[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100625798":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":13,"centralContacts":23,"locations":10,"responsibleParty":29,"collaborators":10,"id":33,"slug":10,"hasResults":34,"nctId":35,"briefTitle":36,"officialTitle":37,"acronym":10,"eligibilityCriteria":38,"healthyVolunteers":34,"sex":39,"minAge":40,"maxAge":41,"enrollmentInfo":42,"targetDuration":10,"studyType":45,"phases":10,"briefSummary":46,"conditions":47,"keywords":49,"overallStatus":53,"whyStopped":10,"lastUpdateSubmitDate":54,"lastUpdatePostDateStruct":55,"startDateStruct":58,"completionDateStruct":60,"leadSponsor":62,"locationsCount":10},{"fullName":5,"class":6},"Assiut University","OTHER",[8,11],{"label":9,"type":10,"description":10,"interventionNames":10},"low grade pediatric brain tumors",null,{"label":12,"type":10,"description":10,"interventionNames":10},"high grade pediatric brain tumors",[14,18,21],{"name":15,"affiliation":16,"role":17},"Mostafa Elsharkawy, Professor","Assiut university hospitals","STUDY_CHAIR",{"name":19,"affiliation":16,"role":20},"Radwa Kamel, associate professor","STUDY_DIRECTOR",{"name":22,"affiliation":16,"role":20},"Hamdy Ibrahim",[24],{"name":25,"role":26,"phone":27,"phoneExt":10,"email":28},"Monica Boles","CONTACT","+20 01278489110","monica.sobhy94@gmail.com",{"type":30,"investigatorFullName":31,"investigatorTitle":32,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Monica Sobhy Khalaf Boles","Doctor","100625798",false,"NCT07427316","Role of Arterial Spin Labelling Magnetic Resonance Prefusion in Grading of Pediatric Brain Tumors","Role of Arterial Spin Labelling Magnetic Resonance Perfusion in The Grading of Pediatric Brain Tumors","Inclusion Criteria:\n\n1. Pediatric patients aged 18 years or younger.\n2. Patients with radiological diagnosis of intracranial brain tumors.\n\nExclusion Criteria:\n\n1. Patients who have received prior surgery, chemotherapy or radiotherapy for brain tumors.\n2. Patients with contraindications to magnetic resonance imaging (MRI) examination.","ALL","0 Years","18 Years",{"count":43,"type":44},20,"ESTIMATED","OBSERVATIONAL","To evaluate the diagnostic performance of arterial spin labelling (ASL) magnetic resonance perfusion in preoperative grading of pediatric brain tumors.",[48],"Pediatric Brain Tumors",[50,51,52],"ASL MRI","arterial spin labelling","magnetic resonance perfusion","NOT_YET_RECRUITING","2026-02-20",{"date":56,"type":57},"2026-02-23","ACTUAL",{"date":59,"type":44},"2026-03",{"date":61,"type":44},"2028-04",{"name":5,"class":6}]