View clinical trials related to Breast Neoplasms.
Filter by:The primary purpose of this study is to characterize the safety and tolerability of tucatinib (MK-7119) in Chinese participants with human epidermal growth factor receptor 2 positive (HER2+) advanced breast cancer, gastric or gastroesophageal junction adenocarcinoma (GEC), and colorectal cancer.
Identify the prevalence and predictors of reactance, self-exemption, disbelief, source derogation in reaction to evidence about mammography benefits and harms, and consequences for decision-making and trust.
After breast cancer patients complete the acute phase of their treatment (i.e. surgery, chemotherapy and/or radiation therapy), they are routinely followed in clinic every 3-6 months for several years. Multiple guideline recommendations exist with no consensus on the optimal follow-up schedule due to lack of randomized data to support any particular follow-up recommendation. Therefore the investigators propose a randomized trial evaluating personalized vs guideline-based well follow-up strategies for patients with early-stage breast cancer.
A randomized, double-blind, parallel-controlled, multicenter trial design was used in this study. Subjects who meet the criteria will be randomly divided into 2:1 groups to receive TBQ3616 capsule combined with Fulvestrant injection (experimental group) or placebo capsule combined with fulvestrant (control group). A total of 428 subjects were required.
Fear of cancer recurrence (FCR) is a highly prevalent, disruptive, and under-treated problem for breast cancer survivors. This randomized controlled trial will test the efficacy of group-based Acceptance and Commitment Therapy compared to Cognitive Behavioral Therapy and enhanced usual care for breast cancer survivors suffering from FCR while examining its cost-effectiveness and the mechanisms by which the intervention may work. Study findings will guide the future care of breast cancer survivors with FCR.
Sentinel lymph node (SLN) status is pivotal for treatment decisions in breast cancer patients. The dual technique with Technetium99m (Tc99) and blue dye (BD) is yet the current routine for SLN detection. However, the same reliability has been presented by superparamagnetic iron oxide nanoparticles (SPIO). The aim of this study was to determine if SLN detection using ultra-low dose SPIO is feasible.
The purpose of this study is to evaluate the efficacy of SKB264 in patients with unresectable locally advanced, recurrent or metastatic triple-negative breast cancer who have failed second-line or above prior standard of care
This is a phase III, double-blind, randomized, parallel-controlled, multicenter equivalence study to compare the efficacy and safety of pertuzumab biosimilar HLX11 vs. EU-Perjeta® on HER2-positive and HR-negative early-stage or locally advanced breast cancer with a primary tumor > 2 cm. Patients are random assignment to 2 arms and treatment with either HLX11 or EU-Perjeta® , and received neoadjuvant THP regimen every 3- weeks 4 cycles，adjuvant AC every 3- weeks 4 cycles and pertuzumab+trastuzumab(HP) every 3- weeks 13cycles.
Primary Objective: 1) To examine the impact of Circulating tumor DNA (ctDNA) (expressed as mean tumor molecules per ml) on treatment decision making in patients with early stage breast cancer after neoadjuvant therapy and surgery Secondary Objectives: 1. Understand ctNDA kinetics in the neoadjuvant and adjuvant setting 2. To identify any associations between clinical staging and measurable ctDNA
The impact of the inflammatory microenvironment in predicting the benefit of a CDK4/6 inhibitor in the treatment of locally advanced or first line metastatic breast cancer has not yet been studied. We propose a multicenter prospective study to confirm the prognostic value of pre-therapy NLR on progression-free survival of patients initiating treatment with a CDK4/6 inhibitor combined with hormonal therapy for locally advanced or metastatic HR-pos / HER2-neg breast cancer. We will also evaluate other markers of inflammation and their prognostic and predictive value for a better response to CDK4/6 inhibitor therapy in combination with hormone therapy in these patients. Specific blood tests (lymphocyte typing) will be performed during treatment with CDK4/6.