Abstract：
:The Gail model is considered the best available means for estimating risk of breast cancer development, but it has not yet been applied systematically and validated in Turkish female population. This study was designed to evaluate the performance of the Gail model for Turkish female population. Additionally duration of breastfeeding was examined as a possible risk factor. Our analysis included 650 patients with invasive breast carcinoma (group 1) and 640 women with negative results who had undergone a screening mammography on visiting a mammary care unit (group 2). Two groups were compared with regard to individual risk factors included in the Gail model and also duration of breastfeeding. The Gail model was used to predict 5-year risk for each woman. Age and first live birth > or =30 years were associated with an increased relative risk for breast cancer development. Age at menarche, previous breast biopsy, atypical hyperplasia, and number of first degree relatives with breast cancer were found to be non-significant. The Gail model showed 13.3% sensitivity and 92% specificity in estimating the risk of breast cancer development in Turkish women. Positive predictive value was 63%, negative predictive value was 51.9%, and validity index was 53.1%. Duration of breastfeeding was significantly longer in group 1 than 2 (median 17 vs. 13 months). The proportion of parous women with no breastfed was higher in group 1 than 2. The currently used Gail model does not seem to be an appropriate breast cancer risk assessment tool for Turkish female population.
journal_name
Breast Cancer Res Treatjournal_title
Breast cancer research and treatmentauthors
Ulusoy C,Kepenekci I,Kose K,Aydintug S,Cam Rdoi
10.1007/s10549-009-0541-8subject
Has Abstractpub_date
2010-04-01 00:00:00pages
419-24issue
2eissn
0167-6806issn
1573-7217journal_volume
120pub_type
临床试验,杂志文章abstract：PURPOSE:Suberoylanilide hydroxamic acid (SAHA; vorinostat), a small molecule inhibitor of histone deacetylase, attenuates signaling pathways known to confer trastuzumab resistance. A combination of SAHA and trastuzumab may be a promising strategy to improve the efficacy of trastuzumab against breast cancer. In this Pha...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-017-4310-9
更新日期：2017-09-01 00:00:00
abstract：:Mitogenic and growth inhibitory signals influence the activity of a family of cyclin dependent kinases (cdks). p27 is an important cdk inhibitor, acting in G1 to inhibit cyclin-cdks. As negative growth regulators, the cdk inhibitors may function as tumor suppressors. While the p16 gene plays a tumor suppressor role in...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章,评审
doi：10.1023/a:1006154900130
更新日期：1998-01-01 00:00:00
abstract：PURPOSE:PARP4 has been proposed as a candidate breast cancer susceptibility gene. However, its function and involvement in breast carcinogenesis is unclear. We sought to determine the variant frequency of PARP4 in BRCA-negative women referred for genetic testing from Singapore and to perform functional analyses of PARP...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-019-05286-w
更新日期：2019-08-01 00:00:00
abstract：:Circulating tumor cells are commonly observed in the peripheral blood of advanced breast cancer patients. We tested the feasibility of tumor cell detection in the cerebrospinal fluid (CSF) and studied its clinical relevance in leptomeningeal metastasis (LM) of breast cancer. CSF samples were collected from 38 metastat...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-015-3610-1
更新日期：2015-11-01 00:00:00
abstract：:Tumor formation can result from a decrease in cell death, as well as an increase in cell proliferation. In spite of the high incidence of mammary gland tumors (MGTs) in female dogs, the understanding of its etiology is still poor. Consistent with several proto-oncogenes (such as Wnt) for the mammary gland, sFRP2 is ex...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-006-9233-9
更新日期：2006-11-01 00:00:00
abstract：INTRODUCTION:The use of scalp cooling for the prevention of chemotherapy-induced alopecia (CIA) is increasing. Cold caps are placed onto the hair-bearing areas of the scalp for varying time periods before, during, and after cytotoxic chemotherapy. Although not yet reported, improper application procedures could result ...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-016-3799-7
更新日期：2016-06-01 00:00:00
abstract：:The Rho family of GTPases has been intensively studied for their roles in signal transduction processes leading to cytoskeletal-dependent responses, including cell migration and phagocytosis. In addition, they are important regulators of cell cycle progression and affect the expression of a number of genes, including ...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章,评审
