Abstract:
PURPOSE:Studies of the etiology of inflammatory breast cancer (IBC), a rare but aggressive breast cancer, have been hampered by limited risk factor information. We extend previous studies by evaluating a broader range of risk factors. METHODS:Between 2009 and 2015, we conducted a case-control study of IBC at six centers in Egypt, Tunisia, and Morocco; enrolled were 267 IBC cases and for comparison 274 non-IBC cases and 275 controls, both matched on age and geographic area to the IBC cases. We administered questionnaires and collected anthropometric measurements for all study subjects. We used multiple imputation methods to account for missing values and calculated odds ratios (ORs) and 95% confidence intervals (CIs) using polytomous logistic regression comparing each of the two case groups to the controls, with statistical tests for the difference between the coefficients for the two case groups. RESULTS:After multivariable adjustment, a livebirth within the previous 2 years (OR 4.6; 95% CI 1.8 to 11.7) and diabetes (OR 1.8; 95% CI 1.1 to 3.0) were associated with increased risk of IBC, but not non-IBC (OR 0.9; 95% CI 0.3 to 2.5 and OR 0.9; 95% CI 0.5 to 1.6 for livebirth and diabetes, respectively). A family history of breast cancer, inflammatory-like breast problems, breast trauma, and low socioeconomic status were associated with increased risk of both tumor types. CONCLUSIONS:We identified novel risk factors for IBC and non-IBC, some of which preferentially increased risk of IBC compared to non-IBC. Upon confirmation, these findings could help illuminate the etiology and aid in prevention of this aggressive cancer.
journal_name
Breast Cancer Res Treatjournal_title
Breast cancer research and treatmentauthors
Schairer C,Hablas A,Eldein IAS,Gaafar R,Rais H,Mezlini A,Ayed FB,Ayoub WB,Benider A,Tahri A,Khouchani M,Aboulazm D,Karkouri M,Eissa S,Bastawisy AE,Yehia M,Gadalla SM,Swain SM,Merajver SD,Brown LM,Pfeiffer RM,Soldoi
10.1007/s10549-020-05864-3subject
Has Abstractpub_date
2020-11-01 00:00:00pages
543-558issue
2eissn
0167-6806issn
1573-7217pii
10.1007/s10549-020-05864-3journal_volume
184pub_type
杂志文章abstract::We analyzed the p53 mutational status, mRNA and protein expression in 24 human breast carcinoma cell lines. Following measurement of their DNA content with flow cytometry, we ascertained the copy numbers of the centromere of chromosome 17 (cen17) and p53 with fluorescence in situ hybridization (FISH). A functional yea...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1023/a:1023351717408
更新日期:2003-05-01 00:00:00
abstract::A potential advantage of primary over adjuvant chemotherapy in breast cancer survival had been proposed on theoretical grounds. In 1994, early results of the S6-trial comparing primary chemotherapy vs. adjuvant chemotherapy for operable breast cancer in 390 premenopausal patients had shown significant improvement in s...
journal_title:Breast cancer research and treatment
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1023/a:1006339918798
更新日期:1999-11-01 00:00:00
abstract:BACKGROUND:Breast cancer is a leading cause of death for women worldwide, with incidence increasing in lower-income countries. For patients with human epidermal growth factor receptor-2-positive (HER2+) breast cancer, widespread availability of several agents targeting the HER2 receptor has resulted in survival gains o...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章,评审
doi:10.1007/s10549-019-05303-y
更新日期:2019-09-01 00:00:00
abstract::Dietary factors may influence the risk for breast cancer and also the prognosis following diagnosis and treatment. The aim of this study was to assess whether self-reported prediagnosis diet or other patient factors associated with breast cancer incidence were predictive of recurrence and survival. Patients (n = 149) ...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1023/a:1006190820231
更新日期:1999-02-01 00:00:00
