[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100413844":3},{"organization":4,"armGroups":7,"interventions":16,"overallOfficials":32,"centralContacts":36,"locations":45,"responsibleParty":60,"collaborators":10,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":67,"acronym":10,"eligibilityCriteria":68,"healthyVolunteers":64,"sex":69,"minAge":70,"maxAge":10,"enrollmentInfo":71,"targetDuration":10,"studyType":74,"phases":10,"briefSummary":75,"conditions":76,"keywords":83,"overallStatus":47,"whyStopped":10,"lastUpdateSubmitDate":87,"lastUpdatePostDateStruct":88,"startDateStruct":91,"completionDateStruct":93,"leadSponsor":95,"locationsCount":96},{"fullName":5,"class":6},"Memorial Sloan Kettering Cancer Center","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Participants with colorectal cancer liver metastases",null,"The study population is represented by patients with colorectal cancer liver metastases that have been deemed clinically appropriate\u002Feligible to receive Y90 TARE for the management of their liver metastases.",[13,14,15],"Radiation: Y90 TARE","Diagnostic Test: PET\u002FCT","Diagnostic Test: PET\u002FMRI",[17,24,29],{"type":18,"name":19,"description":20,"armGroupLabels":21,"otherNames":22},"RADIATION","Y90 TARE","Y90 TARE will be performed as standard of care (SOC)\u002Fclinically indicated: 1) in a lobar or sub-lobar fashion (depending on tumor involvement and location; also targeting the tumor as selective as possible and sparing as much as possible of non-involved liver parenchyma), for participants with extensive bilobar disease or 2) in a radiation segmentectomy approach, intending to deliver 190 Gy radiation dose to target tumor: for patients with limited liver metastatic disease, not amenable for surgery or ablation.",[9],[23],"90Y transarterial radioembolization",{"type":25,"name":26,"description":27,"armGroupLabels":28,"otherNames":10},"DIAGNOSTIC_TEST","PET\u002FCT","Following 90Y TARE, participants will receive a PET\u002FCT or PET\u002FMRI scan to measure the dose administered to the target tumor(s) and uninvolved hepatic parenchyma.",[9],{"type":25,"name":30,"description":27,"armGroupLabels":31,"otherNames":10},"PET\u002FMRI",[9],[33],{"name":34,"affiliation":5,"role":35},"Constantinos T Sofocleous, MD, PhD","PRINCIPAL_INVESTIGATOR",[37,41],{"name":34,"role":38,"phone":39,"phoneExt":10,"email":40},"CONTACT","212-639-3379","sofoclec@mskcc.org",{"name":42,"role":38,"phone":43,"phoneExt":10,"email":44},"Assen Kirov, PhD","212-639-7126","kirova@mskcc.org",[46],{"facility":5,"status":47,"city":48,"state":48,"zip":49,"country":50,"countryCode":51,"cosmosGeoPoint":52,"geoPoint":57,"contacts":58},"RECRUITING","New York","10065","United States","US",{"type":53,"coordinates":54},"Point",[55,56],-74.00597,40.71427,{"lat":56,"lon":55},[59],{"name":34,"role":38,"phone":39,"phoneExt":10,"email":10},{"type":61,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100413844","biopsy-after-radioembolization-to-identify-changes-in-tumor-cells-from-the-radiation-100413844",false,"NCT04668872","Biopsy After Radioembolization to Identify Changes in Tumor Cells From the Radiation","Correlation of Histopathological Findings With Radiation Exposure Levels After Y90 Transarterial Radioembolization (TARE) of Hepatic Metastases: A Feasibility Study","Inclusion Criteria:\n\n* age ≥ 18 years\n* Eastern Cooperative Oncology Group (ECOG) performance status 0-2\n* histologically confirmed primary adenocarcinoma of the colon or rectum\n* CLM considered unresectable or not amenable to percutaneous ablation\n* existent tissue samples from a standard of care biopsy of the target tumor within 42 days prior to treatment OR clinical indication for biopsy at the time of the treatment under the institutional guidelines for progression of disease.\n* adequate blood cell counts (WBC \\> 1.5 x 109\u002FL, platelet count \\> 50 x 109\u002FL)\n* adequate renal function (creatinine \\\u003C 1.5 mg\u002FdL)\n* total bilirubin level ≤ 1.5 mg\u002FdL\n\nAdditional inclusion criteria for patients, undergoing 90Y radiation segmentectomy:\n\nA. patients not amenable to surgery or thermal ablation\n\nExclusion Criteria:\n\nStudy exclusion criteria will be similar to general TARE exclusion criteria, which are as follows:\n\n* prior hepatic radiotherapy (The lesion \u002F lobe being treated cannot have had prior treatment with radiotherapy - untreated lesions \u002F lobes in the liver may be evaluated under the protocol)\n* severe cirrhosis\n* severe portal hypertension\n* uncorrectable flow to the gastrointestinal tract and\u002For \\>30 Gy (or \\>50 Gy in multiple sessions) radiation absorbed dose to the lungs\n\nAll patients with liver-dominant disease will be considered candidates for TARE even in the face of oligometastatic (up to 5 sites) extrahepatic disease, that is stable or controlled by chemotherapy.","ALL","18 Years",{"count":72,"type":73},80,"ESTIMATED","OBSERVATIONAL","The purpose of this study is to study the way radioembolization works by collecting biopsy samples of participants' tumors after the procedure. This research may improve the way that radioembolization is performed, which could help people whose cancer has spread to the liver. The research may also provide information about how tumors respond to radioembolization.",[77,78,79,80,81,82],"Colon Cancer Liver Metastasis","Colon Cancer","Adenocarcinoma of the Colon","Adenocarcinoma of the Rectum","Liver Metastasis Colon Cancer","Colorectal Cancer",[84,85,19,77,78,79,80,82,5,86],"colorectal liver metastases","transarterial radioembolization","20-355","2026-03-11",{"date":89,"type":90},"2026-03-12","ACTUAL",{"date":92,"type":90},"2020-12-07",{"date":94,"type":73},"2026-12-07",{"name":5,"class":6},1]