View clinical trials related to Breast Tumors.
Filter by:The goal of this observational study is to learn about the value of 18F-FAPI-RGD PET/CT imaging in Breast Tumors. Participants will undergo clinical evaluation and 18F-FAPI-RGD PET/CT examination.
The purpose of this clinical study is to describe the patient population, breast cancer treatment, and breast cancer treatment results of adult female patients who have received palbociclib combination treatments for advanced or metastatic breast cancer in India. There are two groups of patients this study will describe. The first group of patients will have received palbociclib in combination with aromatase inhibitor (as prescribed by the Physician) for the treatment of postmenopausal women with HR+/HER2- advanced breast cancer as initial endocrine-based therapy for their metastatic disease. The second group of patients will have received palbociclib for the treatment of hormone receptor HR+/HER2- advanced or metastatic breast cancer in combination with fulvestrant in women with disease progression following endocrine therapy.
The purpose of this study is to establish a prospective, single-center platform research based on clinical subtypes to explore precision neoadjuvant therapy in patients with operable breast cancer who met the indications for neoadjuvant chemotherapy and by the update of basic translational research in the center, especially the refinement of typing, the discovery of new targets and the development of novel targeted drugs, verified the effectiveness of new targeted drugs in neoadjuvant therapy.
Tamoxifen is a potent and effective drug reducing the risk of dying from breast cancer in the adjuvant setting. Although more modern drugs have partly replaced tamoxifen, it is helpful in the neoadjuvant and metastatic settings as a single drug. Despite that, in the adjuvant setting, it is a valuable drug. This study aims to validate and study the feasibility of serial assessments, including therapeutic drug monitoring of tamoxifen, 4-hydroxytamoxifen and Z-endoxifen by capillary blood sampling, combined with patient-reported symptom scores. This will provide preliminary data to allow us to develop a future multicentre randomised clinical trial of personalised dose monitoring and adjustment of adjuvant tamoxifen therapy to enhance the quality of life and breast cancer outcomes.
Multicenter, open-label phase II trial assessing the efficacy of DS-8201a monotherapy in patients with metastatic breast cancer.
To determine the accuracy of NIR/US assessment of tumor vasculature and oxygen changes in predicting and monitoring early neoadjuvant treatment response compared to pathological response.
The goal of this study is to determine if co-administration of metformin and doxorubicin in breast cancer patients receiving neoadjuvant or adjuvant therapy will reduce the number of patients who develop a significant change in left ventricle ejection fraction (LVEF).
This study will look at effects the combination of palbociclib and letrozole may have on estrogen receptor (ER)-positive/human epidermal growth factor receptor 2 (HER2)-negative breast cancer tumors which have not yet been treated. Letrozole is a type of endocrine therapy called an aromatase inhibitor (AI) and is standard treatment for post-menopausal women with ER-positive/HER2-negative breast cancer.
This study is designed as an open-label randomized parallel two-arm multicenter efficacy, pharmacokinetics and safety study of intravenously administered eribulin versus intravenously administered vinorelbine in Chinese population. Eligible female subjects will have measurable disease according to RECIST 1.1 with the modification that chest x-ray cannot be used for assessment of disease.
The goal of this clinical research study is to learn if the study drug, alisertib, in combination with chemotherapy (paclitaxel), can shrink or slow tumor growth in women with hormone receptor (HR)-positive, HER2-negative or HR-negative, HER2-negative (triple negative) locally recurrent or metastatic breast cancer. The safety of alisertib in combination with paclitaxel will also be studied. The physical state of the patient, symptoms, changes in the size of the tumor, and laboratory findings obtained while on-study will help the research team decide if alisertib plus paclitaxel is safe and effective in patients with this type of breast cancer. Alisertib belongs to a group of drugs called Aurora kinase inhibitors. Alisertib blocks the activity of Aurora A kinase, a protein that is involved in tumor cell multiplication and survival. Aurora A kinase is expressed at higher than normal levels in many types of cancer, including breast cancer, and preclinical studies suggest that blocking the activity of this protein can lead to the death of cancer cells. Paclitaxel is a chemotherapy drug commonly used to treat many different kinds of cancer, including metastatic breast cancer. The reason to combine alisertib and paclitaxel is that in cancer therapy, combinations of drugs are often more effective as a treatment than either of the same drugs used alone.