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Papillary thyroid carcinoma metastasizing to the sphenoid-ethmoid sinuses and skull base
J L Freeman1, A Gershon, P G Liavaag
1Department of Otolaryngology, Mount Sinai Hospital, University of Toronto, Ontario, Canada.
Thyroid : Official Journal of the American Thyroid Association
|February 1, 1996
Abstract:
Metastatic papillary carcinoma to the sinuses and skull base is a rare occurrence. A case report of aggressive papillary carcinoma is reported. The tumor contained areas of insular and anaplastic degeneration with strong positive staining for p53 oncogene. Management included primary surgery, administration of radioactive iodine, and external beam radiation.