[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100493354":3},{"organization":4,"armGroups":7,"interventions":15,"overallOfficials":40,"centralContacts":45,"locations":54,"responsibleParty":117,"collaborators":120,"id":128,"slug":129,"hasResults":130,"nctId":131,"briefTitle":132,"officialTitle":133,"acronym":10,"eligibilityCriteria":134,"healthyVolunteers":130,"sex":135,"minAge":136,"maxAge":10,"enrollmentInfo":137,"targetDuration":10,"studyType":140,"phases":10,"briefSummary":141,"conditions":142,"keywords":10,"overallStatus":57,"whyStopped":10,"lastUpdateSubmitDate":144,"lastUpdatePostDateStruct":145,"startDateStruct":148,"completionDateStruct":150,"leadSponsor":152,"locationsCount":153},{"fullName":5,"class":6},"Corewell Health East","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Diagnostic (multi-parametric MRI)",null,"Patients undergo an MRI exam that includes standard anatomic scans, DCE-MRI, and DW-MRI at baseline, after first treatment cycle, at mid-point of treatment course, and after completion of neoadjuvant chemotherapy.",[13,14],"Procedure: Diffusion Weighted Imaging","Procedure: Dynamic Contrast-Enhanced Magnetic Resonance Imaging",[16,31],{"type":17,"name":18,"description":19,"armGroupLabels":20,"otherNames":21},"PROCEDURE","Diffusion Weighted Imaging","Undergo DW-MRI",[9],[22,23,24,25,26,27,28,29,30],"Diffusion Weighted MRI","Diffusion-Weighted Magnetic Resonance Imaging","Diffusion-Weighted MR Imaging","Diffusion-Weighted MRI","DW-MRI","DWI","DWI MRI","DWI-MRI","MR Diffusion-Weighted Imaging",{"type":17,"name":32,"description":33,"armGroupLabels":34,"otherNames":35},"Dynamic Contrast-Enhanced Magnetic Resonance Imaging","Undergo DCE-MRI",[9],[36,37,38,39],"DCE","DCE MRI","DCE-MRI","DYNAMIC CONTRAST ENHANCED MRI",[41],{"name":42,"affiliation":43,"role":44},"Wei Huang, Ph.D.","Corewell Health William Beaumont University Hoospital","PRINCIPAL_INVESTIGATOR",[46,51],{"name":47,"role":48,"phone":49,"phoneExt":10,"email":50},"Wei Huang, Chief, MR Rad Imaging Physics, PhD","CONTACT","248-551-6468","wei.huang@corewellhealth.org",{"name":52,"role":48,"phone":53,"phoneExt":10,"email":10},"Kristen Grant, RN","248-551-0439",[55,77,90,101],{"facility":56,"status":57,"city":58,"state":59,"zip":60,"country":61,"countryCode":62,"cosmosGeoPoint":63,"geoPoint":68,"contacts":69},"University of Iowa","RECRUITING","Iowa City","Iowa","52242","United States","US",{"type":64,"coordinates":65},"Point",[66,67],-91.53017,41.66113,{"lat":67,"lon":66},[70,73,76],{"name":71,"role":48,"phone":72,"phoneExt":10,"email":10},"Courtney Wille","319-678-2718",{"name":74,"role":48,"phone":10,"phoneExt":10,"email":75},"James Holmes, Ph.D.","jim-holmes@uiowa.edu",{"name":74,"role":44,"phone":10,"phoneExt":10,"email":10},{"facility":78,"status":57,"city":79,"state":80,"zip":81,"country":61,"countryCode":62,"cosmosGeoPoint":82,"geoPoint":86,"contacts":87},"Corewell Health William Beaumont University Hospital","Royal Oak","Michigan","48073",{"type":64,"coordinates":83},[84,85],-83.14465,42.48948,{"lat":85,"lon":84},[88,89],{"name":42,"role":48,"phone":49,"phoneExt":10,"email":50},{"name":42,"role":44,"phone":10,"phoneExt":10,"email":10},{"facility":91,"status":92,"city":93,"state":94,"zip":95,"country":61,"countryCode":62,"cosmosGeoPoint":96,"geoPoint":100,"contacts":10},"OHSU Knight Cancer Institute","COMPLETED","Portland","Oregon","97239",{"type":64,"coordinates":97},[98,99],-122.67621,45.52345,{"lat":99,"lon":98},{"facility":102,"status":57,"city":103,"state":104,"zip":105,"country":61,"countryCode":62,"cosmosGeoPoint":106,"geoPoint":110,"contacts":111},"University of Washington","Seattle","Washington","98109",{"type":64,"coordinates":107},[108,109],-122.33207,47.60621,{"lat":109,"lon":108},[112,116],{"name":113,"role":48,"phone":114,"phoneExt":10,"email":115},"Savannah Partridge, Ph.D.","206-606-1306","scp3@uw.edu",{"name":113,"role":44,"phone":10,"phoneExt":10,"email":10},{"type":44,"investigatorFullName":118,"investigatorTitle":119,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Wei