[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100591204":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":26,"locations":36,"responsibleParty":52,"collaborators":20,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":58,"acronym":20,"eligibilityCriteria":59,"healthyVolunteers":56,"sex":60,"minAge":61,"maxAge":62,"enrollmentInfo":63,"targetDuration":20,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":20,"overallStatus":72,"whyStopped":20,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":82},{"fullName":5,"class":6},"Yunnan Cancer Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"The application value of spectral CT in the accurate staging of gastric cancer","EXPERIMENTAL","Prospectively collect medical images and clinical data related to gastric cancer using Philips Quark CT equipment, and evaluate the diagnostic accuracy and clinical application value in the accurate staging of gastric cancer.Patients diagnosed with gastric cancer in Yunnan Provincial Cancer Hospital from April 2025 to May 2026 were consecutively included, and after scanning with Philips Quark CT, the TNM stage of gastric cancer patients was assessed by two radiologists, and finally statistical analysis was performed.",[13],"Diagnostic Test: To explore the value of spectral CT in the diagnosis and treatment of gastric cancer",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DIAGNOSTIC_TEST","To explore the value of spectral CT in the diagnosis and treatment of gastric cancer","CT scan of the abdomen outside of standard treatment options",[9],null,[22],{"name":23,"affiliation":24,"role":25},"Lianhua Ye","Ethics Committee of Yunnan Provincial Cancer Hospital","STUDY_DIRECTOR",[27,32],{"name":28,"role":29,"phone":30,"phoneExt":20,"email":31},"Ruiling Yang","CONTACT","17390212095","20231287@kmmu.edu.cn",{"name":33,"role":29,"phone":34,"phoneExt":20,"email":35},"zhenhui Li","13698736132","lizhenhui@kmmu.edu.cn",[37],{"facility":5,"status":20,"city":38,"state":39,"zip":20,"country":40,"countryCode":41,"cosmosGeoPoint":42,"geoPoint":47,"contacts":48},"Kunming","Yunnan","China","CN",{"type":43,"coordinates":44},"Point",[45,46],102.71833,25.03889,{"lat":46,"lon":45},[49],{"name":50,"role":29,"phone":51,"phoneExt":20,"email":31},"ruiling yang","+8617390212095",{"type":53,"investigatorFullName":20,"investigatorTitle":20,"investigatorAffiliation":20,"oldNameTitle":20,"oldOrganization":20},"SPONSOR","100591204","the-application-value-of-spectral-ct-in-the-accurate-staging-of-gastric-cancer-100591204",false,"NCT06977386","The Application Value of Spectral CT in the Accurate Staging of Gastric Cancer","Inclusion Criteria:\n\n* (a)Patients with pathologically confirmed gastric cancer;\n* (b) aged ≥ 18 years old;\n* (c) have not received chemoradiotherapy or surgery.\n\nExclusion Criteria:\n\n* (a)Combined with other primary tumors;\n* (b) The image quality does not meet the diagnostic criteria;\n* (c)Those who cannot tolerate CT examination.","ALL","18 Years","80 Years",{"count":64,"type":65},150,"ESTIMATED","INTERVENTIONAL",[68],"NA","Spectral CT was used to prospectively collect medical images and clinical data related to gastric cancer, evaluate the effect of image quality in the diagnosis of gastric cancer, and evaluate the application value in the accurate staging of gastric cancer, so as to provide a more accurate clinical basis for diagnosis, promote the development of individualized treatment, and ultimately improve the prognosis of patients.",[71],"Gastric Cancer","NOT_YET_RECRUITING","2025-05-16",{"date":75,"type":76},"2025-05-18","ACTUAL",{"date":78,"type":65},"2025-06-01",{"date":80,"type":65},"2026-05-31",{"name":5,"class":6},1]