Active clinical trials for "Breast Neoplasms"

The objective of this study is to investigate the potential association between finasteride (MK-0906) exposure and the development of breast cancer in men residing in Denmark, Sweden, Finland, and Norway from data in national registries. The primary hypothesis of this study is that the previously reported increased incidence of male breast cancer among finasteride users is explained by confounding factors.

This multi-center, prospective, open label study analyzed specimens from fifty subjects at two study sites. Patients scheduled to undergo breast-conserving surgery were recruited in accordance with the inclusion and exclusion criteria. The study period per subject was the time it took to assess the ex vivo breast tissue sample using the study device. Image review was conducted after surgery and compared to the margin status findings in the post-operative pathology report.

This study also aims to raise awareness among both patients and health-care providers about the importance of pre-travel health consultation and preventive interventions prior to international travel. Through appropriate health counseling, cancer patients will have less risk of having travel -related health complications and thus have a better quality of life and overall improved sense of wellbeing.

This is a multicenter, open-label, single-arm, expanded access study designed to provide T-DM1 to patients with HER2-positive locally advanced or metastatic breast cancer and to evaluate the safety and efficacy of T-DM1 administered by intravenous (IV) infusion.

This clinical trial is studying the incidence of cancer in women at increased genetic risk of ovarian cancer. Gathering information about genetic factors in women with an increased risk of ovarian cancer over time may help doctors learn more about the disease and find better methods of treatment and on-going care.

This observational study in estrogen receptor positive early breast cancer patients is aimed to evaluate the patients' compliance to aromatase inhibitor (AI) therapy and to collect country-specific data in estrogen receptor positive early breast cancer patients including data on demography, disease characteristics and disease management.

Main objective: To analyze the clinical and biological characteristics of patients with disseminated breast cancer HER2 + treated with trastuzumab that have achieved a complete remission, partial or stable disease for a period exceeding 3 years. In addition, there will be a sub-genetic analysis of patients in whom there is availability a sample of primary tumor preserved in paraffin. This sub-analysis will not interfere with routine clinical practice, as the tumor samples based on which will be held on genetic profile, have been preserved in paraffin was extracted from the primary tumor to the patient.

This is a prospective study that will assess the impact of MammaPrint on chemotherapy + endocrine versus endocrine alone treatment decisions in patients with an Oncotype Intermediate Score.

The primary objective of this study is to assess the extent to which the Prosigna™ Breast Cancer Prognostic Gene Signature Assay affects the medical oncologist's treatment recommendations regarding adjuvant chemotherapy and actual treatments received for patients with early-stage breast cancer.

The purpose of this study is to determine discordant hormonal status of primary breast tumor and metastatic breast cancer cells at regional lymph nodes in node positive breast cancer patients.