日期:2010-02-01 00:00:00
abstract::Mammographic density is a strong risk factor for breast cancer, but limited data are available in African American (AA) women. We examined the association between mammographic density and breast cancer risk in AA and white women. Cases (n = 491) and controls (n = 528) were from the Carolina Breast Cancer Study (CBCS) ...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-012-2185-3
更新日期:2012-09-01 00:00:00
abstract:PURPOSE:Breast cancer is the most common cancer and leading cause of cancer death in women. Body composition parameters, especially those related to muscle, have become a growing focus of cancer research. In this review, we summarize the literature on breast cancer and muscle parameters as well as combine their outcome...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章,meta分析
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abstract::The present study consists of 1,238 women with unilateral breast cancer treated with modified radical mastectomy living in the geographic area of Haukeland Hospital. Their weight and height had been measured years before presentation of the disease. Age-adjusted Quetelet's index (weight/height2) showed that obese wome...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/BF01807157
更新日期:1996-01-01 00:00:00
abstract::Platinum agents such as cisplatin and carboplatin are DNA-damaging agents with activity in breast cancer (BC), particularly in the triple negative (TN) subgroup. The utility of platinum agents, in addition to standard neoadjuvant chemotherapy (NAC), is controversial. To assess the activity of platinum agents in patien...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章,meta分析,评审
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更新日期:2014-04-01 00:00:00
abstract:PURPOSE:To explore the ability of intraoperative specimen radiography (SR) to correctly identify positive margins in patients receiving breast conserving surgery (BCS). To assess whether the reoperation rate can be reduced by using this method. METHODS:This retrospective study included 470 consecutive cases receiving ...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章,多中心研究
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journal_title:Breast cancer research and treatment
pub_type: 杂志文章,评审
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更新日期:2012-11-01 00:00:00
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journal_title:Breast cancer research and treatment
pub_type: 临床试验,杂志文章
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更新日期:2001-04-01 00:00:00
abstract:PURPOSE:To evaluate the effect of adjuvant chemotherapy on improving the prognosis of patients with stage I triple-negative breast cancer (TNBC). METHODS:TNBC patients diagnosed in the SEER 18 database from 2010 to 2015 were included. Kaplan-Meier plots and log-rank tests were used to compare the differences in breast...
journal_title:Breast cancer research and treatment
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journal_title:Breast cancer research and treatment
pub_type: 杂志文章,评审
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更新日期:2013-07-01 00:00:00
abstract::Breast Cancer 2 gene (BRCA2) mutation carriers have a 45% chance of developing breast cancer and a 11% risk of developing ovarian cancer by the age of 70. While hundreds of BRCA2-truncating mutations have been associated with an increased cancer risk in carriers, the contribution of unclassified variants (UCVs) to can...
journal_title:Breast cancer research and treatment
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doi:10.1007/s10549-011-1607-y
更新日期:2011-10-01 00:00:00
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journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-018-05097-5
更新日期:2019-05-01 00:00:00
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journal_title:Breast cancer research and treatment
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1007/s10549-017-4318-1
更新日期:2017-08-01 00:00:00
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journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/BF01831474
更新日期:1992-01-01 00:00:00
abstract::The prognostic value of epidermal growth factor receptor (EGF-R) was prospectively assessed in a series of 229 clinical T1-T2, N0-N1 breast carcinomas diagnosed between May 1987 and October 1989. EGF-R expression was determined by measuring the specific Bmax of 125I EGF to tumor plasma membrane preparations. Tumor wit...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/BF00666480
更新日期:1994-01-01 00:00:00
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journal_title:Breast cancer research and treatment
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更新日期:2021-01-18 00:00:00
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pub_type: 杂志文章
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更新日期:2019-04-01 00:00:00
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journal_title:Breast cancer research and treatment
pub_type: 杂志文章,评审
doi:10.1007/BF01803791
更新日期:1996-01-01 00:00:00
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journal_title:Breast cancer research and treatment
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更新日期:2005-07-01 00:00:00
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更新日期:2018-05-01 00:00:00
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journal_title:Breast cancer research and treatment
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更新日期:2003-09-01 00:00:00
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更新日期:2011-04-01 00:00:00
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journal_title:Breast cancer research and treatment
pub_type: 杂志文章
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更新日期:2004-09-01 00:00:00
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journal_title:Breast cancer research and treatment
pub_type: 杂志文章
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更新日期:2011-07-01 00:00:00