What is the Difference Between Thyroglossal Cyst and Goitre?
🆚 Go to Comparative Table 🆚The main difference between a thyroglossal cyst and a goitre lies in their formation, location, and movement with respect to tongue and swallowing movements.
Thyroglossal Cyst:
- Formed from a persistent thyroglossal duct.
- Presents as a midline neck lump, typically smooth and cystic.
- Moves with the movement of the tongue.
- Most common location is midline or slightly off midline, between the isthmus of the thyroid and the hyoid bone or just above the hyoid bone.
Goitre:
- Formed due to swelling of the thyroid gland.
- Presents as a lump at the front of the neck.
- Moves with swallowing.
- Located in the front part of the neck.
In summary, a thyroglossal cyst is a rare cyst in the throat that forms from the persistent thyroglossal duct and moves with the movement of the tongue, while a goitre is a lump at the front of the neck due to a swollen thyroid gland and moves with swallowing.
Comparative Table: Thyroglossal Cyst vs Goitre
Here is a table comparing the differences between thyroglossal cyst and goitre:
Feature | Thyroglossal Cyst | Goitre |
---|---|---|
Origin | Formed due to a persistent thyroglossal duct | Swollen thyroid gland |
Location | Neck or near the hyoid bone | Front of the neck |
Movement | Moves with the tongue | Moves with swallowing |
Diagnostic Method | FNAC, MRI, nuclear thyroid scan | Physical examination, ultrasound |
Treatment | Surgery | Depends on the underlying cause and may include medication, surgery, or radioactive iodine therapy |
Thyroglossal cyst is a rare cyst in the throat that forms from the persistent thyroglossal duct, while goitre is a lump at the front of the neck due to a swollen thyroid gland. Thyroglossal cyst moves with the movement of the tongue, whereas thyroid gland enlargement or goitre moves with swallowing.
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