NCT03699098 2018-10-09The Incidence and Risk Factors of Radiotherapy Induced Hypothyroidism in Head and Neck Cancer With Long Term Follow upCairo UniversityPhase NA Completed101 enrolled
NCT00223158 2014-04-09Evaluation Study of L-T3 Utility in the Follow-up of Patients With Thyroid CancerUniversité de SherbrookePhase NA Completed70 enrolled