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Updated: Jul 13, 2026

Spontaneous Murine Model of Anaplastic Thyroid Cancer
Published on: February 3, 2023
Incidental metastatic microcarcinoma of the thyroid identified after total parathyroidectomy
Haggi Mazeh1, Celia Divino, Chandandeep Nagi
1Department of Surgery, The Mount Sinai School of Medicine, New York, New York 10029, USA. haggi.mazeh@mssm.edu
Abstract:
Papillary microcarcinoma of the thyroid comprises 10-20% of all thyroid malignancies. Most microcarcinomas are slow growing and have a favorable prognosis. Lymph node metastasis caused by thyroid microcarcinoma is uncommon, and distant metastasis to lung or bone is even rarer. Thyroid microcarcinoma with metastasis to a thymic lymph node was not previously reported. We describe a case of incidental 1 mm micropapillary thyroid cancer identified within a thymic lymph node following total parathyroidectomy for secondary hyperparathyroidism.
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