Huang","Principal Investigator",[121,124,125,126],{"name":122,"class":123},"National Cancer Institute (NCI)","NIH",{"name":102,"class":6},{"name":56,"class":6},{"name":127,"class":6},"Oregon Health and Science University","100493354","quantitative-mri-assessment-of-breast-cancer-therapy-response-100493354",false,"NCT05704062","Quantitative MRI Assessment of Breast Cancer Therapy Response","Functional Magnetic Resonance Imaging Assessment of Breast Cancer Response to Neoadjuvant Chemotherapy","Inclusion Criteria:\n\n* Patients with histologically confirmed breast cancer who are scheduled to receive standard of care neoadjuvant chemotherapy prior to surgical management\n* No contraindication for an MRI exam\n* Normal kidney functional for receiving a standard dose of gadolinium-based MRI contrast agent through IV injection\n* Not pregnant\n* Ability to understand and the willingness to sign a written informed consent document. A signed study-specific informed consent must be obtained prior to any study specific procedures\n\nExclusion Criteria:\n\n* Patients who would be normally excluded from undergoing an MRI examination - patients with a pacemaker, aneurysm clip, or any other condition that would warrant avoidance of a strong magnetic field\n* Patients who are unable to cooperate for an MRI exam lasting about 45 min, and\u002For have known allergic reaction to gadolinium-based contrast agent\n* Severe claustrophobia precluding subject from undergoing MRI\n* Patients with acute or chronic kidney dysfunction (estimated glomerular filtration rate \\[eGFR\\] \\\u003C 60 ml\u002Fmin\u002F1.73 m\\^2 as calculated using the Modification of Diet in Renal Disease \\[MDRD\\] equation)\n* Pregnant participants are excluded from this study because it is difficult for them to lie prone on the MRI table and because of possible risk to the fetus\n* Cognitively impaired","ALL","18 Years",{"count":138,"type":139},135,"ESTIMATED","OBSERVATIONAL","The goal of this observational study is to investigate and validate multi-parametric magnetic resonance imaging (MRI) modalities for assessment of breast cancer response to neoadjuvant chemotherapy in a multi-site and multi-MRI scanner platform setting. This study is conducted at Oregon Health \\& Science University (OHSU), University of Washington (UW), and University of Iowa (UI) using Siemens, Philips, and General Electric MRI scanners, respectively. MRI is a type of scan that uses a very strong magnet and no radiation to take very detailed pictures of parts of the body. MRI is often used as standard of care to take pictures of breast tumor(s) before and after chemotherapy treatment in order to measure the tumor size changes in response to treatment, and in order to plan for surgery. MRI is used because the images it takes are very clear and the borders of the tumor can be measured very accurately. However the tumor size alone is often not a good early indicator of whether or not the tumor responds to treatment. Tumor size change usually happens late during the period of treatment, and tumor size measured with MRI after treatment can overestimate or underestimate the residual cancer. This makes it difficult to do the right surgical planning. In addition to measuring tumor size, the MRI scans in this research study will also measure changes in tumor blood vessels and the number of cancer cells per unit of tumor volume. The purpose of this study is to see whether MRI measurements of these functional tumor properties provide better early prediction and evaluation of breast cancer response to neoadjuvant chemotherapy than tumor size measurement. This is an observational study because the MRI procedures are not expected to have an effect on health outcomes. Eligible participants on this study are receiving standard of care neoadjuvant treatment for their cancer.",[143],"Breast Cancer","2026-04-14",{"date":146,"type":147},"2026-04-17","ACTUAL",{"date":149,"type":147},"2010-03-18",{"date":151,"type":139},"2027-05-31",{"name":5,"class":6},4]