[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100549566":3},{"organization":4,"armGroups":7,"interventions":13,"overallOfficials":10,"centralContacts":18,"locations":29,"responsibleParty":52,"collaborators":10,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":59,"acronym":60,"eligibilityCriteria":61,"healthyVolunteers":56,"sex":62,"minAge":63,"maxAge":10,"enrollmentInfo":64,"targetDuration":10,"studyType":67,"phases":10,"briefSummary":68,"conditions":69,"keywords":72,"overallStatus":77,"whyStopped":10,"lastUpdateSubmitDate":78,"lastUpdatePostDateStruct":79,"startDateStruct":82,"completionDateStruct":84,"leadSponsor":86,"locationsCount":87},{"fullName":5,"class":6},"Assistance Publique - Hôpitaux de Paris","OTHER",[8],{"label":9,"type":10,"description":10,"interventionNames":11},"Patients undergoing surgery for the treatment of primary and\u002For metastatic colorectal cancers",null,[12],"Other: Sampling",[14],{"type":6,"name":15,"description":16,"armGroupLabels":17,"otherNames":10},"Sampling","Blood and surgical specimen sampling the day of surgery",[9],[19,25],{"name":20,"role":21,"phone":22,"phoneExt":23,"email":24},"Thomas Aparicio, Pr","CONTACT","142499597","+33","thomas.aparicio@aphp.fr",{"name":26,"role":21,"phone":27,"phoneExt":23,"email":28},"Jérôme Lambert, Pr","142499742","jerome.lambert@u-paris.fr",[30,43],{"facility":31,"status":10,"city":32,"state":10,"zip":10,"country":33,"countryCode":34,"cosmosGeoPoint":35,"geoPoint":40,"contacts":41},"Hôpital Saint Louis - gastoenterology","Paris","France","FR",{"type":36,"coordinates":37},"Point",[38,39],2.3488,48.85341,{"lat":39,"lon":38},[42],{"name":20,"role":21,"phone":10,"phoneExt":10,"email":24},{"facility":44,"status":10,"city":32,"state":10,"zip":10,"country":33,"countryCode":34,"cosmosGeoPoint":45,"geoPoint":47,"contacts":48},"Hôpital Saint Louis - visceral, oncological and endocrine surgery",{"type":36,"coordinates":46},[38,39],{"lat":39,"lon":38},[49],{"name":50,"role":21,"phone":10,"phoneExt":10,"email":51},"Diane Goéré, Pr","diane.goere@aphp.fr",{"type":53,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100549566","study-and-modulation-of-immune-responses-in-primary-and-metastatic-colon-cancers-100549566",false,"NCT06435689","Study and Modulation of Immune Responses in Primary and Metastatic Colon Cancers","Etude et Modulation de la réponse Immunitaire Dans Les Cancers COlorectaux Primaires et METastatiques","I-COMET","Inclusion Criteria:\n\n* Male or female 18 years of age or older\n* Diagnosis of colorectal adenocarcinoma\n* Scheduled resection of tumor and\u002For metastasis(es)\n\nExclusion Criteria:\n\n* Patient's opposition to research\n* Patients under guardianship\n* The following situations\n\n  1. Persons unable to understand and\u002For read the information leaflet\n  2. Patient with one of the following functions: Investigator or co-investigator, research assistant, pharmacist, study coordinator or, having any involvement in the study\n  3. Non-cooperative or potentially non-compliant person for the study and its procedures with foreseeable difficulties in regular follow-up over 5 years.\n  4. Non-affiliation with a social security scheme, Couverture Médicale Universelle or any equivalent scheme.\n* Pregnant or breast-feeding women.\n* HIV-positive patients.","ALL","18 Years",{"count":65,"type":66},500,"ESTIMATED","OBSERVATIONAL","Colorectal cancer (CRC) is the 3rd most common cancer in France. Treatment of CRC relies primarily on surgical removal of the primary tumor and chemotherapy is the current standard of care for synchronous metastatic disease. Overall survival remains strongly correlated with the tumor stage at the time of surgery, from 90% at five years for localized disease (stages 1 and 2), to around 20% for metastatic forms of the disease (stage 4). Recent research in cancer highlights the role of the immune system in the development, evolution and fate of tumors. Understanding the nature of interactions between different immune cells infiltrating the tumor is important for the development of innovative therapies. Recently, the consensus molecular classification of CRC confirmed the importance of the immune response in CRC by showing that a \"high immune response\" is a good prognostic indicator for patients with this pathology. However, immunotherapies are effective for only a minority of patients with metastatic CRC. Indeed, anti Programmed cell Death 1 (anti-PD-1), -PD-L1 immune checkpoint blocking antibodies have only shown effectiveness in patients with microsatellite instability (MSI), which only represents 5% of metastatic CRCs.\n\nThus, the aim of this study is to better understand the role of the immune system on the development of CRC and its possible modulation to treat or prevent metastatic recurrences.",[70,71],"Colon Cancer","Peritoneal Carcinoma",[73,74,75,76],"Organoids","T-cells","Metastasis","Immunotherapies","NOT_YET_RECRUITING","2024-05-26",{"date":80,"type":81},"2024-05-30","ACTUAL",{"date":83,"type":66},"2024-06-15",{"date":85,"type":66},"2039-06-15",{"name":5,"class":6},2]