doi：10.1023/B:BREA.0000018423.47497.c6
更新日期：2004-03-01 00:00:00
abstract：:The tumor-stroma ratio has previously been shown to be prognostic for patients with invasive breast cancer. We present a validation study to assess the prognostic significance in lymph node-negative, premenopausal patients from the perioperative chemotherapy trial (POP trial, 10854) conducted by the European Organizat...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-013-2571-5
更新日期：2013-06-01 00:00:00
abstract：:To increase the ability of ultrasonographic (US) technology for the differential diagnosis of solid breast tumors, we describe a novel computer-aided diagnosis (CADx) system using data mining with decision tree for classification of breast tumor to increase the levels of diagnostic confidence and to provide the immedi...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1023/a:1010676701382
更新日期：2001-03-01 00:00:00
abstract：:Mammographic density is a strong and independent risk factor for breast cancer and is considered an intermediate marker of risk. The major predictors of premenopausal mammographic density, however, have yet to be fully elucidated. To test the hypothesis that urinary estrogen metabolism profiles are associated with mam...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-012-2240-0
更新日期：2012-11-01 00:00:00
abstract：:Transgender (TG) persons often receive, or self-treat, with cross-sex hormone (CSH) treatments as part of their treatment plans, with little known about their incidence of breast cancer. This information gap can lead to disparities in the provision of transgender health care. The purpose of the study was to examine th...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-014-3213-2
更新日期：2015-01-01 00:00:00
abstract：:Circulating CA 15-3 antigen levels were evaluated in patients with benign diseases and breast cancer patients with no clinical evidence of disease after surgery (NED). Patients with breast cancer NED were followed for tumor recurrence or death during a median of 12.9 months (range 1 to 25 months). CA 15-3 and carcinoe...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/BF01806524
更新日期：1989-03-01 00:00:00
abstract：PURPOSE:In the ACOSOG Z0011 trial, completing axillary lymph node dissection (cALND) did not benefit patients with T1-T2 cN0 early breast cancer and 1-2 positive sentinel lymph nodes (SLN) undergoing breast-conserving surgery (BCT). This paper reports cALND rates in the clinical routine for patients who had higher (T3-...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-020-05876-z
更新日期：2020-11-01 00:00:00
abstract：:Breast cancer is one of the most frequently diagnosed cancers in women in France, but its aetiology remains unknown. Viruses including Epstein-Barr virus (EBV), a human equivalent of murine mammary tumour virus (MMTV) and human papillomavirus (HPV) have been detected in benign breast tissues and breast tumours and are...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-007-9626-4
更新日期：2008-05-01 00:00:00
abstract：:Docetaxel-containing chemotherapy improves disease-free survival (DFS) and overall survival in patients with early stage breast cancer. Bevacizumab improves response rate and DFS in metastatic breast cancer. However, adding antivascular endothelial growth factor therapy to anthracycline-containing chemotherapy may inc...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1007/s10549-013-2764-y
更新日期：2013-12-01 00:00:00
abstract：PURPOSE:Although quality of life (QoL) improves over time for most breast cancer survivors (BCS), BCS may show different patterns of QoL. This study sought to identify distinct QoL trajectories among BCS and to examine characteristics associated with trajectory group membership. METHODS:BCS (N = 653) completed baselin...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-018-4677-2
更新日期：2018-05-01 00:00:00
abstract：PURPOSE:Chemotherapy-induced amenorrhea (CIA) by newer taxane-containing regimens was evaluated in early breast cancer (EBC) patients. METHODS:A prospective cohort of 122 premenopausal EBC patients participated in a phase III trial of preoperative docetaxel/capecitabine (TX) versus doxorubicin/cyclophosphamide (AC); 3...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10549-008-0071-9
更新日期：2009-05-01 00:00:00
abstract：:The effect of estradiol (E2) on the [3H]-acetylation of nuclear histones was studied in the MCF-7 human mammary cancer cell line in culture. Cells (approximately 10(8) were incubated with 8 x 10(-6) M [3H]-acetate in the absence (control) or in the presence of estradiol (10(-5)-10(-8) M). After 20 min incubation, the ...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/BF01805980
更新日期：1989-10-01 00:00:00
