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What is Which of the following is not true regarding Thyroglossal cyst? and explain in detail?
Thyroglossal cystO80% are found in juxtaposition to the hyoid boneOHeterotopic thyroid tissue present in 20% of cases.OSmooth, well-defined midline neck mass that moves upward with protrusion of the tongue.O1% of thyroglossal duct cysts are found to contain cancer ,Papillary (85%)."SISTRUNK OPERATION,"- en bloc cystectomy and excision of the central hyoid bone to minimize recurrence.