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Updated: Oct 9, 2026

Establishment and Characterization of Patient-Derived Xenograft Models of Anaplastic Thyroid Carcinoma and Head and Neck Squamous Cell Carcinoma
Published on: June 2, 2023
[Differential diagnosis of oxyphilic (Hürthle cell) adenomas and carcinomas of the thyroid]
1Medical Academy of Advanced Medical Education, 194356, St-Petersburg.
Abstract:
Successful application of a double immunostaining of oxyphilic tumors with a specific antimitochondrial antibody and proliferative marker Ki-67 was made for the first time. Comparative study of proliferative activity did not show a statistically significant difference between Hurthle-cell adenomas and carcinomas. However, oxyphilic carcinomas had a statistically significant positive correlation between proliferative index and aggressive course of tumor, tendency to recurrence, high metastatic activity, tumor size, presence of necrosis and capsule penetration.
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