[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"follicular-thyroid-carcinoma\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:follicular-thyroid-carcinoma":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":21,"studyType":22,"phases":4,"briefSummary":23,"conditions":24,"keywords":28,"overallStatus":35,"whyStopped":4,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":42,"leadSponsor":44,"locationsCount":4},"100659025","bethesda-classification-and-risk-stratification-in-differentiated-thyroid-carcinoma-100659025",false,"NCT07858097","Bethesda Classification and Risk Stratification in Differentiated Thyroid Carcinoma","Relationship Between Preoperative Fine Needle Aspiration Cytology (Bethesda Classification) and Postoperative Risk Stratification in Patients With Differentiated Thyroid Carcinoma","Inclusion Criteria:\n\n* Age ≥ 18 years\n* Available preoperative fine-needle aspiration cytology (FNAC)\n* Postoperative histopathologically confirmed differentiated thyroid carcinoma\n\nExclusion Criteria:\n\n* Poorly differentiated thyroid carcinoma\n* Anaplastic thyroid carcinoma\n* Medullary thyroid carcinoma\n* Non-diagnostic FNAC (Bethesda category I)\n* Inadequate follow-up data","ALL","18 Years",{"count":19,"type":20},100,"ESTIMATED","6 Months","OBSERVATIONAL","This observational study aims to evaluate the relationship between preoperative Bethesda classification of fine-needle aspiration cytology and postoperative American Thyroid Association (ATA) risk stratification in patients with differentiated thyroid carcinoma.",[25,26,27],"Differentiated Thyroid Carcinoma","Papillary Thyroid Carcinoma","Follicular Thyroid Carcinoma",[29,30,31,32,33,34],"Bethesda classification","Fine-needle aspiration cytology","FNAC","ATA risk stratification","Differentiated thyroid cancer","Thyroid nodules","NOT_YET_RECRUITING","2026-09-29",{"date":38,"type":39},"2026-10-05","ACTUAL",{"date":41,"type":20},"2026-10-26",{"date":43,"type":20},"2028-03-20",{"name":45,"class":46},"Assiut University","OTHER"]