[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100407107":3},{"organization":4,"armGroups":7,"interventions":17,"overallOfficials":23,"centralContacts":28,"locations":34,"responsibleParty":48,"collaborators":11,"id":50,"slug":11,"hasResults":51,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":11,"eligibilityCriteria":55,"healthyVolunteers":51,"sex":56,"minAge":57,"maxAge":58,"enrollmentInfo":59,"targetDuration":11,"studyType":62,"phases":63,"briefSummary":65,"conditions":66,"keywords":11,"overallStatus":36,"whyStopped":11,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":72,"completionDateStruct":74,"leadSponsor":76,"locationsCount":77},{"fullName":5,"class":6},"Shanghai Zhongshan Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Selective lymphadenectomy","EXPERIMENTAL",null,[13],"Procedure: Lymphadenectomy",{"label":15,"type":16,"description":11,"interventionNames":11},"Systematic lymph node dissection","NO_INTERVENTION",[18],{"type":19,"name":20,"description":21,"armGroupLabels":22,"otherNames":11},"PROCEDURE","Lymphadenectomy","Patients with ground glass nodules smaller than 3cm and with more than 50%solid components would randomly assigned to selective lymphadenectomy group or systematic lymph node dissection group",[9],[24],{"name":25,"affiliation":26,"role":27},"Jiang Wei","Fudan University","STUDY_DIRECTOR",[29],{"name":30,"role":31,"phone":32,"phoneExt":32,"email":33},"Jiang Wei, Dr","CONTACT","86-21-64041990","jiang.wei1@zs-hospital.sh.cn",[35],{"facility":25,"status":36,"city":37,"state":11,"zip":38,"country":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"RECRUITING","Shanghai","200032","China",{"type":41,"coordinates":42},"Point",[43,44],121.45806,31.22222,{"lat":44,"lon":43},[47],{"name":25,"role":31,"phone":11,"phoneExt":11,"email":33},{"type":49,"investigatorFullName":11,"investigatorTitle":11,"investigatorAffiliation":11,"oldNameTitle":11,"oldOrganization":11},"SPONSOR","100407107",false,"NCT04581122","A Multiple-center Study on the Effect of Different Ways of Lymph Node Dissection on the Prognosis of Ground Glass Nodules Smaller Than 3cm and With More Than 50% Solid Components","Zhongshan Hospital","Inclusion Criteria:\n\n1. Aged between 18 and 75 years;\n2. GGO is diagnosed by lung CT and failure to subside after 3 months (the patient having been re-examined by thin-section CT);\n3. The maximum diameter of the GGO is smaller than 3cm;\n4. The maximum diameter of the solid component in the GGO is more than 50%;\n5. The patient is able to undergo the lobectomy\n6. The patient is able to understand and comply with the study and has provided written informed consent.\n\nExclusion Criteria:\n\n\\-\n\nPatients meeting any of the following criteria are not eligible for this trial:\n\n1. Patients with a history of using immunosuppressive or hormonal drugs;\n2. Patients receiving radiotherapy or chemotherapy;\n3. Patients who fail to comply with our follow-up strategy;\n4. Other situations that are not in conformity with the standards and requirements of this trial.","ALL","18 Years","75 Years",{"count":60,"type":61},1500,"ESTIMATED","INTERVENTIONAL",[64],"NA","A multiple-center study on the effect of different ways of lymph node dissection on the prognosis of less than 3cm ground glass nodules with more than solid components",[67],"Progression","2020-10-08",{"date":70,"type":71},"2020-10-09","ACTUAL",{"date":73,"type":71},"2020-09-01",{"date":75,"type":61},"2028-12-31",{"name":5,"class":6},1]