[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Russian Society of Colorectal Surgeons\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":71},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,49],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":29,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":37,"lastUpdatePostDateStruct":38,"startDateStruct":41,"completionDateStruct":43,"leadSponsor":45,"locationsCount":48},"100390472","d2-vs-d3-lymph-node-dissection-for-left-colon-cancer-100390472",false,"NCT04364373","D2 vs D3 Lymph Node Dissection for Left Colon Cancer","D2 vs D3 Lymph Node Dissection for Left Colon Cancer: Multicenter Randomize Control Trial (DILEMMA)","DILEMMA","Inclusion Criteria:\n\n1. Agreement of the patient to participate in trial\n2. Colon cancer (only adenocarcinoma )\n3. The tumor located between the splenic flexure and rectosigmoid junction\n4. cT3-Т4а,b\n5. cN0-2\n6. cM0\n7. Tolerance of chemotherapy\n8. ASA 1-3\n\nExclusion Criteria:\n\n1. сТis - Т2, сТ4b (tail of the pancreas, stomach, small bowel, ureter, urinary bladder)\n2. Preoperative complications of the tumor (perforation and full bowel 3. obstruction)\n3. Previous radiotherapy or chemotherapy\n4. Synchronous or metachronous tumors\n5. Women during Pregnancy or breast feeding period","ALL","18 Years","75 Years",{"count":21,"type":22},1381,"ESTIMATED","INTERVENTIONAL",[25],"NA","The efficiency of the D3 lymph node dissection is still controversial for left colon cancer patients. This study will try find difference in 5-year overall survival between D2 and D3 lymph node dissection. Investigation of the functional and short-term outcomes will clarify safety of the D3 lymph node dissection.",[28],"Colon Cancer",[30,31,32,33,34,35],"D2","D3","lymph node dissection","complete mesocolic excision","left colon cancer","CME","RECRUITING","2026-08-14",{"date":39,"type":40},"2026-08-17","ACTUAL",{"date":42,"type":40},"2020-03-31",{"date":44,"type":22},"2033-12-31",{"name":46,"class":47},"Russian Society of Colorectal Surgeons","OTHER",1,{"id":50,"slug":51,"hasResults":11,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":55,"eligibilityCriteria":56,"healthyVolunteers":11,"sex":17,"minAge":4,"maxAge":4,"enrollmentInfo":57,"targetDuration":4,"studyType":23,"phases":59,"briefSummary":61,"conditions":62,"keywords":4,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":64,"lastUpdatePostDateStruct":65,"startDateStruct":66,"completionDateStruct":68,"leadSponsor":70,"locationsCount":48},"100525294","phase-3-comparison-between-the-european-and-japanese-pathological-investigation-for-colon-cancer-space-100525294","NCT06119867","CompariSon Between the EuroPeAn and Japanese pathologiCal InvEstigation for Colon Cancer (SPACE)","Comparison Between the European and Japanese Pathological Investigation for Colon Cancer (SPACE)","SPACE","Inclusion Criteria:\n\n* Patients diagnosed with colon cancer who underwent colectomy;\n* Patients with pathological confirmed adenocarcinoma;\n* Patients agreed to participate in the study.\n\nExclusion Criteria:\n\n* Patients suffered from rectal cancer;\n* Patients diagnosed with colon cancer but did not undergo colectomy;\n* Patients refused participation.",{"count":58,"type":22},430,[60],"PHASE3","In general, the European pathological examination method primarily relies on pathologists and does not require the involvement of surgeons. The Japanese pathological evaluation approach, on the other hand, involves the intervention of surgeons, particularly in the extraction of lymph nodes from fresh specimens and the assessment of specimen quality. Given that the Japanese pathological assessment method lacks systematic evaluation and there is currently no literature clearly demonstrating its diagnostic accuracy, the main objective of this study is to verify whether the diagnostic accuracy of the Japanese pathological investigation method is inferior to that of the European pathological evaluation method.",[63],"Colonic Neoplasms","2026-08-13",{"date":39,"type":40},{"date":67,"type":40},"2023-11-14",{"date":69,"type":22},"2027-12-01",{"name":46,"class":47},""]