View clinical trials related to Breast Neoplasms.
Filter by:This clinical trial is designed to be a multi-center prospective, parallel-controlled Phase III clinical study. In this study, the efficacy of tamoxifen versus toremifene shall be compared in CYP2D6 intermediate/poor metabolizers of premenopausal patients with estrogen receptor-positive early breast cancer.
The goal of this project is to test the effects of the Patient Preference Scale as the basis for a clinical intervention for role negotiation in breast cancer surgery decisions and the Patient Perception Scale to measure role concordance. The investigators hypothesize that better role concordance will be achieved with a simple provider-based intervention. In the first half of the study, providers will be blind to the patient's preferred role. In the second half, providers will be made aware of the preferred role prior to the encounter and will have a brief conversation with the patient about their desired role in the decision making process.
Neoadjuvant chemotherapy (NAC) has become the standard therapy for both locally advanced and early-stage breast cancer in recent years for the improvement breast conserving surgery rate and the evaluation of treatment response in vivo. Pathological complete response (pCR) is an independent prognostic factor irrespective of breast cancer intrinsic subtypes after NAC. The trial is designed to compare effectiveness between anthracycline and/or taxane as neoadjuvant chemotherapy for operable advanced breast cancer in different molecular typing. In this trial the investigators will randomly assign 200 primary breast cancer patients to receive six cycles of fluorourcil, epirubicin,and cyclophosphamide(FEC), or four cycles of epirubicin and cyclophosphamide (EC) followed by four cycles of docetaxel(T), or six cycles of docetaxel and cyclophosphamide (TC). Trasuzumab was recommended combining docetaxel to patients if HER-2 positive.The effectiveness of therapy will be estimated after every two cycles of neoadjuvant chemotherapy. Surgery will be performed after completing designated full cycles of neoadjuvant chemotherapy. The primary endpoint is to assess pathologic complete response (pCR, ypT0/is ypN0) rate in different regiments. The secondary endpoint is to assess the relationship between pCR rate with molecular typing in different regiments, so that the investigators could optimize neoadjuvant chemotherapy regiment according to molecular typing.
The REaCT TAPS clinical trial will compare a tapering dose of dexamethasone to other standards of care on the presence of taxane-associated pain syndrome (TAPS) in early stage breast cancer.
The purpose of this study is to evaluate the efficacy and safety of apatinib in patient with TNBC
This is an open-label positron emission tomography/computed tomography(PET/CT) study to investigate the diagnostic performance and evaluation efficacy of 68Ga-NOTA-RM26 in breast tumor patients. 1.85 MBq per kilogram body weight of 68Ga-NOTA-RM26A will be injected intravenously. Visual and semiquantitative method will be used to assess the PET/CT images.
This phase II trial studies how well hypofractionated radiation therapy works in treating patients with stage 0-IIB breast cancer. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells and have fewer side effects.
This research study is for patients with metastatic breast cancer. - Metastatic means that the cancer has spread beyond the breast. In addition, through genetic testing of the blood or tumor, an altered gene has been found that suggests the tumor may not be able to repair its genetic material (DNA) when it becomes damaged. - This aspect of the cancer may cause it to be more sensitive - that is, more effectively killed by certain types of drugs such as the study agent being evaluated in this trial, Olaparib. - Olaparib is a type of drug known as a PARP inhibitor. Some types of breast cancer and ovarian cancer share some basic features that make them sensitive to similar treatments. Information from those other research studies suggests that this drug may help to treat metastatic breast cancer. - This study will evaluate whether olaparib is effective in breast cancer patients whose tumor has a mutation in one of the other genes that function with BRCA1 and BRCA2 to repair damaged DNA .This mutation may have been inherited from a parent, or may have developed only in the tumor. - This study will also evaluate whether olaparib is effective in breast cancer patients whose tumor has a mutation in BRCA1 or BRCA2 that was acquired by the tumor, but not inherited.
The purpose of a phase Ib study is to find out the best or maximum tolerated dose of a medication or combination of medications. Therefore, the purpose of this study is to decide the best dose of the study drug, Debio 1347, that can be given in combination with the standard hormonal drug, fulvestrant. Debio 1347 and fulvestrant could shrink the cancer but it could also cause side effects. This study tells us about the side effects of these drugs when given in this new combination, and how often they occur.
Blood samples from a total of 200 women in two cohorts will be collected and analyzed by TM-B1 assay, which is based on TBIA (Total Biochemical Infrared Analysis) to confirm the presence of cancer. These two cohorts will yield 75 healthy women with no pathological findings, 75 women diagnosed as having benign breast tumor and 50 women diagnosed as having breast cancer.