View clinical trials related to Breast Neoplasms.
Filter by:This phase I trial studies the side effects and best dose of the PI3K inhibitor BYL719 when given together with letrozole in treating patients with hormone receptor-positive metastatic breast cancer. The PI3K inhibitor BYL719 may stop the growth of tumor cells by blocking some of the proteins needed for cell growth. Hormone therapy using letrozole may fight breast cancer by blocking the use of estrogen by the tumor cells. Giving the PI3K inhibitor BYL719 together with letrozole may kill more tumor cells
Triple negative breast cancer (TNBC) has an aggressive phenotype and poor prognosis. This tumor type characterized by lack of expression of estrogen receptor (ER), progesterone receptor (PR) and no amplification of the human epidermal growth factor 2 (HER2) accounts for 15% of breast cancers. Limited treatment options exist in the clinic as hormonal therapies and HER2-trageted agents have proven ineffective. BKM120 is a drug that works by blocking a protein called phosphatidylinositol-3-kinase (PI3K) which may contribute to cancer growth. This drug has been used in experiments in the laboratory and information from these research studies suggests that BKM120 may help to prevent cancer cells from growing. In this research study, the investigators are looking to see if BKM120 works to stop breast cancer cells from growing.
The study is based on the identification of sentinel node(s) by SENTIMAG / SIENNA + in addition to the usual method (blue and /or radioactive product). This is a feasibility study
RATIONALE: Multi-faceted provider education and decision support intervention will increase the rate of appropriate referral of breast cancer patients at increased risk for hereditary breast and ovarian cancer (HBOC) to genetic counseling. PURPOSE: This cluster randomized controlled trial will compare active and passive interventions to increase the rate of appropriate genetic counseling referrals of newly diagnosed breast cancer patients at increased risk for HBOC to genetic counseling in the community oncology setting.
Establishment of a tumor bank, consisting of tissue samples of tumor patients (benign and malign tumors) and healthy people as controls. The tissue samples will be collected systematically together with the corresponding clinical data. The biological samples, the clinical date together with prospective experimental date constitute the entity of the tissue tumor bank. This tumor bank for tissue samples, together with our tumorbank for blood samples (NCT01763125) combined constitute the entity "Tumorbank".
The purpose of this study is to see how cancer treatment affects sexual and reproductive function. The patient will also be asked to participate in blood draws to see if and how cancer treatment affects the ovaries and the ability to have children (fertility). These blood draws are optional and the patient can still participate in the questionnaire portion of the study even if they choose not to have their blood drawn.
AIM: To evaluate the effectiveness and efficiency of an innovative exercise program (EP) for patients during treatment for gastrointestinal tumors, breast and non small cells lung cancer, in terms of improved quality of life (QOL), fatigue and functional capacity respect the usual standard treatment (ST). DESIGN: Pragmatic randomized clinical trial in two parallel groups: EP and ST. SETTING: 7 Primary Health Centers (PHC) of the redIAPPISCIII, in coordination with oncology services. PARTICIPANTS: 250 patients with the above tumors, locally advanced or with metastatic disease, in adjuvant treatment, with Performance Status(PS) PS1-PS0. INTERVENTION: Both groups received standardized usual care. The EP group will receive, in addition, a nurse supervised exercise program for 2 months in the PHC and a second phase in community facilities during the remaining 10 months. MEASUREMENTS: The primary outcome measure is the change from baseline in the QOL+66 treatment, as measured by the specific questionnaire for patients with cancer EORTC QLQ-C-30 and Short Form(SF-36) overall. Secondary: fatigue (FACIT-F), radiological response, functional capacity (6 minutes walking and cardiopulmonary test), muscle strength and progression-free survival and overall. Predictors and confounders: age, sex, stage and tumor type, histology, treatment. ANALYSIS: We will compare between groups mean changes from baseline measurement of quality of life questionnaire (QOL) and other variables, on an intention to treat basis, using longitudinal mixed-effects models for repeated measures at 2, 6 and 12 months follow-up. Cost / effectiveness and cost / incremental utility associated to the program wil be estimated.