abstract：:The Neoadjuvant response index (NRI) has been proposed as a simple measure of downstaging by neoadjuvant treatment in breast cancer. It was previously found to predict recurrence-free survival (RFS) in triple-negative (TN) breast cancer. It was at least as accurate as the standard binary system, the absence or presenc...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-015-3510-4
更新日期：2015-08-01 00:00:00
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journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1023/a:1012564620853
更新日期：2001-11-01 00:00:00
abstract：:Although high mammographic density is a risk factor for postmenopausal breast cancer, its etiology remains unclear. We examined whether serum and dietary cholesterol, which increase breast cancer risk and are involved in endogenous estrogen formation, were associated with increased mammographic density. We conducted a...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1007/s10549-010-0927-7
更新日期：2011-01-01 00:00:00
abstract：:Ductal carcinoma in situ (intraductal carcinoma) of the breast is a commonly recognized and curable clinical entity. Patients with intraductal carcinoma are at risk to develop invasive breast cancer presumably due to a transition from the noninvasive to the invasive phase of growth. Primary breast malignancies commonl...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/BF00689717
更新日期：1995-06-01 00:00:00
abstract：:Erratum to: Breast Cancer Res Treat (2013),138:369–381,DOI 10.1007/s10549-012-2389-6. In the original publication of the article, the Fig. 4c and d were published erroneously. The revised Fig. 4 is given in this erratum. ...
journal_title：Breast cancer research and treatment
pub_type： 已发布勘误
doi：10.1007/s10549-016-3752-9
更新日期：2016-04-01 00:00:00
abstract：BACKGROUND:Cardiac toxicity from anthracyclines (ACH) can lead to therapy discontinuation, hospitalization or congestive heart failure (CHF). Since such risk may vary by patient, we developed and tested a risk-prediction tool for cardiac toxicity in metastatic breast cancer (MBC) patients receiving chemotherapy with do...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-007-9803-5
更新日期：2008-02-01 00:00:00
abstract：:Tumor necrosis factor-α (TNF-α) is an important pro-inflammatory cytokine in the development and progress in human cancer. TNF-α polymorphisms have been confirmed to influence the risk for several types of cancer, however, the associations between TNF-α polymorphisms and breast cancer (BC) remain controversial and amb...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章,meta分析,评审
doi：10.1007/s10549-011-1494-2
更新日期：2011-09-01 00:00:00
abstract：PURPOSE:Many women with early-onset breast cancer experience adverse psychological sequelae which impact on their quality of life. We sought to correlate levels of anxiety and cancer-related distress in women with breast cancer shortly after surgery and one year after treatment with the estimated risk of death. METHOD...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-020-05992-w
更新日期：2020-11-10 00:00:00
abstract：:Inheritance is believed to play a major role in 5-10% of breast cancer. The breast cancer susceptibility genes BRCA1 and BRCA2 are estimated to account for more than half of these cases. Recent studies have suggested that breast cancers associated with BRCA1 germline mutations are of higher grade than sporadic cases. ...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1023/a:1005853022804
更新日期：1998-01-01 00:00:00
abstract：:Growth factor systems (ligands and their receptors) are targets of ethanol toxicity. Inasmuch as alcohol consumption may increase the risk and development of breast cancer, we hypothesize that ethanol enhances cell migration by up-regulating the activities of erbB receptors. Of the three tested breast cancer cell line...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1023/a:1006436315284
更新日期：2000-09-01 00:00:00
abstract：:In view of the essential role of transforming growth factorβ1 (TGFB1) on both inhibiting the development of early benign breast tumors as well as promoting tumor invasion, the association of TGFB1 L10P polymorphism and breast cancer risk has been widely reported, but results of previous studies were somewhat contradic...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章,meta分析,评审
doi：10.1007/s10549-010-0843-x
更新日期：2010-11-01 00:00:00
abstract：PURPOSE:There is a need for biomarkers of drug efficacy for targeted therapies in triple-negative breast cancer (TNBC). As a step toward this, we identify multi-omic molecular determinants of anti-TNBC efficacy in cell lines for a panel of oncology drugs. METHODS:Using 23 TNBC cell lines, drug sensitivity scores (DSS3...
journal_title：Breast cancer research and treatment
pub_type： 杂志文章
doi：10.1007/s10549-019-05473-9
更新日期：2020-01-01 00:00:00
