View clinical trials related to Breast Neoplasms.
Filter by:At present, there are few studies on the side effects of chemotherapy in breast cancer patients at high altitude area, and there are no studies on the relationship between oxygen inhalation and fatigue after chemotherapy in breast cancer patients at high altitude. The investigators intend to explore whether oxygen inhalation can improve fatigue at high altitude through this prospective randomized study. In our study, a single center, open-label, randomized phase 2 clinical trial will conduct to investigate whether oxygen inhalation during chemotherapy can improve chemotherapy-related fatigue in patients with breast cancer. The effects of oxygen inhalation on side effects of chemotherapy such as Cancer related fatigue (CRF) were observed. The investigators intend to explore whether oxygen therapy can improve fatigue at high altitude through this prospective randomized study. The investigators enrolled breast cancer patients before chemotherapy. The investigators will use the checklist individual strength(CIS) and the brief fatigue inventory (BFI) to evaluate the fatigue status of patients, and extract the blood of patients for evaluate blood pro-inflammatory cytokines IL-1 β, IL-6, C-reactive protein (CRP), transforming growth factor (TGF-β), soluble tumor necrosis factor (TNF) receptor II (sTNF-RII), inducible factor-1(HIF-1), Hypoxia inducible factor-2(HIF-2)in the plasma.
The purpose of this research is to evaluate the accuracy of the BIT-Motion (Breast Imaging Tensor-Motion) software with non-contrast MRI scanning to detect breast cancer.
This study is a multicenter, open-label, multi-cohort phase II clinical trials to evaluate the efficacy and safety of TQB3616 capsules combined with Fulvestrant injection in subjects with HR-positive and HER2-negative advanced and/or metastatic breast cancer, including Cohort 1 and Cohort 2. Each cohort will enroll 30-60 cases.
Phase 1: The purpose of this study is to examine interpersonal and individual effects of partnering BCS with a peer and a qualified exercise professional (QEP) on self-reported exercise volume (MVPA; primary outcome), and device-measured exercise volume (MVPA; Fitbit), social support, and HRQOL (secondary outcomes). Cost-effectiveness and intervention adherence will also be explored as tertiary outcomes. The effects of a peer and QEP-support intervention group, labelled MatchQEP, will be compared to a control group of BCS who are matched with a peer, but not a QEP, labelled Match. Phase 2: The purpose of this study is to examine whether the addition of 8-weekly QEP-lead resistance training Zoom sessions with an exercise partner interacts with social support (i.e., tangible, informational, emotional) and how this interaction relates to overall exercise volume as an extension of Phase 1 (one year after phase 1 was completed). A secondary aim of Phase 2 is to examine the direct influence of resistance training on body image, self-efficacy, the physical self, and body functionality among the participants.
Triple negative breast cancer (TNBC) is an aggressive disease with higher proportion of Blacks affected and in younger age groups. There is no targeted therapy unlike other types of breast cancer such as hormone positive and Human Epidermal Growth factor 2 (HER2) positive subtypes. Chemotherapy is therefore the main choice of systemic treatment with rapid development of resistance in most cases. At present, there is no blood test to monitor treatment response and disease relapse. This one-stage phase II study with a single arm design will determine the response rate of standard chemotherapy using Epirubicin (60mg/m2), Cyclophosphamide (600mg/m2) , Paclitaxel (120mg/m2) and Carboplatin (6AUC) in TNBC patients. We will measure the blood level of microRNA molecules and circulating tumor DNA during and after treatment to test if changes can be used to indicate drug failure in these patients. Disease status and tumor response will be assessed using Response Evaluation Criteria in Solid Tumors (RECIST) guidelines while toxicity will be assessed using CTCAE v5). The trial will be conducted as per the International Council on Harmonisation Good Clinical Practice (ICH GCP) Guidelines E6 (R1) and other applicable guidelines
This phase II trial studies the effect of avapritinib in treating malignant solid tumors that have a genetic change (mutation) in CKIT or PDGFRA and have spread to nearby tissue or lymph nodes (locally advanced) or other places in the body (metastatic). Avapritinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Avapritinib may help to control the growth of malignant solid tumors.
In current clinical practice, women with biopsy proven breast cancer can be sent for breast magnetic resonance imaging (MRI) or contrast enhanced mammography (CEM) prior to surgery in order to delineate the extent of a known cancer and / or assess for the presence of occult secondary cancers. This study seeks to compare the global costs (based on actual reimbursement rates) of CEM/breast MRI, downstream imaging testing, and diagnostic procedures in women randomized to breast MRI versus CEM. Secondary goals are to compare patient preferences for CEM vs MRI and clinically relevant outcomes (e.g. conversion from lumpectormy to mastecomy).
This is a randomized, open-label, adaptive, two arm, multicentre, Phase II trial comparing a neoadjuvant chemotherapy with PDL1-inhibition (Atezolizumab) and Atezolizumab two-week window to chemotherapy with PDL1-inhibition (Atezolizumab) and identify biomarkers predicting (early) response to or resistance against Atezolizumab (alone and with CTX) allowing patients stratification in future clinical trials
This study is planned as a secondary data use (SDU) study and the data collection will be performed retrospectively. Patients who presented to the participating sites with metastatic breast cancer will be defined, and patients' data will be recorded into a database.
The purpose of this study is to find out whether it is safe to perform MRI scans in people who have breast tissue expanders in place.