View clinical trials related to Breast Neoplasms.
Filter by:The primary objectives of this study are to determine if the use of Guided Relaxation Training (GRT) during cancer treatment in individuals with newly diagnosed breast cancer increases their ability to cope as measured by the Coping Self-Efficacy Scale (CSES) and reduces their perceived stress as measured by the Perceived Stress Scale (PSS).
RATIONALE: Radiation therapy uses high-energy x-rays and other types of radiation to kill tumor cells. It is not yet known whether a single dose of radiation therapy is more effective than implant radiation therapy for 5 days in treating patients with recurrent breast cancer. PURPOSE: This phase II trial is studying implant radiation therapy to see how well it works compared with radiation therapy during surgery in treating patients with recurrent breast cancer.
This study seeks to determine the maximum tolerated dose of a single-dose partial breast radiation given before lumpectomy using a radiosurgery technique. Lumpectomy will be performed within 3 weeks (+/- 1 week) of completing radiation.
Randomized phase III trial to determine the effectiveness of High dose versus Standard dose of Vitamin D2 (Ergocalciferol) given with Docetaxel in patients with metastatic breast cancer
The purpose of this study is to find out if there is a benefit of adding Herceptin (trastuzumab) to standard chemotherapy in this type of breast cancer.
This is a multicenter, open-label, single-arm Phase II study designed to evaluate the effect of T-DM1 on the duration of corrected QT (QTc) interval in patients with HER2-positive locally advanced or metastatic breast cancer and to make preliminary assessments regarding the safety, tolerability, and efficacy of combined T-DM1 and pertuzumab in patients with early disease progression. The QT interval is a measure of time between the start of the Q wave and the end of the T wave in the heart's electrical cycle. The QTcF interval is the QT interval as calculated using Fridericia's correction; the QTcB interval is the QT interval as calculated using Bazett's correction.
RATIONALE: Monoclonal antibodies, such as trastuzumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Radiation therapy uses high-energy x-rays to kill tumor cells. Trastuzumab may make tumor cells more sensitive to radiation therapy. Giving trastuzumab together with radiation therapy may kill more tumor cells. PURPOSE: This phase II trial is studying the side effects and how well giving trastuzumab together with external beam radiation therapy works in treating women with stage III or stage IV breast cancer.
To expand the understanding of the uptake and distribution of Tc-99m sestamibi in the breast in a normal female population undergoing myocardial perfusion imaging using Molecular Breast Imaging (MBI).
The purpose of this study is to study patients presenting with stage IV breast cancer. Stage IV means that the breast cancer has spread to another part of the body outside the breast. This study is important because in different parts of the country some patients are being offered surgical treatment for the breast tumor and some are not. The doctors do not know if surgery for the breast tumor is helpful in patients with stage IV breast cancer. The doctors will collect information about the patient and their treatment to learn more about how patients and doctors make treatment decisions. The doctor will also collect blood samples and tissue samples for laboratory studies to learn more about tumors that have spread to other parts of the body.
This protocol aims to create a tissue bank of breast tumors obtained at the time of diagnosis for the identification of biomarkers for diagnosis, prognostication, and prediction of treatment response in breast cancer. While tissue banks now exist in major hospitals in Singapore to collect tumor specimens at the time of surgery, specimens collected at surgery from patients who had undergone pre-operative treatment represent a post-treatment sample and not a baseline, untreated sample. Such samples are intrinsically different from untreated samples, and have to be analyzed separately from untreated samples. However, they remain valuable samples, particularly if a pre-treatment sample has been obtained, providing paired pre- and post-treatment samples, which could provide valuable information on treatment-related tumor biomarker changes. A tissue bank comprising of samples collected during the diagnostic core biopsy thus represents a valuable supplement to existing tissue banks. Approximately 10-20% of patients diagnosed with non-metastatic breast cancer will require neoadjuvant chemotherapy. In addition, future clinical trials may include 'window-of-opportunity' studies during which biological therapy is administered for a short period (2-3 weeks) while an operable breast cancer patient is awaiting definitive surgery. The majority of early-stage breast cancer patients would be eligible for such trials, allowing the rapid recruitment of breast cancer patients. When coupled with analysis of surrogate markers of response (eg apoptosis, anti-angiogenic effects, etc), these unique clinical trials could provide valuable insights into the biological effects of new therapeutic agents in evaluation.