Марказий Осиё эндокринологик журнали Volume 4 Issue 1 (2024)
IMMUNOHISTOCHEMICAL MARKERS IN THE DIFFERENTIAL DIAGNOSTICS OF THYROID NODULES
Чекманов В.Н, Муратова Ш.Т, Ли В.А, Журавлева Н.С
Abstract
Immunohistochemistry is a valuable modern, but currently little-studied method for diagnosing carcinogenesis of thyroid nodules. The article discusses such immunohistochemical markers used in the diagnosis and differential diagnosis of thyroid nodules as galectin-3, HBME-1, CK-19, TPO, CD-10. Galectin-3 has high sensitivity (from 73%) and specificity (from 81.8%). HBME-1 has higher sensitivity (94%) but lower sensitivity (77.8%) than galectin-3. CK19 is detected not only in papillary cancer, but also in follicular adenomas, and with an expression level of more than 75%, the sensitivity is 77%, and the specificity reaches 100%. Combining IGM in one panel improves sensitivity and specificity.
иммуногистохимия, узлы щитовидной железы, HBME-1, CK19, Галектин-3immunohistochemistry, thyroid nodules, HBME-1, CK19, Galectin-3immunohistokimyo, qalqonsimon bez tugunlari, HBME-1, CK19, Galektin-3
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