This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thyroid Gland, Subject name: Surgery
[{'content': 'Treatment of thyroglossal cyst \nSelect and explain. \nA. Sistrunk Operation, B. Cyst operation, C. Antibiotics, D. All the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) Sistrunk operation* Sistrunk operation: Excision of cyst and also full tract up to the foramen caecum is done along with removal of central part of the hyoid bone, as the tract passes through it.* Sistrunk operation is also named for Filarial leg surgery', 'role': 'assistant'}]