In management of thyroglossal cyst
**Question:** In the management of thyroglossal cyst, which of the following is NOT a correct surgical approach?
A. Sistrunk procedure
B. Incision along the midline of the neck
C. Incision at the level of the cyst
D. Incision at the level of the thyroid gland
**Core Concept:** Thyroglossal cyst is a congenital developmental anomaly that occurs when a portion of the embryonic thyroid gland fails to migrate from the tongue base to the neck during fetal development. The Sistrunk procedure is an appropriate surgical approach to treat thyroglossal cysts.
**Why the Correct Answer is Right:** The correct surgical approach for thyroglossal cyst management is the Sistrunk procedure, which combines a complete excision of the cyst with a central neck dissection and partial removal of the hyoid bone (hypopharyngeal arch) to prevent recurrence.
**Why Each Wrong Option is Incorrect:**
A. Sistrunk procedure: The correct surgical approach, as mentioned above, is essential for treating thyroglossal cysts.
B. Incision along the midline of the neck: This approach is incorrect because it does not ensure complete excision of the cyst, and may result in recurrence.
C. Incision at the level of the cyst: Similar to option B, this approach does not guarantee complete removal of the cyst and may lead to recurrence.
D. Incision at the level of the thyroid gland: This approach is incorrect because the thyroglossal tract originates from the tongue base and does not involve the thyroid gland.
**Clinical Pearl:** The Sistrunk procedure is a standard surgical approach for thyroglossal cyst management, ensuring complete removal of the cyst and reducing the risk of recurrence. When planning the surgical incision, it is essential to target the cyst's origin (tongue base) rather than the cyst's location (midline of the neck, level of the cyst, or thyroid gland).
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**Answer:** A. Sistrunk procedure