70% of breast cancers that occur in postmenopausal women rely on the hormone oestrogen to grow and are likely to respond to hormone treatment. This type of treatment reduces the amount of oestrogen in the body, slowing the growth of cancer or stopping it altogether. One type of hormone treatment, aromatase inhibitors (AIs), works by stopping the body from making oestrogen. Currently, women with locally advanced or metastatic breast cancer that is not being controlled by one class of AI are switched to the other class of AI. The reason for this is that some cancer cells can become resistant to one class but are still sensitive to the other class. However, oestrogen can be made in the body by two pathways and AIs block only one of these pathways. A new drug called Irosustat can reduce the production of oestrogen in the body by blocking the second pathway. This study is investigating whether adding Irosustat to AI treatment i.e. blocking both pathways at the same time, can further reduce the amount of oestrogen in the body and therefore control the breast cancer better. 27 postmenopausal women with oestrogen receptor positive locally advanced or metastatic breast cancer that is not being controlled by their current AI treatment will be recruited in this study from 9 United Kingdom (UK) hospitals. Eligible patients will receive 40mg of Irosustat once daily in addition to the AI on which they progressed. Patients will receive Irosustat for as long as it controls their cancer or until they have side effects that stop them from taking treatment. Patients will be seen monthly for the first 6 months and every 3 months thereafter. Participating patients will also be given the option to take part in the exploratory part of this study by donating tissue and blood samples.
Background Information and Rationale: Trastuzumab is a humanized monoclonal antibody that acts extracellularly on the erbB-2 receptor.Trastuzumab is a recombinant humanized IgG1 monoclonal antibody against the human epidermal growth factor receptor 2 (HER2/erbB-2),which has shown in both in vitro assays and in animals, to inhibit the proliferation of human tumour cells that overexpress erbB-2. Additionally, trastuzumab is a potent mediator of antibody-dependent cell-mediated cytotoxicity (ADCC). In vitro, trastuzumab-mediated ADCC has been shown to be preferentially exerted on erbB-2 overexpressing cancer cells compared with cancer cells that do not overexpress erbB-2. Trastuzumab has emerged as a widely accepted standard of care for erbB-2-positive disease. (Metastatic/ adjuvant/neoadjuvant. Our current hypothesis suggests that the cells which are disseminated at the time of surgery will encounter an inhospitable environment which will be anti-HER in nature. Therefore combining the above mentioned streams of thought, we would like to assess the effect of a short pre-operative course of Trastuzumab on breast cancer relapse. The study is proposed in HER2 positive patients with operable breast cancer. Objectives : Primary: The primary objective of the study is to see the effect of short duration of peri-operative Trastuzumab on disease-free survival in comparison in all patients Secondary: The safety of the pre-operative therapies including the early post operative morbidity 1. Overall survival (OS) in all patients and in pathologically node positive patients. 2. The level of circulating tumor cells (CTCs) in the peripheral blood assessed before starting pre-operative therapy and at the same time point in the control arm, level of CTCs 10 minutes prior to start of surgery, during surgery and 10 days after surgery on 40 consecutive consenting patients (20 in each arm). The levels of circulating chromatin will also be estimated at the same time points as CTC for these 40 patients. 3. Evaluation of the paraffin blocks for pTEN loss6-8 and p95ErbB2 truncated form of HER2 on 100 consecutive consenting patients (50 in each arm).9-11 Study Design : This is phase 3, randomized Double blinded parallel group study of Trastuzumab in pre operative setting in operable breast cancer patients. Approximately 1000 patients with Women with HER2neu positive, T1/T2/T3 and N0/N1. clinical T4 and/or N2 disease who are considered operable by the treating surgeon with histopathological diagnosis on core biopsies, will be included in the study. Patients with T4 or N2 (locally advanced and large operable for neo-adjuvant chemotherapy) will not be included. All node positive patients will receive single injection of Depot Inj. Progesterone 500 mg deep IM 4 -14 days prior to surgery Patients will be stratified, before randomization for Tumor size, menopausal status, and affordability for Trastuzumab and centre of the study. These patients will then be randomized 1:1 to receive the following Intervention arm: .A single dose of Trastuzumab (Herceptin, Hoffman La Roche) at 8 mg/Kg as a 90 minute intravenous infusion in 250 ml of normal saline, in the window period of 10-15 4 to 14 days (both days inclusive) prior to the planned date of surgery. Control arm: A 90 minute intravenous infusion of saline as placebo All patients will thereafter receive standard post-operative adjuvant therapy as per local institutional practice including hormonal therapy, chemotherapy and radiation therapy.
To evaluate efficacy and toxicity of doxorubicin/Genexol-PM in metastatic breast cancer 1. Primary Purpose: response rate 2. Secondary purpose: toxicity, progression-free survival, overall survival