Hormones and hormone receptors in the etiology of breast cancer.

abstract：:Whether wide excision with margins ≥1 cm is sufficient treatment for small low- or intermediate-grade ductal carcinoma in situ (DCIS) is unclear. This is an updated analysis of a phase II, single-arm, prospective trial testing this hypothesis. A total of 158 patients with low- or intermediate-grade DCIS who underwent ...

journal_title：Breast cancer research and treatment

authors： Wong JS,Chen YH,Gadd MA,Gelman R,Lester SC,Schnitt SJ,Sgroi DC,Silver BJ,Smith BL,Troyan SL,Harris JR

更新日期：2014-01-01 00:00:00

abstract：:While overall survival (OS) has historically been the primary endpoint for clinical trials in oncology, progression-free survival (PFS) has gained acceptance as a valuable surrogate endpoint. However, there are no known published reports about the value of PFS from the patient's perspective. We developed a questionnai...

journal_title：Breast cancer research and treatment

authors： Hurvitz SA,Lalla D,Crosby RD,Mathias SD

更新日期：2013-12-01 00:00:00

abstract：:This study compared the efficacy and safety of a 3-monthly 10.8-mg depot goserelin (Zoladex(TM)) injection with the current 3.6 mg monthly dose in pre-menopausal Japanese women with estrogen receptor-positive (ER+) early breast cancer. This was a multicenter, open-label, randomized study. Primary endpoint was a non-in...

journal_title：Breast cancer research and treatment

authors： Masuda N,Iwata H,Rai Y,Anan K,Takeuchi T,Kohno N,Takei H,Yanagita Y,Noguchi S

更新日期：2011-04-01 00:00:00

abstract：:Integrins are cell surface receptors, which mediate cell-to-cell and cell-to-extracellular matrix adhesion. Some of them, e.g. alpha(V)beta(3), alpha(IIb)beta(3) and alpha(2)beta(1), have been suggested as key players for cancer development and tumor metastasis. Two polymorphisms in the gene for the alpha(2) component...

journal_title：Breast cancer research and treatment

authors： Langsenlehner U,Renner W,Yazdani-Biuki B,Eder T,Wascher TC,Paulweber B,Clar H,Hofmann G,Samonigg H,Krippl P

更新日期：2006-05-01 00:00:00

abstract：:12 women with primary breast cancer underwent somatostatin receptor scintigraphy (SRS) with 111In-DTPA-D-Phe1-octreotide. The tumour sizes varied between 2 and 5 cm and were all, except one, palpable at clinical examination. Tumour biopsies were taken with additional sampling from normal breast tissue, fat, muscle, ax...

journal_title：Breast cancer research and treatment

authors： Skånberg J,Ahlman H,Benjegård SA,Fjälling M,Forssell-Aronsson EB,Hashemi SH,Nilsson O,Suurkula M,Jansson S

更新日期：2002-07-01 00:00:00

abstract：:Bone marrow-derived mesenchymal stem cells (MSCs) are known to specifically migrate to and engraft at tumour sites. Understanding interactions between cancer cells and MSCs has become fundamental to determining whether MSC-tumour interactions should be harnessed for delivery of therapeutic agents or considered a targe...

journal_title：Breast cancer research and treatment

authors： Martin FT,Dwyer RM,Kelly J,Khan S,Murphy JM,Curran C,Miller N,Hennessy E,Dockery P,Barry FP,O'Brien T,Kerin MJ

更新日期：2010-11-01 00:00:00

abstract：:Human breast cancer xenografts only rarely invade and metastasize in nude mice, and have therefore only had limited use as a model for studying mechanisms involved in breast cancer spreading. However, recent reports describe differences not only between various cell lines but also between strains of immune-deficient m...

journal_title：Breast cancer research and treatment

authors： Brünner N,Boysen B,Rømer J,Spang-Thomsen M

更新日期：1993-01-01 00:00:00

abstract：:Breast cancer cells (BCC) frequently metastasize to bone where they may cause tumor-induced osteolysis (TIO). While the important eroding role of the osteoclasts in TIO is well admitted, the possibility that BCC and/or osteoblasts activated by tumoral factors could also directly degrade bone matrix in this pathology h...

