Active clinical trials for "Breast Neoplasms"

Women post breast mass biopsy with ER+or ER- cancer will be randomized to two diets--goal of 45 of them to a ketogenic insulin inhibiting diet, 20 to a low fat diet with whole grains and fruits and vegetables. The initial biopsy will be evaluated along with the surgical specimen pathology to compare changes in biomarkers, particularly of proliferation (Ki-67) and apoptosis (TUNEL).

Metastatic breast cancer (MBC) is an incurable disease. Maintaining optimum quality of life is a major goal of care. There is a strong body of evidence that exercise can reduce or manage fatigue, depression and insomnia in breast cancer patients; however, the evidence base is overwhelmingly in early stage cancer patients. The purpose of this study is to see if a home-based, self-directed walking program can have similar benefits in women with an MBC diagnosis. The primary objective is to evaluate whether engagement in physical activity will reduce fatigue during active treatment for MBC (baseline to 3 months); this is the primary endpoint. Secondary objectives pertain to feasibility of recruitment and retention of study participants and measuring changes between baseline, 3 months and 6 months in additional quality of life measures. Exploratory analyses pertain to changes in p16INK4a levels and sarcopenia between baseline and 3 months. The design is a single arm intervention trial in 30 patients. Findings from this study will provide preliminary data for a grant application to test the physical activity intervention in a randomized controlled trial (RCT) in a large sample of women with metastatic breast cancer.

VENTANA is a "window-of-opportunity" trial that will explore whether, similar to CDK4/6 inhibitors, Oral Metronomic Vinorelbine in combination with Letrozole induces a superior anti-proliferative effect than Letrozole alone.

This clinical trial studies the use of omega-3 fatty acid supplementation in preventing aromatase inhibitor-induced toxicity in patients with stage I-III breast cancer. An omega-3 supplementation may help relieve moderate to severe bone pain and improve joint symptoms caused by aromatase inhibitor-induced arthralgias.

The purpose of this study is to examine the safety and influence of an intervention (COGNUTRIN) using nutritional supplements (n-3 fatty acids and blueberry anthocyanins) on cognitive performance in breast cancer survivors following chemotherapy. The investigators' goal is to treat or lessen the late effects of cancer treatment. The supplement to be used will be a combination of the following: (1) VitaBlue (40% polyphenolics, 12.5% anthocyanins from blueberries (BB) and (2) n-3 fatty acids - Lovaza.

This will be a randomized, double blind, vehicle-controlled evaluation of the effectiveness and safety of HylaCareTM. The study will employ the patient as her own control, a commonly used method for the evaluation of topical dermatologic agents. Each patient will be randomized blindly as to whether the study serum will be applied to the medial or lateral portion of the treated breast, using the nipple as the dividing line. The product and placebo will also be applied to the contra-lateral breast in the same fashion, as a further control. The study drug and placebo will be applied three (3) times daily.

Breast carcinoma requires frequently an adjuvant therapy after surgical excision: in this way, one of the major criteria indicating the need of adjuvant chemotherapy is the diagnosis of a metastatic lymph-node invasion, mainly in the axillary field. Axillary surgery is therefore mandatory at the diagnosis of breast carcinoma. For many years, in order to avoid unnecessary complications due to extensive axillary surgery (for instance, arm enlargement by lymphedema), a limited surgery is frequently performed on the first supposed invaded lymph-nodes (LN) called "sentinel" LN technique; if the sentinel LN are not invaded, extensive axillary surgery can be omitted. To decide it during the surgery, removed sentinel LN are cut in 3 to 4 slices which are examined immediately as smears (cytology) or frozen slices (pathology). However, due to hazard in cutting the LN, micro-metastases can be misdiagnosed. That is why a recent molecular biology method has been developed in which the total LN are crushed and blended, then analyzed by OSNA technique (One Step Nuclear Acid analysis) so as to amplify and detect the mRNA coding for cytokeratin-19 protein witnessing the LN metastatic invasion. A standardized automated technique is available with a mean time of 30 to 50 minutes according to the number of analyzed LN. In 12 international studies (2830 cases) the consistency between OSNA technique and final pathology is of 91 to 98% and the sensitivity seems higher. Less than 5% of all breast carcinomas cells don't express CK-19 protein. The use of OSNA technique requires a dedicated machine and a skilled pathologist, increasing slightly the operation time; however it allows to avoid the immediate and long-term complications due to the radical LN axillary surgery in case of negativity of the sentinel LN procedure. To date, the three techniques including extemporaneous examinations (OSNA or classical methods) or not (classical pathological analysis) have their own advantages and drawbacks. "SAGE" study main objective is to compare these three techniques in terms of direct costs and Quality of Life impacts. The superiority of any of these three techniques is not the purpose of SAGE study, but the economic burden of OSNA technique in comparison with the 2 others in the standard setting in France. Quality of Life and Pain evaluations will be performed immediately after surgery and during the 6 months after.

The study will assess the efficacy of EP2006 compared to Filgrastim with respect to the mean duration of severe neutropenia during treatment with myelosuppressive chemotherapy in breast cancer patients.

The study will assess the efficacy of LA-EP2006 compared to Neulasta® with respect to the mean duration of severe neutropenia during treatment with myelosuppressive chemotherapy in breast cancer patients.

BKM120 is a potent and highly specific oral pan-class I phosphatidylinositol-3-kinase (PI3K) inhibitor, currently under investigation in a first-in-man study in patients with advanced solid tumors (wild type and PIK3CA-mutated). Consistent, dose-dependent pharmacodynamic activity has been demonstrated and clear signs of anti-tumor activity have been seen with BKM120.