View clinical trials related to Breast Neoplasms.
Filter by:The primary purpose(s) of this study is to determine the highest tolerated dose of tanespimycin and to determine anti-tumor activity (via objective response rate) of tanespimycin in patients with breast cancer who have not previously responded to Herceptin
Glutamine, a non essential branched chain amino acid, is most important non toxic nitrogen carrier in body. It participates in variety of physiological functions. It is a major fuel source of enterocytes and is a substrate for gluconeogenesis in kidney, lymphocytes, and monocytes. It is also a nutrient in muscle protein metabolism in response to infection, inflammation and muscle trauma. The significance of glutamine to metabolic homeostasis becomes evident during periods of stress, when it becomes a conditionally essential amino acid. Role of glutamine as protective agent in hepato-biliary dysfunction, in maintaining mucosal integrity of the Gastrointestinal tract following its administration in patient with major bowel surgery as a supplement and part of TPN in critically ill patients and in patients of septicemia, is well established. However the role of glutamine supplementation in reducing or preventing chemotherapeutic agents induced toxicity in cancer patients is controversial.
RATIONALE: G-CSF may prevent or reduce febrile neutropenia in women receiving chemotherapy for breast cancer. It is not yet known which G-CSF regimen is more effective in preventing neutropenia. PURPOSE: This phase II trial is studying how well G-CSF works in preventing neutropenia in women receiving chemotherapy for breast cancer.
In about half the cases of breast cancer, there is hypoxic (no, or little oxygen) tissue present. Hypoxic cells can be resistant to treatment and may cause increased tumour growth. This study will use 18F-FAZA PET scans before surgery or treatment to assess whether patients have hypoxic tumours. The results will be compared to tissue samples removed during surgery and to the distribution of 18F-FDG.
This randomized phase III trial studies paclitaxel and trastuzumab with or without lapatinib to see how well they work in treating patients with stage II or stage III breast cancer that can be removed by surgery. Drugs used in chemotherapy, such as paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. 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. Lapatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving paclitaxel with trastuzumab and/or lapatinib before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed. It is not yet known which regimen is more effective in treating patients with breast cancer.
The aim of this study is to compare the overall tumour response rate per RECIST in postmenopausal women with metastatic or locally advanced breast cancer receiving AS1402 in combination with letrozole compared to letrozole alone
RATIONALE: Gathering information about patients with breast cancer over time may help doctors learn more about a patient's use of the internet to find information about treatment, symptom management, and emotional support. PURPOSE: This clinical trial is studying internet use among women with recurrent metastatic breast cancer.
RATIONALE: Genistein may increase the effectiveness of radiation therapy in treating pain caused by bone metastases. PURPOSE: This phase I/II trial is studying the side effects of genistein and to see how well it works in treating patients undergoing external-beam radiation therapy for pain caused by bone metastases.
RATIONALE: Gathering information from breast cancer survivors about lymphedema; its symptoms and their impact on shoulder, arm, and hand functioning; and quality of life may help doctors learn more about the disease. PURPOSE: This clinical trial is studying the impact of lymphedema on breast cancer survivors.
RATIONALE: Drugs used in chemotherapy, such as docetaxel and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. 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. Lapatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known whether docetaxel and carboplatin are more effective when given together with trastuzumab and/or lapatinib in treating women with stage I, stage II, or stage III breast cancer. PURPOSE: This randomized phase II trial is studying how well docetaxel and carboplatin work when given together with trastuzumab and/or lapatinib in treating women with stage I, stage II, or stage III breast cancer that can be removed by surgery.