abstract::The biology of breast cancer in Japan appears to be changing in that, while post-menopausal Japanese patients have a better prognosis than comparable British women, no differences in recurrence or survival rates can now be found in pre-menopausal patients. ...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/BF02633545
更新日期:1991-05-01 00:00:00
abstract:OBJECTIVE:This study examined the influence of knowledge of clinical information on the accuracy of mammography in women referred for investigation of breast symptoms. METHODS:Subjects were sampled from all women consecutively attending a symptomatic breast clinic and aged 25-55 years. This included all 240 women show...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1023/B:BREA.0000025416.66632.84
更新日期:2004-06-01 00:00:00
abstract::This analysis was conducted to determine whether comorbid medical conditions predict additional breast cancer events and all-cause mortality in women with a history of early stage breast cancer. Women (n = 2,542) participating in a randomized diet trial completed a self-administered questionnaire regarding whether the...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章,多中心研究
doi:10.1007/s10549-010-0732-3
更新日期:2010-08-01 00:00:00
abstract::We have qualitatively evaluated the retention of the fluorescent dye rhodamine 123 by malignant or non-malignant breast epithelial cells in passively-infused fresh surgical specimens. Our findings demonstrate a microscopically-visible increase in the ability of primary and metastatic tumor cells to retain the dye, as ...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/BF01975444
更新日期:1991-03-01 00:00:00
abstract::There are suggestions in the literature that common variants in the XPD gene may be associated with an altered risk of melanoma and breast cancer. To establish if the XPD common variants Asp312Asn and Lys751Gln are associated with an increased melanoma or breast cancer risk we performed an association study based on g...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-005-9151-2
更新日期:2006-07-01 00:00:00
abstract:BACKGROUND:Analysis of cytokines and growth factors in human milk offers a noninvasive approach for studying the microenvironment of the postpartum breast, which may better reflect tissue levels than testing blood samples. Given that Black women have a higher incidence of early-onset breast cancers than White women, we...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-018-4907-7
更新日期:2018-11-01 00:00:00
abstract::Estrogen plus progestin hormone therapy has been associated with increased breast proliferation, breast density, and breast cancer risk in postmenopausal women, beyond that seen with estrogen alone. The goal of this study was to evaluate progestogen effects on gene expression profiles in the breast contributing to thi...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-008-0003-8
更新日期:2009-03-01 00:00:00
abstract:PURPOSE:To assess the association between benign ovarian tumors and subsequent risk of breast cancer, and to examine this association according to type of benign ovarian tumors. METHODS:This nationwide cohort study comprised all Danish women diagnosed with a benign ovarian tumor during 1978-2016 (n = 158,221) identifi...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-019-05369-8
更新日期:2019-11-01 00:00:00
abstract::Sialyl-Tn is a carbohydrate antigen overexpressed in several epithelial cancers including breast cancer, and usually associated with poor prognosis. Sialyl-Tn is synthesized by a CMP-Neu5Ac: GalNAc alpha2,6-sialyltransferase: ST6GalNAc I, which catalyzes the transfer of a sialic acid residue in alpha2,6-linkage to the...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-004-3137-3
更新日期:2005-03-01 00:00:00
abstract::The aromatase inhibitors exemestane and anastrozole are approved in Japan for first-line treatment of postmenopausal patients with advanced, hormone-receptor-positive breast cancer. This phase 3, randomized, double-blind study directly compared time to progression (TTP) for exemestane and anastrozole therapy in this p...
