A case of papillary carcinoma arising in ectopic thyroid tissue within a branchial cyst with neck node metastasis.

Autor: Mehmood, Rao K., Basha, Shaik I., Ghareeb, Essan
Předmět:
Zdroj: ENT: Ear, Nose & Throat Journal; Oct2006, Vol. 85 Issue 10, p675-676, 2p
Abstrakt: We describe the interesting case of a young man who presented with a lateral neck node that was diagnosed as a branchial cyst. Histopathology of the excised node revealed that a papillary carcinoma was located within thyroid tissue, which in turn was located within a branchial cyst. A total thyroidectomy with local lymph node clearance was performed. Histology identified a normal thyroid gland, but a papillary carcinoma in one of the excised lymph nodes was consistent with a metastasis. To our knowledge, this is only the second reported case of a thyroid carcinoma arising in ectopic thyroid tissue that metastasized in the neck. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index