Breast Carcinoma
|
0.600 |
GenomicAlterations
|
disease |
CGI |
|
|
|
Breast Carcinoma
|
0.600 |
CausalMutation
|
disease |
CGI |
|
|
|
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<b>Background:</b> Double blockade with pertuzumab and trastuzumab combined with chemotherapy is the standard neoadjuvant treatment for HER2-positive early breast cancer.
|
31750258 |
2019 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<b>Background:</b> Triple-negative breast cancer (TNBC) is a breast cancer that tests negative for estrogen receptor (ER), progesterone receptors, and human epidermal growth factor receptors 2 (HER2).
|
31839713 |
2019 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<b>Expert opinion</b>: Pertuzumab is a key drug for the treatment of HER2-positive metastatic or early breast cancer.
|
30884986 |
2020 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<b>Expert opinion</b>: The treatment landscape of HER2 positive BC in this setting will evolve in the coming years with a need for clinical and molecular perspective tools to guide therapy.
|
31082272 |
2019 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<b>Methods</b>: The mechanism of action of CT-P6 and trastuzumab, both as monotherapy and in combination with paclitaxel or pertuzumab, was compared in HER2-overexpressing breast cancer and gastric cancer cell models.
|
30541352 |
2019 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<b>Methods:</b> DNA was collected from 79 patients included in the intention-to-treat population of the METTEN study, a phase 2 clinical trial of HER2-positive BC patients randomized to receive either metformin combined with anthracycline/taxane-based chemotherapy and trastuzumab or equivalent regimen without metformin, before surgery.
|
30984619 |
2019 |
Breast Carcinoma
|
0.600 |
AlteredExpression
|
disease |
BEFREE |
<b>Methods:</b> DOTA-PRIT was carried out in athymic nude mice bearing BT-474 xenografts, a HER2-expressing human breast cancer, using a three-step dosing regimen consisting of sequential intravenous administrations of: 1) a bispecific IgG-scFv (210 kD) format (BsAb) carrying the IgG sequence of the anti-HER2 antibody trastuzumab and the scFv "C825" with high-affinity, hapten-binding antibody for Bn-DOTA (metal) (BsAb: anti-HER2-C825), 2) a 500 kD dextran-based clearing agent, followed by 3) <sup>177</sup>Lu-DOTA-Bn.
|
30429889 |
2018 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<b>Methods:</b> Using a cancer registry and claims-linked data set of 13,398 women with incident invasive breast cancer from 2006 to 2011, we identified 934 patients aged <64 years with HER2-positive stage I-III breast cancer.
|
28476740 |
2017 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<b>Principal conclusions:</b> Tumor-associated MUC1 is a very important biomarker for breast cancer next to the traditional markers estrogen receptor (ER), progesterone receptor (PR) and HER/2-neu.
|
31588183 |
2019 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<b>Purpose:</b> This single-arm, open-label phase II study evaluated the safety and efficacy of taselisib (GDC-0032) plus fulvestrant in postmenopausal women with locally advanced or metastatic HER2-negative, hormone receptor (HR)-positive breast cancer.<b>Patients and Methods:</b> Patients received 6-mg oral taselisib capsules daily plus intramuscular fulvestrant (500 mg) until disease progression or unacceptable toxicity.
|
29793946 |
2018 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<b>Rationale:</b> Lapatinib (LAP) is a crucial alternative to trastuzumab upon the onset of drug resistance during treatment of metastatic human epidermal growth factor receptor 2-positive breast cancer.
|
29930721 |
2018 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<b>Result:</b> Age, race, tumour size, tumour primary site, pathological grade, oestrogen receptor (ER) status, progesterone receptor (PR) status and human epidermal growth factor receptor 2 (HER2) status were independent predictive factors of positive lymph node metastasis in T1 breast cancer.
|
31258749 |
2019 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<i>BRCA</i> testing eligibility criteria differed, with some guidelines being less restrictive; US National Comprehensive Cancer Network (NCCN) BC guidelines specified that HER2-negative BC patients eligible for single-agent therapy are eligible for g<i>BRCA</i> testing.
|
30962720 |
2019 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<i>Method:</i> The mRNA level expression of the related genes of breast cancer was detected by FQ-PCR technique and the ratio of BRCA-1, Myc, C-erbB2 and β2 micro-globulin was used to express levels of BRCA-1, Myc and C-erbB2; the related proteins of breast cancer were detected through ELISA.
|
30622425 |
2019 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<i>PIK3CA</i> Mutations and Neoadjuvant Therapy Outcome in Patients with Human Epidermal Growth Factor Receptor 2-Positive Breast Cancer: A Sequential Analysis.
|
30607159 |
2018 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<i>PIK3R1</i> knockdown transforms human mammary epithelial cells, and genetic ablation of <i>Pik3r1</i> accelerates a mouse model of HER2/neu-driven breast cancer.
|
28630349 |
2017 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
<i>TP53</i>, the most frequently mutated gene in breast cancer, is more frequently altered in HER2-enriched and basal-like breast cancer.
|
26910472 |
2016 |
Breast Carcinoma
|
0.600 |
AlteredExpression
|
disease |
BEFREE |
<sup>18</sup>F-alfatide II may have superiority to <sup>18</sup>F-FDG in detecting breast cancer with strongly positive estrogen receptor expression and negative HER-2 expression.
|
29700127 |
2018 |
Breast Carcinoma
|
0.600 |
GeneticVariation
|
disease |
BEFREE |
'Non-classical' HER2 FISH results in breast cancer: a multi-institutional study.
|
27739440 |
2017 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
(1) Eight percentage of ductal and 5.7 % non-ductal-type triple negative breast carcinoma present Her-2/neu gene amplification, (2) the standard diagnostic flowchart "do not FISH in 0-1+ (HER2-) breast carcinoma" should be replaced by "do FISH in triple (ER-, PR-, HER2-) negative breast carcinoma," to avoid loss of therapeutical chances in a cohort of such a patients, (3) we demonstrated the identification of a small but significant subset of patients targetable with anti-HER2 inhibitors, giving patients affected by (ex)triple negative breast carcinoma new personalized therapeutical chances.
|
23892410 |
2013 |
Breast Carcinoma
|
0.600 |
AlteredExpression
|
disease |
BEFREE |
(J Cancer Res Clin Oncol 143:1637-1647 https://doi.org/10.1007/s00432-017-2420-8 , 2017) reported that expression of TAAR1 may be a marker of breast cancer (BC) survival, with a positive correlation also suggested between TAAR1 expression and HER2 positivity.
|
31111198 |
2019 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
1 considers the lack of level 1, evidence-based studies that demonstrate convincingly the value of HER2 as a predictive marker for resistance or sensitivity to classic forms of breast cancer therapy (Piccart et al., Eur J Cancer 2000, 36, 1755-1761).
|
11167089 |
2001 |
Breast Carcinoma
|
0.600 |
Biomarker
|
disease |
BEFREE |
131 cases of breast carcinoma with HER2 immunohistochemistry and BDISH were included.
|
27124913 |
2016 |