[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100633611":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":12,"centralContacts":27,"locations":12,"responsibleParty":33,"collaborators":35,"id":39,"slug":40,"hasResults":41,"nctId":42,"briefTitle":43,"officialTitle":44,"acronym":12,"eligibilityCriteria":45,"healthyVolunteers":41,"sex":46,"minAge":47,"maxAge":12,"enrollmentInfo":48,"targetDuration":12,"studyType":51,"phases":52,"briefSummary":54,"conditions":55,"keywords":59,"overallStatus":62,"whyStopped":12,"lastUpdateSubmitDate":63,"lastUpdatePostDateStruct":64,"startDateStruct":67,"completionDateStruct":69,"leadSponsor":71,"locationsCount":12},{"fullName":5,"class":6},"Fundació d'investigació Sanitària de les Illes Balears","OTHER_GOV",[8,13],{"label":9,"type":10,"description":11,"interventionNames":12},"No 3D reconstruction group (Group A)","NO_INTERVENTION","Group of patients in which 3D reconstruction is not going to be performed before surgery",null,{"label":14,"type":15,"description":16,"interventionNames":17},"3D Reconstruction Group (Group B)","EXPERIMENTAL","Group of patients in which 3D reconstruction is going to be done before surgery",[18],"Diagnostic Test: 3D reconstruction",[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"DIAGNOSTIC_TEST","3D reconstruction","3D mathematical reconstruction from the extension CT, which is performed on all patients with colon neoplasms, to assess the location of the primary colon tumor and possible infiltration of neighboring\u002Fretroperitoneal structures.",[14],[26],"Cella Medical Solutions",[28],{"name":29,"role":30,"phone":31,"phoneExt":12,"email":32},"Sebastian Jeri-McFarlane, MD, PhD","CONTACT","+34871205000","sebastian.jeri@ssib.es",{"type":34,"investigatorFullName":12,"investigatorTitle":12,"investigatorAffiliation":12,"oldNameTitle":12,"oldOrganization":12},"SPONSOR",[36],{"name":37,"class":38},"Asociacion Española de Coloproctologia","OTHER","100633611","application-of-3d-reconstruction-for-preoperative-strategy-of-locally-advanced-colon-cancer-100633611",false,"NCT07528937","Application of 3D Reconstruction for Preoperative Strategy of Locally Advanced Colon Cancer","Randomized Multicenter Study Protocol: Application of 3D Reconstruction for Preoperative Strategy of Locally Advanced Colon Cancer","Inclusion Criteria:\n\n1. Patients of both sexes, aged ≥18 years.\n2. Adenocarcinoma of the right, left, sigmoid and recto-sigmoid junction that have cT3 or cT4a\u002Fb according to the eighth TNM edition of the American Joint Committee on Cancer (AJCC). Pre-treatment diagnosis by imaging (CT) test.\n3. Lymph node extension: cN0, the presence of cN1\u002F2 according to AJCC TNM 8th edition is allowed as long as they can be resected. Pretreatment diagnosis by imaging (CT) test.\n4. Patients who access and sign informed consent for the surgical intervention.\n\nExclusion Criteria:\n\n1. Suspected carcinomatosis on preoperative CT or intraoperative finding\n2. Suspected distant metastasis on preoperative CT or intraoperative finding\n3. Patients with tumors with infiltration considered to be unresectable (pre-surgical or intraoperatively), since the anatomical-pathological analysis will not be available.","ALL","18 Years",{"count":49,"type":50},168,"ESTIMATED","INTERVENTIONAL",[53],"NA","The aim of this study is to assess the usefulness of a mathematical model of three-dimensional image process and reconstuction (3D-IPR) as a surgical planner in locally advanced colon cancer. In addition to comparing the diagnostic accuracy of this planner with that of the CT regarding the infiltration of neighbouring structures.",[56,57,58],"Colon Neoplasms","Locally Advanced Colon Cancer","3D Reconstruction",[60,61,58],"Locally advanced colon cancer","Colon neoplasm","NOT_YET_RECRUITING","2026-04-16",{"date":65,"type":66},"2026-04-21","ACTUAL",{"date":68,"type":50},"2026-05-01",{"date":70,"type":50},"2031-05-01",{"name":5,"class":6}]