journal_title：Breast cancer research and treatment

authors： Lacroix M,Marie PJ,Body JJ

更新日期：2000-05-01 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

authors： Mlineritsch B,Tausch C,Singer C,Luschin-Ebengreuth G,Jakesz R,Ploner F,Stierer M,Melbinger E,Menzel C,Urbania A,Fridrik M,Steger G,Wohlmuth P,Gnant M,Greil R,Austrian Breast, Colorectal Cancer Study Group (ABCSG).

更新日期：2008-11-01 00:00:00

abstract：PURPOSE:For optimal management of ductal carcinoma in situ (DCIS), reproducible histopathological assessment is essential to distinguish low-risk from high-risk DCIS. Therefore, we analyzed interrater reliability of histopathological DCIS features and assessed their associations with subsequent ipsilateral invasive bre...

journal_title：Breast cancer research and treatment

authors： Groen EJ,Hudecek J,Mulder L,van Seijen M,Almekinders MM,Alexov S,Kovács A,Ryska A,Varga Z,Andreu Navarro FJ,Bianchi S,Vreuls W,Balslev E,Boot MV,Kulka J,Chmielik E,Barbé E,de Rooij MJ,Vos W,Farkas A,Leeuwis-Fedoro

更新日期：2020-10-01 00:00:00

abstract：PURPOSE:We have reported a survival benefit of single injection of hydroxyprogesterone prior to surgery for primary tumour in patients with node-positive operable breast cancer. Hydroxyprogesterone was meant to recapitulate the luteal phase of menstrual cycle in these women. We wanted to understand the molecular basis ...

journal_title：Breast cancer research and treatment

authors： Chatterjee S,Chaubal R,Maitra A,Gardi N,Dutt A,Gupta S,Badwe RA,Majumder PP,Pandey P

更新日期：2018-07-01 00:00:00

abstract：:The aromatase inhibitor 10-propargylestr-4-ene-3,17-dione (PED) has been evaluated in vivo as an anticancer agent. Prolonged administration of PED to rats bearing dimethylbenzanthracene-induced mammary tumors resulted in significant regression of hormone-responsive tumors within several days. Greater than 50% regressi...

journal_title：Breast cancer research and treatment

authors： Zimniski SJ,Brandt ME,Covey DF,Puett D

更新日期：1993-01-01 00:00:00

abstract：:We previously identified a positive transcriptional element identical to human Ha-ras response element (HRE) within the promoter of the rat Ha-ras gene. We further identified CArG binding factor A (CBF-A), a member of heterogeneous nuclear ribonuclear protein (hnRNP) gene family, as a trans-acting factor that binds th...

journal_title：Breast cancer research and treatment

authors： Mikheev AM,Inoue A,Jing L,Mikheeva SA,Li V,Leanderson T,Zarbl H

更新日期：2004-11-01 00:00:00

abstract：:We attempted to develop a highly sensitive and specific method for the detection of circulating tumor DNA (ctDNA) using a digital PCR (dPCR) assay for PIK3CA mutations (i.e., H1047R, E545K, and E542K) in primary breast cancer patients. The sensitivity of the dPCR assay for the mutant alleles was examined using cell li...

journal_title：Breast cancer research and treatment

authors： Oshiro C,Kagara N,Naoi Y,Shimoda M,Shimomura A,Maruyama N,Shimazu K,Kim SJ,Noguchi S

更新日期：2015-04-01 00:00:00

abstract：PURPOSE:To determine if response to endocrine therapy of breast cancer can be predicted by either a metabolic "flare reaction" detected by positron emission tomography (PET) with 2-[(18)F]-fluoro-2-deoxyglucose (FDG), induced by an estradiol challenge, or by estrogen-receptor (ER) status, determined by PET with the est...

