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Breast Neoplasms clinical trials

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NCT ID: NCT05523063 Withdrawn - Breast Cancer Clinical Trials

Effect of Physical Activity in Patients With Breast Cancer.

APACAM
Start date: September 2022
Phase:
Study type: Observational

Every year in France, there are approximately 58,000 new cases of breast cancer, which is the leading cancer in women according to the National Cancer Institute. Among the various tools in the fight against cancer, it is now proven that physical activity improves the prognosis of cancers, particularly breast cancer. Indeed, APA (Adapted Physical Activity) reduces morbidity and mortality, the risk of recurrence and improves quality of life. It is one of the tools of the Ten-Year Cancer Control Strategy 2021-2030 of the anti-cancer plan. However, it seems to be insufficiently proposed and prescribed in France at present. CAMI (Cancer Arts Martiaux et Information) is a non-profit association comprising health professionals specifically trained to support cancer patients through APA. It works in collaboration with the Hospices Civils de Lyon and in particular the Gynecology Department of the CHU (University Hospital Center) of Croix Rousse. According to the World Health Organization (WHO), quality of life is "an individual's perception of his or her place in life, in the context of the culture and value system in which he or she lives, in relation to his or her goals, expectations, norms and concerns. It is a very broad concept influenced in a complex way by the subject's physical health, psychological state, level of independence, social relationships as well as their relationship to the essential elements of their environment." Quality of life is thus synonymous with well-being, perceived health and life satisfaction. The quality of a person's life is based both on the objective elements of his or her life (physical health, living environment and material and/or contextual conditions) and on his or her experience, which can be defined as the subjective quality of life. Thus, quality of life is considered to be a multidimensional concept that is structured around four dimensions, the first of which encompasses the physical state (autonomy, physical abilities), the second the somatic sensations that often translate into the expression of pain, the consequences of trauma related to the disease or treatment. With the increase in the incidence of breast cancer and the improvement in its prognosis, the number of breast cancer survivors has increased significantly. Quality of life has become an important outcome measure in clinical breast cancer surveys and survival studies, in addition to survival. The investigators' main objective is to study the effects of APA managed by CAMI in routine practice, on the quality of life of breast cancer patients. They also want to analyze how, by whom, and which patients are referred to CAMI to improve their care and describe the program offered by CAMI. The aim of this research is therefore to establish an axis of work and improvement for the Gynecology Department of the Croix Rousse Hospital in order to better identify the patients for whom APA would be most beneficial, to better refer them to CAMI and to study in real practice the effects of APA on these patients.

NCT ID: NCT05474690 Withdrawn - Breast Cancer Clinical Trials

A Study Comparing the Efficacy of TCbHP and ECHP-THP in the Neoadjuvant Treatment of HER2-positive Breast Cancer

Start date: May 11, 2022
Phase: Phase 3
Study type: Interventional

In 2020, the incidence of breast cancer surpassed that of lung cancer for the first time, becoming the number one cancer in the world. HER2 is an important prognostic indicator and therapeutic target for breast cancer. HER2-overexpressing breast cancer accounts for about 20% to 30% of all breast cancer patients. Targeted therapy for HER2 protein is the core treatment for this type of breast cancer. At present, the neoadjuvant treatment mode of trastuzumab and pertuzumab dual-target chemotherapy has become the standard neoadjuvant treatment for high-risk HER2-positive breast cancer. For patients with early-stage high-risk or locally advanced HER2-positive breast cancer, whether standard neoadjuvant regimen without anthracycline can achieve the same therapeutic effect compared with regimen containing anthracycline is still inconclusive.Therefore, this study aimed to compare the efficacy and safety of two neoadjuvant treatment regimens, TCbHP*6 and ECHP*4-THP*4, in the neoadjuvant treatment of HER2-positive breast cancer through a randomized controlled phase 3 clinical trial.

NCT ID: NCT05436808 Withdrawn - Breast Cancer Clinical Trials

Partial Chest Wall Radiation Therapy After Surgery for Lymph Node Negative Breast Cancer

Start date: July 15, 2022
Phase: Early Phase 1
Study type: Interventional

The standard treatment for breast cancer when cancer cells were found near or within the margins of the tissue that is removed during breast surgery, is radiation of the entire chest wall. This may be considered overtreatment since the only reason for doing so is that cancer cells were near or in the margins of the breast tissue that was removed. In this study, the amount of radiation treatment will be limited to the area where the remaining cancer cells were found after surgery. The purpose of this study is to find out if partial chest wall radiation therapy is as good as whole chest wall radiation therapy in reducing the risk of breast cancer cancer coming back.

