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Filter by:To determine the number of MBC cases as well as the demographics, characteristics, and outcomes of MBC patients at Methodist Health System (MHS).
The goal of this retrospective multicenter observational study is to understand and evaluate the diagnostic and therapeutic management of pure forms of Florid Lobular Carcinoma In Situ (FLCIS) and Pleomorphic Lobular Carcinoma In Situ (PLCIS) of the breast. It addresses the significant challenges and controversies surrounding their clinical management, due to a lack of consensus or approved international guidelines. The main questions this study aims to answer are: - How is the diagnostic process for pure FLCIS and PLCIS currently managed? - What are the primary therapeutic approaches for these specific breast conditions? - How are positive and "close" surgical excision margins handled? - Is adjuvant treatment, such as hormone therapy and radiotherapy, necessary? - What factors are associated with recurrences? - What are the rates of recurrences and/or upgrade to invasive carcinoma? Participants will retrospectively collect all cases of pure FLCIS and PLCIS, reporting detailed data about their diagnostic and therapeutic management, as well as clinical and survival outcomes. Methodology: This international multicenter retrospective study will collect cases involving the pure forms of FLCIS and PLCIS of the breast. The study aims to provide insights into the current diagnostic and therapeutic approaches, along with the identification of opportunities to enhance clinical management, ultimately providing evidence-based recommendations and addressing the current lack of scientific literature regarding their treatment.
A randomized, controlled study of standard soy milk consumption compared to 2% fat cow's milk consumption in children with Non-alcoholic Fatty Liver Disease (NAFLD). The investigators hypothesize that the daily consumption of soy isoflavones found in the soy milk will be beneficial in reducing NAFLD and other obesity-related comorbidities. The investigators do not expect any adverse endocrine or metabolomic effects from the consumption of soy isoflavones.
This is a pilot dose-finding study to test the hypothesis that mirabegron increases systolic blood pressure (BP), prevents syncope/presyncope, and improves the quality of life (QOL), functional capacity, chest pain, and overactive bladder (OAB) symptoms in patients with postural orthostatic tachycardia syndrome (POTS) who have a documented history of hypotension inadequately responsive to conventional treatments. The American Heart Association funds this study.
Atezolizumab (anti-programmed death-ligand 1; anti-PD-L1) in conjunction with bevacizumab (anti-vascular endothelial growth factor; anti-VEGF) has become the established standard first-line systemic treatment for unresectable hepatocellular carcinoma (HCC). Despite an improved objective response rate (ORR) of 27%, the majority of patients face HCC progression and liver failure [Finn et al., N Engl J Med 2020]. Developing a new combined treatment strategy to overcome resistance to anti-PD-L1 and anti-VEGF is essential to improve patient outcomes. Radiation treatment (RT) is notably effective in managing localized solid tumors and is a fundamental component of unresectable HCC treatment. Recent retrospective cohorts have demonstrated that proton RT targeting all hepatic tumors, along with PD-L1/programmed death-1 (PD-1) blockade, enhances ORR and progression-free survival for unresectable HCC patients, displaying a favorable safety profile (Su et al., Am J Cancer Res. 2022). Our preclinical study (Hsieh et al., Sci Immunol 2022) showcased that RT combined with PD-L1/PD-1 blockade stimulates immunogenic cell death and antigen cross-presentation in murine tumor models, promoting systemic antitumor T cell responses. Nonetheless, it is crucial to verify whether the combined therapy of proton RT, atezolizumab, and bevacizumab triggers synergistic antitumor effects and systemic immune activation in clinical trials for unresectable HCC. This phase II non-randomized trial aims to prospectively evaluate therapeutic efficacy, safety, and immunological responses in patients with unresectable HCC treated with atezolizumab/bevacizumab combined with proton radiotherapy.
The VITALYST Early Feasibility study (EFS) is designed to evaluate the feasibility and safety of the VITALYST System in subjects undergoing elective high-risk percutaneous coronary intervention (HR-PCI).
This clinical trial tests how well surgical resection after chemotherapy given before surgery to make the tumor smaller (neoadjuvant) works to treat pancreatic cancer that has spread to nearby tissue or lymph nodes (locally advanced) and that cannot be removed by surgery (unresectable). In general, surgery is considered the most effective treatment for pancreatic cancer, especially when the cancer is localized and has not spread to other organs. However, most patients with pancreatic cancer are not candidates for surgical removal because the cancer has grown into or close to nearby arteries, veins, or organs and there is a concern of damaging these nearby structures. Researchers want to find out if surgery after neoadjuvant chemotherapy can be done safely to completely remove the tumor in patients with locally advanced and unresectable pancreatic cancer.
This clinical trial is studying advanced solid tumors. Solid tumors are cancers that start in a part of your body like your lungs or liver instead of your blood. Once tumors have grown bigger in one place but haven't spread, they're called locally advanced. If your cancer has spread to other parts of your body, it's called metastatic. When a cancer has gotten so big it can't easily be removed or has spread to other parts of the body, it is called unresectable. These types of cancer are harder to treat. Patients in this study must have cancer that has come back or did not get better with treatment. Patients must have a solid tumor cancer that can't be treated with standard of care drugs. This clinical trial uses an experimental drug called SGN-CEACAM5C. SGN-CEACAM5C is a type of antibody-drug conjugate or ADC. ADCs are designed to stick to cancer cells and kill them. They may also stick to some normal cells. This study will test the safety of SGN-CEACAM5C in participants with solid tumors that are hard to treat or have spread throughout the body. This study will have 3 parts. Part A and Part B of the study will find out how much SGN-CEACAM5C should be given to participants. Part C will use the information from Parts A and B to see if SGN-CEACAM5C is safe and if it works to treat solid tumor cancers.
This study is randomized and single-blinded. Ethical approval is taken from the ethical committee of riphah international university, Lahore. Participants who meet the inclusion criteria will be enrolled in Groups A & B through the sealed envelop method by the Non-Probability Convenient random sampling technique. Group A will perform traditional High-intensity resistance training without Blood Flow Restriction training after ACL Reconstruction Surgery. Group B will perform traditional High-intensity Resistance training with Blood Flow Restriction training after ACL Reconstruction Surgery.
The main purpose of this study is to assess the efficacy and safety of volrustomig compared to observation in participants with unresected locally advanced head and neck squamous cell carcinoma (LA-HNSCC) who have not progressed after receiving definitive concurrent chemoradiotherapy (cCRT).