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/s10549-013-2573-3
更新日期:2013-06-01 00:00:00
abstract:INTRODUCTION:Oncoplastic breast surgery (OBS) has developed as an extension of breast-conserving surgery (BCS) in an effort to improve esthetic and functional outcome following surgery for breast cancer. The aim of the present study was to evaluate the possible benefits of OBS, as compared with BCS, with regard to heal...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-020-05544-2
更新日期:2020-02-01 00:00:00
abstract::Mutations in breast cancer susceptibility genes, BRCA1 and BRCA2 account for more than 80% of hereditary breast and ovarian cancers. p53 tumor suppressor gene that controls cellular growth and differentiation is also known to be mutated in more than 50% of human cancers including breast cancer. We have carried out a s...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-004-0593-8
更新日期:2004-11-01 00:00:00
abstract::Although breast cancer familial aggregation has been studied in Caucasians, information for African-Americans is scant. We used family cancer history from the Women's Contraceptive and Reproductive Experiences study to assess the aggregation of breast and gynecological cancers in African-American and Caucasian familie...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-004-2046-9
更新日期:2005-02-01 00:00:00
abstract::Progression of breast cancer from an estrogen-dependent, slowly growing tumor amenable to tamoxifen treatment to an aggressive, metastatic, estrogen-independent phenotype has been mimicked by the transfection of MCF-7 breast carcinoma cells with fibroblast growth factors 1 or 4. FGF-transfected cells are aggressively ...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/BF01806082
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVE:To examine the content, quality and reliability of YouTube videos related to breast self-examination. DESIGN:A search of YouTube was made on 21.06.2018 using the keyword of "breast self-examination". The videos were categorised by two doctors as useful information or misleading information. To evaluate the q...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-018-5044-z
更新日期:2019-02-01 00:00:00
abstract::25-Hydroxy-3-oxoolean-12-en-28-oic acid (Amooranin-AMR) is a triterpene acid isolated from the stem bark of a tropical tree (Amoora rohituka) grown wild in India. A herbal preparation used for the treatment of cancer by the Ayurvedic system of medicine contains the stem bark of Amoora rohituka as one of the ingredient...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-006-9275-z
更新日期:2007-01-01 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
doi:10.1007/s10549-014-2876-z
更新日期:2014-04-01 00:00:00
abstract::Several population-based and family-based studies have demonstrated that germline mutations of the PALB2 gene (Partner and Localizer of BRCA2) are associated with an increased risk of breast cancer. Distinct mutation frequencies and spectrums have been described depending on the population studied. Here we describe th...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-015-3625-7
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:We recently showed PAM50 gene expression data can be represented by five quantitative, orthogonal, multi-gene breast tumor traits. These novel tumor 'dimensions' were superior to categorical intrinsic subtypes for clustering in high-risk breast cancer pedigrees, indicating potential to represent underlying g...
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
abstract::NF-E2-related factor 2 (Nrf2) is an important transcription factor involved in antioxidant response. Nrf2 binds antioxidant response elements (ARE) within promoters of genes encoding detoxification enzymes (e.g., NAD (P) H-quinone oxidoreductase 1 (NQO1)) leading to their transcriptional activation. Nrf2 function is r...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-011-1604-1
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND:Due to the high rate of febrile neutropenia (FN) with docetaxel-cyclophosphamide (DC) chemotherapy, primary FN prophylaxis is recommended. However, the optimal choice of prophylaxis [i.e., granulocyte-colony stimulating factors (G-CSF) or antibiotics] is unknown. A systematic review was performed to address ...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章,评审
doi:10.1007/s10549-016-4028-0
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:A multicenter phase II study was conducted to analyze the clinical activity of the steroidal aromatase inhibitor exemestane in the neoadjuvant treatment of post-menopausal women with strongly ER- and/or PgR- positive operable breast cancer. PATIENTS AND METHODS:From September 2000 to December 2003, 80 women...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章,多中心研究
doi:10.1007/s10549-007-9843-x
更新日期:2008-11-01 00:00:00
abstract::The potential advantage of using quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) methodology to detect metastasis in sentinel lymph nodes (SLNs) of breast cancer (BC) patients was evaluated in this prospective study. We measured the expression of relevant gene transcripts in SLNs using an innova...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-011-1710-0
更新日期:2011-12-01 00:00:00
abstract::Metformin may reduce the incidence of breast cancer and enhance response to neoadjuvant chemotherapy in diabetic women. This trial examined the effects of metformin on Ki67 and gene expression in primary breast cancer. Non-diabetic women with operable invasive breast cancer received pre-operative metformin. A pilot co...
journal_title:Breast cancer research and treatment
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s10549-011-1612-1
更新日期:2011-08-01 00:00:00
abstract:PURPOSE:To examine the association of plasma carotenoids, micronutrients in fruits, and vegetables, with risk of premalignant breast disease (PBD) in younger women. METHODS:Blood samples were collected at the Siteman Cancer Center between 2008 and 2012 from 3537 women aged 50 or younger with no history of cancer or PB...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-017-4152-5
更新日期:2017-04-01 00:00:00
abstract::Mammaglobin-A is exclusively expressed by breast cancer cells. Thus, mammaglobin-A-specific T cell immune responses may be useful for the design of new breast cancer-specific immunotherapies. We show herein that CD8+ T cells generated against recombinant mammaglobin-A-pulsed dendritic cells display a marked cytotoxic ...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1023/a:1023323509888
更新日期:2003-05-01 00:00:00