NCT ID: NCT05371860 Withdrawn - Breast Cancer Clinical Trials

Radiation Omission in Patients With HER2 Overexpressing Tumors With Pathologic Complete Response

Start date: July 2023
Phase: Phase 2
Study type: Interventional

The purpose of this study is to evaluate the feasibility, based on recruitment rate over a 3-year period, of enrolling patients for the omission of post-operative breast radiation following breast conserving surgery and sentinel node biopsy or axillary lymph node dissection in women with HER2+ breast cancer who achieve pathologic complete response.

NCT ID: NCT05368506 Withdrawn - Clinical trials for Anatomic Stage IV Breast Cancer AJCC v8

ZN-c3 for the Treatment of Metastatic Triple-Negative Breast Cancer and Advanced Ovarian Cancer

Start date: July 30, 2023
Phase: Early Phase 1
Study type: Interventional

This early phase I trial tests the safety and side effects of ZN-c3 in treating patients with triple-negative breast cancer or ovarian cancer that have spread to other parts of the body (metastatic or advanced). ZN-c3 is an enzyme inhibitor that may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.

NCT ID: NCT05359874 Withdrawn - Breast Cancer Clinical Trials

Improvement of the Operative Outcome in Patients With Primary VEGF + Unifocal Breast Cancer or DCIS Through the Intraoperative Visualization of the Tumor Using Molecular Imaging and Bevacizumab-IRDye-800CW

DoT-FMI
Start date: June 2021
Phase: Phase 2
Study type: Interventional

It is a prospective, open, non-randomized, multicenter, one-armed, blinded (surgeon), diagnostic clinical trial according to AMG and MPG. The fluorescent marker Bevacizumab-IRDye800CW has advantages over conventional methods of tumor imaging in terms of accuracy, patient safety and validity. In order to be able to detect this marker in vivo, special multispectral fluorescence-reflecting cameras (MFRI) were developed, which can be used for the intraoperative display of the tumor and potentially affected lymph nodes and which are now to be evaluated together with the fluorescence marker.

NCT ID: NCT05315687 Withdrawn - Clinical trials for Anatomic Stage IV Breast Cancer AJCC v8

Radioembolization of Metastatic Breast Cancer to the Liver as a 2nd/3rd Line Therapy

Start date: August 17, 2022
Phase: Phase 2
Study type: Interventional

This phase II trial studies the effects of radioembolization with yttrium Y-90 works as a 2nd or 3rd line therapy for treating patients with breast cancer that has spread to the liver (metastatic to the liver). Yttrium Y-90 radioembolization is a therapy that injects radioactive particles directly into an artery that feeds liver tumors to cut off their blood supply.

NCT ID: NCT05255666 Withdrawn - Clinical trials for Triple Negative Breast Cancer

Combination Liposomal Irinotecan and Pembrolizumab For Triple-Negative Breast Cancer (TNBC) With Brain Metastases (BM)

Start date: July 31, 2023
Phase: Phase 2
Study type: Interventional

The study is a phase II with safety lead in, single arm, study using Nal-IRI in combination with pembrolizumab. Nal-IRI will be given IV every 2 weeks starting at 50mg/m2. Pembrolizumab will be given 400mg IV every 6 weeks. Treatment will continue until progression, intolerable side effects or patient/doctor decision to discontinue treatment.

NCT ID: NCT05245162 Withdrawn - Clinical trials for Breast Cancer Female

Fertility Changes Due to Cancer: an Investigation of Meaning, Psychological Distress, and Psychologi

Start date: January 11, 2021
Phase:
Study type: Observational

Establish the relationship between meaning and psychological distress in young women with breast cancer who experienced reproductive concerns due to cancer diagnosis and treatment and their partners.

NCT ID: NCT05244434 Withdrawn - Clinical trials for Anatomic Stage III Breast Cancer AJCC v8

Effects of Ribociclib and Palbociclib on Tumor and Blood Characteristics in Patients With Metastatic Breast Cancer

Start date: July 3, 2022
Phase: N/A
Study type: Interventional

This clinical trial attempts to understand the differences between two chemotherapy drugs, ribociclib and palbociclib, and how they fight cancer. This study looks at tissue and blood characteristics of patients receiving these therapies in the hopes to develop a way to predict which medication would provide the most benefit to an individual patient.