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Browse 5,597 clinical trials for breast cancer. Find studies that match your criteria and connect with research centers.
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NCT01060085
The primary objective of this study is to compare the diagnostic accuracy of Digital Breast Tomosynthesis (DBT) versus that of Contrast Enhanced Magnetic Resonance Imaging (CEMRI) in determining the size of breast cancer preoperatively. Secondary objectives include: 1. Comparing the operating characteristics of each combined imaging protocol with respect to the reference standard, i.e. histopathologic assessment, of additional non-index lesions. 2. Comparison of re-excision rates based on estimated disease extent from adjunctive CEMRI vs. adjunctive DBT. 3. Evaluation of patient satisfaction with regard to the adjunctive modality (DBT vs. CEMRI).
NCT00278837
Women with breast cancer often suffer significant distress and disability from their disease. A practice of meditation-based stress reduction and cognitive-affective-behavioral learning may help women with breast cancer decrease their suffering and improve their quality of life.
NCT00237198
* Safety and efficacy of letrozole 2.5 mg/day monotherapy as second-line endocrine therapy in postmenopausal patients with advanced breast cancer who received previous anti-estrogen treatment * To investigate changes in blood drug concentrations and blood hormone kinetics. * To investigate gene polymorphisms of CYP2A6, an enzyme involved in the metabolism of letrozole