This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
False statement about Thyroglossal Duct cyst is- 
Select and explain. 
A. Infected thyroglossal cyst from sinus, B. Lined by pseudostratified columnar epithelium, C. 40% cases have sub hyoid location, D. It is due to congenital
A: Infected thyroglossal cyst from sinus
Answer: A: Infected thyroglossal cyst from sinus 
Explanation: Answer- A. Infected thyroglossal cyst from sinusThyroglossal cysts are the most common cause of midline neck masses and are generally located caudal to (below) the hyoid bone.Thyroglossal Duct Cysts are a bih defect.A thyroglossal cyst is lined by pseudostratified, ciliated columnar epithelium while a thyroglossal fistula is lined by columnar epithelium.A thyroglossal duct cyst may rupture unexpectedly, resulting in a draining sinus known as a thyroglossal fistula.