Thyroglossal duct cyst presents most frequently in the midline of the neck, either at or just below the level of the hyoid bone. They generally manifest as painless neck swelling, and they move on protrusion of tongue and during swallowing. A case of thyroglossal cyst was reported in the left submandibular region in a 14-year-old girl, above the level of hyoid bone; ultrasound examination favor...

Papillary carcinoma arising in thyroglossal cyst is rare and is usually detected on postoperative histopathology after routine Sistrunk operation. Further management is a matter of debate and the choice lies between regular follow-up after Sistrunk operation or total thyroidectomy with or without radioiodine ablation and thyroxine suppression therapy. Here, we present a case of papillary carcin...

We report a 56-year-old Malay woman with a tumour that involved the skin and caused hyoid bone erosion. There was no clinical or radiological evidence of regional lymph node involvement. A modified radical neck dissection with preservation of the accessory nerve and internal jugular vein was performed, followed by an "extended" Sistrunk operation. The surgical defect was reconstructed with a pe...

Thyroglossal duct cysts are embryologic anomalies arising from epithelial remnants of the duct left after the descent of the developing thyroid. Clinical, operative and pathological findings in 124 patients operated on in the past 14 years were analyzed. There were 60 males and 64 females. 69 (56%) were under 10 years of age and the youngest was 6 months old. 26 (21%) were over the age of 30, a...

Thyroglossal duct cysts (TDCs) are cervical cysts occurring in approximately 7% of the population, mainly during childhood. The cyst usually presents itself as a painless, asymptomatic midline swelling below the hyoid bone. Differential diagnosis involves branchial cleft cyst, lymphoepithelial cyst, thyroid gland lesions, ranula and lymphadenopathy (of various etiologies). Sonogram (ultrasound)...

The incidence of papillary carcinoma arising in a thyroglossal duct cyst is rare and occurs less than 1% of thyroglossal cysts. We report a case of cystic swelling in the mid-line neck in a young female patient. Fine needle aspiration of the cyst revealed colloid material and macrophages CT scan showed a cystic lesion with calcification. Histopathological examination of the cyst showed papillar...