View clinical trials related to Breast Neoplasms.
Filter by:The goal of this clinical trial is to evaluate the acceptability by patients treated for breast cancer of an adapted motor activity program over a period of 15 months controlled by a postural and functional analysis.. Participant population/health conditions: patients with newly operated breast cancer who are candidates for an adapted physical activity program
evaluation of targeted axillary lymph node dissection in node positive breast cancer patients post neo adjuvant therapy
This clinical trial tests how well phytocannabinoids (cannabidiol [CBD] and tetrahydrocannbinol [THC]) work in reducing chronic chemotherapy-induced peripheral neuropathy (CIPN) in breast and colon cancer survivors. Neuropathy is the most common neurological symptom reported by cancer patients due to treatment. A variety of pharmacologic treatments have been evaluated to alleviate CIPN symptoms; however, no definitive treatment has been found to successfully treat all the symptoms of CIPN. Therefore, investigators continue to seek other possible treatment options including cannabis. Phytocannabinoids may be a particularly useful intervention for cancer patients given the limited effective treatments for CIPN. In addition, cannabis-based medicines have become tremendously popular as both cancer patients and clinicians are seeking therapies with fewer potential risks of dependency and other side effects. This trial is being done to provide cancer patients and clinicians with reliable information to help guide their use of phytocannabinoids to manage the tremendous distress and pain experienced by many cancer patients, which impacts their long-term quality of life.
Double-blind Superiority Randomized Controlled Clinical Trial. Objective of the study: To evaluate the effectiveness of photobiomodulation using the LED board in the prevention of peripheral neuropathy in the lower limbs in women with breast cancer undergoing chemotherapy at the Cancer Hospital III of the National Cancer Institute (HCIII/INCA).
In the present prospective study, we will analyze the outcome of image-guided delivery of intra-arterially infused chemotherapeutic drugs for patients with breast cancer in III, IV stages.
Obesity is an important risk factor for postmenopausal breast cancer. A large meta-analysis concluded that obesity is associated with a 20% to 40% increased risk for receptor-positive postmenopausal breast cancer. The International Agency for Research on Cancer working group on obesity and cancer risk drew similar conclusions. Obesity seems to have the opposite effect among premenopausal women, with most studies suggesting that higher BMI is associated with a reduced risk of premenopausal breast cancer. Determining whether deliberate weight loss is associated with a reduced risk of breast cancer is difficult in part because sustained weight loss is difficult to achieve and few studies have sufficient statistical power to address this question. Bariatric surgery is one of the few weight loss interventions in which significant weight loss is maintained. A limited number of previous studies have suggested a reduced risk of cancer following bariatric surgery. Recently, it showed that bariatric surgery is associated with a lower risk of several types of cancer, including an approximately 40 % reduction in the risk of postmenopausal breast cancer. However, whether bariatric surgery affects breast cancer risk in premenopausal women and whether this association is altered by estrogen receptor (ER) status has not been addressed. The aim of this study is to examine the relationship between weight loss after laparoscopic sleeve gastrectomy (LSG) and breast cancer.
Adjuvant hormone treatments for early breast cancer are associated with frequent bothersome side effects with major negative impact on patients' quality of life and treatment adherence. Patients most commonly report menopausal symptoms including vaginal dryness, vaginal bleeding, and dyspareunia. Even though previous studies have reported that estrogen topical agent relives these symptoms, non-hormonal therapy should be considered first due to concerns about the role of estrogen in breast cancer development. Therefore, this trial is planned to evaluate the efficacy and safety of LacuD (hyaluronic acid, lactic acid and alginate) in the vaginal environment of breast cancer patients receiving hormone therapy.
The study described in this protocol is a Phase 1, single center clinical trial to evaluate the safety and potential of [18F]GEH121224 as a PET radiotracer for the diagnostic imaging of HER2 positive breast cancer lesions. A group of 6 patients will be selected to perform a dosimetry study with [18F]GEH121224 followed by another group of 6 patients in a test-retest study. The results of this study will provide crucial information to guide the development of [18F]GEH121224 for the detection of HER2 status in advanced breast cancer patients. This study will use established methods for characterizing the radiation dosimetry, biodistribution and basic pharmacokinetics of a radiotracer.
Studies H0648g and M77001 confirmed that the combination of trastuzumab with taxanes significantly improved TTP and OS, establishing the status of trastuzumab combined with taxanes as first-line standard therapy.The CLEOPATRA and PUFFIN studies confirmed that trastuzumab combined with pertuzumab achieved PFS of 18.7 and 16.5 months, respectively, and became today 's first-line standard regimen for advanced HER2 + breast cancer. Pyrotinib acts on the intracellular segment of HER2 receptor and can inhibit tumor cell growth by covalently binding to the ATP binding site in the intracellular tyrosine kinase region and blocking the activation of downstream signaling pathways. The mechanism of action of the macromolecular drug trastuzumab combined with the small molecular drug pyrotinib dual-target in the treatment of HER2-positive breast cancer is complementary and has a synergistic anti-tumor effect. In 2022, the ESMO conference reported the results of a phase III trial of pyrotinib combined with trastuzumab combined with docetaxel in advanced HER2-positive breast cancer with an LBA, with the primary endpoint of investigator-assessed PFS.The results showed a significant 59% reduction in the risk of disease progression or death compared with 10.4 months in the trastuzumab plus docetaxel arm and 24.3 months in the pyrotinib arm. Inetetamab is a monoclonal antibody against the IV domain of the HER2 receptor with the same Fab segment as trastuzumab and different amino acid sequences from trastuzumab at positions 359 and 361 of the Fc segment heavy chain constant region, Antibody-dependent cell-mediated cytotoxicity (ADCC) was 1.11-fold higher than trastuzumab. PFS reached 11.1 months in the first-line subgroup analysis of the Phase III registration study of Inetetamab (HOPES study), which was similar to historical data from trastuzumab first-line treatment of HER2-positive metastatic breast cancer, with comparable safety. The results of this study contribute to further understanding the efficacy and safety of first-line treatment with Inetetamab Combined with Pyrotinib and Chemotherapy in HER2-positive recurrent/metastatic breast cancer patients.
This study intends to further evaluate the efficacy of acupuncture by comparing the intervention effects of different acupuncture treatment regimens on hot flashes in breast cancer ; and to explore the central effect regulation mechanism of acupuncture intervention on hot flashes based on integrated PET/MRI technology.