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Updated: Apr 11, 2026

Spontaneous Murine Model of Anaplastic Thyroid Cancer
Published on: February 3, 2023
Castleman disease mimicking nodal recurrence of thyroid cancer
Yi-Hong Zeng1, Chi-Kuan Chen2, Chun-Chuan Lee3
1Division of Endocrinology and Metabolism, Department of Internal Medicine, MacKay Memorial Hospital and Mackay Medical College, 92, Chung-Shan North Road, Sec 2, Taipei, 10449, Taiwan. starrydouchain@yahoo.com.tw.
Abstract:
A 54-year-old woman who had undergone total thyroidectomy and radioactive iodine treatment for papillary thyroid cancer presented with elevated stimulated thyroglobulin levels and negative I-131 scan. Ultrasonography revealed suspicious lateral neck lymph nodes, which were FDG-avid. Neck dissection led to a diagnosis of Castleman disease.
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