journal_title：Breast cancer research and treatment

authors： Dehdashti F,Mortimer JE,Trinkaus K,Naughton MJ,Ellis M,Katzenellenbogen JA,Welch MJ,Siegel BA

更新日期：2009-02-01 00:00:00

abstract：:Expression of HOX transcript antisense intergenic RNA (HOTAIR)--a long non-coding RNA--has been examined in a variety of human cancers, and overexpression of HOTAIR is correlated with poor survival among breast, colon, and liver cancer patients. In this retrospective study, we examine HOTAIR expression in 164 primary ...

journal_title：Breast cancer research and treatment

authors： Sørensen KP,Thomassen M,Tan Q,Bak M,Cold S,Burton M,Larsen MJ,Kruse TA

更新日期：2013-12-01 00:00:00

abstract：BACKGROUND:Women affected with breast cancer who carry a BRCA1 or BRCA2 (BRCA1/2) mutation are at risk of developing contralateral breast cancer. To reduce the risk of contralateral breast cancer, some patients opt for prophylactic surgery of the unaffected breast (contralateral prophylactic mastectomy, CPM) in additio...

journal_title：Breast cancer research and treatment

authors： Graves KD,Peshkin BN,Halbert CH,DeMarco TA,Isaacs C,Schwartz MD

更新日期：2007-09-01 00:00:00

abstract：:The immune-deficient nude mouse with human tumor xenografts is an appropriate model system for performing detailed growth kinetic examinations. In the present study one estrogen and progesterone receptor-negative (T60) and three receptor-positive (Br-10, MCF-7, T61) human breast cancer xenografts in nude mice were inv...

journal_title：Breast cancer research and treatment

authors： Spang-Thomsen M,Rygaard K,Hansen L,Halvorsen AC,Vindeløv LL,Brünner N

更新日期：1989-11-01 00:00:00

abstract：BACKGROUND:The Z0011 trial initiated a paradigm shift in the axillary treatment of breast cancer patients with a positive sentinel lymph node biopsy (SLNB), disregarding patients with a positive ultrasound-guided lymph node biopsy (UGLNB). We examined whether relevant differences exist between these patients to determi...

journal_title：Breast cancer research and treatment

authors： Verheuvel NC,Voogd AC,Tjan-Heijnen VCG,Siesling S,Roumen RMH

更新日期：2017-10-01 00:00:00

abstract：PURPOSE:The aim of this study was to investigate whether young age at onset of breast cancer is an independent prognostic factor in patients from the Japanese Breast Cancer Registry, after adjustment of known clinicopathological prognostic factors. METHODS:Of the 53,670 patients registered between 2004 and 2006 and su...

journal_title：Breast cancer research and treatment

authors： Kataoka A,Iwamoto T,Tokunaga E,Tomotaki A,Kumamaru H,Miyata H,Niikura N,Kawai M,Anan K,Hayashi N,Masuda S,Tsugawa K,Aogi K,Ishida T,Masuoka H,Iijima K,Kinoshita T,Nakamura S,Tokuda Y

更新日期：2016-11-01 00:00:00

abstract：:Neural networks can be used as pattern recognition systems in complex data sets. We are exploring their utility in performing survival analysis to predict time to relapse or death. This technique has the potential to find easily some types of very complex interactions in data that would not be easily recognized by con...

journal_title：Breast cancer research and treatment

authors： De Laurentiis M,Ravdin PM

更新日期：1994-01-01 00:00:00

abstract：PURPOSE:The separate impacts of dose and dose intensity of chemotherapy for metastatic breast cancer remain uncertain. The primary objective of this trial was to compare a short, high-dose, intensive course of epirubicin and cyclophosphamide (EC) with a longer conventional dose regimen delivering the same total dose of...

journal_title：Breast cancer research and treatment

authors： Ackland SP,Gebski V,Zdenkowski N,Wilson A,Green M,Tees S,Dhillon H,Van Hazel G,Levi J,Simes RJ,Forbes JF,Coates AS,for Breast Cancer Trials Ltd (formerly known as the Australia and New Zealand Breast Cancer Trials Group).

