View clinical trials related to Breast Neoplasms.
Filter by:In this study, it was investigated whether the premedication drug administered before the surgery had an effect on postoperative pain and anxiety scores in female patients under the age of 65 who will undergo breast cancer surgery.
This is a Phase III, multicenter, randomized, open-label, global study designed to evaluate the efficacy and safety of inavolisib plus fulvestrant compared with alpelisib plus fulvestrant in patients with hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2) -negative, PIK3CA-mutated, locally advanced (LA) or metastatic breast cancer (mBC), who progressed during or after cyclin dependent kinase 4/6i (CDK4/6i)-based therapy.
To evaluate the impact of an adapted online, self-help relationship intervention (supplemented with brief coach calls) for survivors of breast cancer and their partners. Couples will be randomized to receive either the online intervention (Together after Cancer) or usual care (UC) and assessed at baseline, end of the program, and 3 months after randomization.
This study will assess if the presence of immune system cells in and around the tumor impacts tumor shrinkage in patients receiving neoadjuvant chemoimmunotherapy for triple-negative breast cancer.
The Mind programme for cancer patients was developed by this project PI through the integration of ACT, mindfulness and CFT components specifically adapted to the needs of a cancer population. This intervention aims at improving well-being, preventing subsequent distress, and promoting adaptation to the disease and posttreatment period. A recent pilot study presented preliminary findings on this intervention, suggesting high acceptability and efficacy in improving self-reported psychological health in breast cancer patients undergoing Radiotherapy treatment. Nevertheless, this study's small sample size, methodology (inactive control group), and exclusive reliance on self-reported data limit the interpretation and generalization of results, creating an avenue for the optimization and further testing of the programme through more robust and reliable methods. The aim of this project is therefore to optimize the Mind programme taking into consideration the results from its pilot study and to conduct a Randomized Controlled Trial on the efficacy of the intervention in improving not only mental health outcomes but also biological markers, as well as on its cost-effectiveness, in women with breast cancer. The superiority of the Mind programme will be compared to a support group intervention through the analysis of changes in cancer-specific quality of life, depressive symptoms and anxiety severity, psychological experiences, and immunological and epigenetics markers related to mental health and breast cancer prognosis. All participants will receive the intervention that shows better results.
Breast cancer is the most common malignant tumor in women worldwide and neoadjuvant therapy has been the standard care for local advanced breast cancer. Moreover, neoadjuvant therapy undoubtedly provides an ideal model to evaluate the response to therapy. Cell-in-cell structures (CICs) refer to the presence of one or more cells inside host cell, which generally leads to the death of inner cells. Notably, established evidences indicated that CICs were present in breast cancer and tend to impact patient survival. However, whether CICs profile could predict efficacy of therapy remains unclear. In this prospective cohort study, the CICs number and profile will be detected in tumor tissue before and after the neoadjuvant therapy. Then the association between CICs number including dynamic changing and response rate will be explored.
Evaluate the efficacy and safety of Dalpiciclib combined with aromatase inhibitors as a neoadjuvant therapy in Luminal B/HER2-negative breast cancer.
This is an investigator-initiated randomized controlled, open-label, multicenter, prospective Phase 2 clinical study. Patients with stage II-III HR +/HER2 + breast cancer were randomly divided into two groups at a ratio of 1:1. The experimental group received pyrotinib combined with trastuzumab, dalpiciclib and letrozole; the control group received trastuzumab combined with pertuzumab, docetaxel and carboplatin. The main study objective was to evaluate the efficacy and safety of neoadjuvant therapy for HR +/HER2 + breast cancer in the two groups.
The primary objectives of this study are to adapt and evaluate a sexual quality of life intervention in women with metastatic breast cancer and their partners.
In recent years, the incidence rate of breast cancer has remained high. In China, breast cancer is the malignant tumor with the highest incidence rate among women. Although the research and development of various targeted drugs and the improvement of clinical treatment system have effectively improved the 5-year survival rate of breast cancer patients in China, the clinical treatment effect of breast cancer is still unsatisfactory. It is speculated that the main reasons for the poor clinical efficacy of breast cancer are drug tolerance, recurrence, distant metastasis, etc., which further leads to some limitations in the exploration of clinical drug development and regulatory mechanism. Paclitaxels are common chemotherapeutic drugs, which have been widely used in the treatment of breast cancer, ovarian cancer and some lung cancer. In2005, albumin binding paclitaxel was approved by FDA for the treatment of breast cancer patients. It is highly hydrophobic and requires a mixture of polyethylene castor oil and ethanol. These solvents will increase the toxic reactions of patients treated with paclitaxel, including severe allergic and anaphylactic reactions, and irreversible peripheral neuropathy, usually requiring the use of corticosteroids and antihistamines in advance.In order to further confirm the advantages of albumin binding paclitaxel and common paclitaxel chemotherapeutic drugs in neoadjuvant chemotherapy of breast cancer, this project intends to explore albumin binding based on different molecular types of breast cancer (luminal a, B, HER2 +, triple negative) An observational study on the efficacy of neoadjuvant chemotherapy with a-paclitaxel and common paclitaxel chemotherapeutic drugs. Randomized grouping confirmed the effectiveness of albumin binding paclitaxel replacing common paclitaxel in neoadjuvant chemotherapy of breast cancer with different molecular types, providing evidence-based medical evidence for the selection of paclitaxel chemotherapeutic drugs based on breast cancer molecular types. At the same time, the patients with poor efficacy among the patients who selected the neoadjuvant chemotherapy scheme for breast cancer according to the guidelines of NCCN and CSCO were screened for clinical transformation research (including basic experimental research, follow-up intensive treatment selection, and providing basis for entering other drug clinical trials). For the patients who achieved the clinical efficacy of PCR with neoadjuvant chemotherapy, we further analyzed the reasons to explore a better scheme of neoadjuvant chemotherapy.