Clinical trials Below are current clinical trials.553 studies in Oncology (Medical) (open studies only). Filter this list of studies by location, status and more. A Study to Measure the Proteins Expressed in tissue Samples from Women who have been Treated with New Endocrine Therapy for Invasive Lobular Breast Cancer Rochester, Minn. The purpose of this study is to compare the effectiveness of fulvestrant to anastrozole or tamoxifen in treating invasive lobular breast cancer, by measuring the level of the biomarker Ki67 found in tumor tissue before and then after treatment. A Study to Optimize Endocrine Therapy Through Motivational Interviewing and Text Interventions Albert Lea, Minn. This study aims to compare an additional support program (text message reminders and/or telephone-based counseling) with usual care in making sure breast cancer patients take their endocrine therapy medication as prescribed (medication adherence). Oral Tamoxifen vs. TamGel vs. Control in Women With Atypical Hyperplasia or Lobular Carcinoma In Situ Rochester, Minn. The purpose of this study is to analyze breast tissue changes after a short course of Tamoxifen (Tam). Melanoma In-transit Tissue Bank and Molecular Analysis for Personalized Therapies Rochester, Minn. The purpose of this study is to establish a tissue bank to collect patient tissue for genomic analysis, allowing identification of genomic signatures that predict response and failure to the individual therapy. Once this is complete treatment will be directed based on the genomic signature of patients individual tumor. I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer (I-SPY) Rochester, Minn. The purpose of this study is to further advance the ability to practice personalized medicine by learning which new drug agents are most effective with which types of breast cancer tumors and by learning more about which early indicators of response (tumor analysis prior to surgery via magnetic resonance imaging (MRI) images along with tissue and blood samples) are predictors of treatment success. Real-time Disease Monitoring of Metastatic Breast Cancer to Optimize Treatment Scottsdale/Phoenix, Ariz. The purpose of this study is to identify subtype-specific signatures for breast cancer using genomic positioning of plasma DNA fragments, and to validate changes in ctDNA levels as a biomarker for treatment monitoring in patients with metastatic breast cancer. A Registry Called Every Child for Collecting Data and Biology Specimens on Younger Patients with Cancer Rochester, Minn. The purpose of this registry called Every Child, is to collect data and biospecimens from multiple body sources for younger patients with cancer over time. Gathering health information over time from younger patients with cancer may help doctors find better methods of treatment and on-going care. Ascorbic Acid and Combination Chemotherapy for the Treatment of Relapsed or Refractory Lymphoma or CCUS Rochester, Minn., Mankato, Minn., La Crosse, Wis., Eau Claire, Wis. The purpose of this study is to examine how well ascorbic acid and combination chemotherapy work in treating patients with lymphoma that has come back or does not respond to therapy. Ascorbic acid may make cancer cells more sensitive to chemotherapy. Drugs used in chemotherapy, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving ascorbic acid and combination chemotherapy may work better at treating lymphoma. In the Clonal Cytopenia of Undetermined Significance (CCUS) Cohort D, we want to find out if ascorbic acid will improve blood counts so fewer transfusions are required and there is a less likely chance the patient will develop myelodysplastic syndrome (MDS) or other related myeloid malignancies. Evaluating Intestinal Microbiome and Immune Function in Lymphoma Rochester, Minn. The purpose of this study is to examine the microbiome and immune function in patients with active lymphoma, and in patients with a history of lymphoma who are in clinical remission. Rituximab With or Without Stem Cell Transplant in Treating Patients With Minimal Residual Disease-Negative Mantle Cell Lymphoma in First Complete Remission Rochester, Minn., Jacksonville, Fla. This randomized phase III trial studies rituximab after stem cell transplant and to see how well it works compared with rituximab alone in treating patients with in minimal residual disease-negative mantle cell lymphoma in first complete remission. Monoclonal antibodies, such as rituximab, may interfere with the ability of cancer cells to grow and spread. Giving chemotherapy before a stem cell transplant helps kill any cancer cells that are in the body and helps make room in the patient's bone marrow for new blood-forming cells (stem cells) to grow. After treatment, stem cells are collected from the patient's blood and stored. More chemotherapy is then given to prepare the bone marrow for the stem cell transplant. The stem cells are then returned to the patient to replace the blood-forming cells that were destroyed by the chemotherapy. Giving rituximab with or without stem cell transplant may work better in treating patients with mantle cell lymphoma. Pagination Clinical studies PrevPrevious Page Go to page 3939 Go to page 4040 Go to page 4141 Go to page 4242 Go to page 4343 NextNext Page Request an appointment Expertise & rankingsResearch May 09, 2023 Share on: FacebookTwitter Mayo Clinic in Rochester, Minnesota, Mayo Clinic in Jacksonville, Florida, and Mayo Clinic in Phoenix/Scottsdale, Arizona, have been recognized among the top Cancer hospitals in the nation for 2023-2024 by U.S. News & World Report. Learn more about this top honor Oncology (Medical)DepartmenthomeSectionsOverviewConditions treatedDoctorsSpecialty groupsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals Research: It's all about patients Show transcript for video Research: It's all about patients [MUSIC PLAYING] Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. 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