更新日期：2019-07-01 00:00:00

abstract：:Tamoxifen has been used for the treatment of breast cancer since the 1970s, but is considered a carcinogen because it has been linked to liver cancer in rats and an increased risk of endometrial cancer in patients. In rats, DNA adducts appear to be responsible for carcinogenesis, but their contribution to carcinogenes...

journal_title：Breast cancer research and treatment

authors： Hellmann-Blumberg U,Taras TL,Wurz GT,DeGregorio MW

更新日期：2000-03-01 00:00:00

abstract：:The proto-oncogene, HER2, has prognostic and predictive relevance in invasive breast cancer (IBC). HER2 testing of primary IBC guides treatment selection and is assumed to reflect HER2 status of associated metastases, although HER2 discordance between IBC and metastasis has been reported. Systematic review and meta-an...

journal_title：Breast cancer research and treatment

authors： Houssami N,Macaskill P,Balleine RL,Bilous M,Pegram MD

更新日期：2011-10-01 00:00:00

abstract：PURPOSE:The main objectives of this study were to identify risk factors for local in-breast tumor recurrence after breast-conservation and to evaluate the impact of IBTR (in-breast tumor recurrence) on overall survival. METHODS:A total of 335 consecutive patients with 346 invasive and in situ breast cancers were treat...

journal_title：Breast cancer research and treatment

authors： Mechera R,Viehl CT,Oertli D

更新日期：2009-07-01 00:00:00

abstract：:The early spread of tumor cells in primary breast cancer patients may occur either through lymphatic or hematogenous dissemination. Lymph node (LN) status and presence of disseminated tumor cells (DTC) in bone marrow (BM) are independent predictors of poor outcome. It is unknown which factors determine one or the othe...

journal_title：Breast cancer research and treatment

authors： Hartkopf AD,Banys M,Krawczyk N,Staebler A,Becker S,Hoffmann J,Hahn M,Wallwiener M,Fehm T

更新日期：2012-01-01 00:00:00

abstract：PURPOSE:To investigate the clinical impact of FDG-PET/CT for staging and treatment planning in high-risk primary breast cancer. METHODS:Women with high-risk primary breast cancer were enrolled between September 2017 and August 2019 at Odense University Hospital, Denmark. Conventional mammography with/without MRI was p...

journal_title：Breast cancer research and treatment

authors： Vogsen M,Jensen JD,Christensen IY,Gerke O,Jylling AMB,Larsen LB,Braad PE,Søe KL,Bille C,Ewertz M,Hildebrandt MG

更新日期：2021-01-01 00:00:00

abstract：:The purpose of the present study was to characterize primitive epithelial progenitor populations present in adult normal human mammary tissue using a combination of flow cytometry and in vitro colony assay procedures. Three types of human breast epithelial cell (HBEC) progenitors were identified: luminal-restricted, m...

journal_title：Breast cancer research and treatment

authors： Stingl J,Eaves CJ,Zandieh I,Emerman JT

更新日期：2001-05-01 00:00:00

abstract：:Little is known about quality-of-life (QOL) differences over time between incident ductal carcinoma in situ (DCIS) and early-stage invasive breast cancer (EIBC) cases as compared with same-aged women without breast cancer (controls). We prospectively recruited and interviewed 1,096 women [16.8% DCIS, 33.3% EIBC (25.7%...

journal_title：Breast cancer research and treatment

authors： Jeffe DB,Pérez M,Liu Y,Collins KK,Aft RL,Schootman M

更新日期：2012-07-01 00:00:00

abstract：:In a series of 205 node-negative breast cancers (NNBC), we determined staining by the novel antibody Ki-S1, a marker of tumor cell proliferation, in order to test its association with other prognostic variables and its prognostic significance. Ki-S1 was determined in routinely formalin-fixed paraffin-embedded tumor sa...

journal_title：Breast cancer research and treatment

authors： Bevilacqua P,Verderio P,Barbareschi M,Bonoldi E,Boracchi P,Dalla Palma P,Gasparini G

更新日期：1996-01-01 00:00:00