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find Keyword "Thyroid lesions Telomerase Telomeric repeat amplification protocol" 1 results
  • DETECTION OF TELOMERASE ACTIVITY IN THYROID LESION AND ITS SIGNIFICANCE

    【Abstract】Objective To study the difference of telomerase activity in the common thyroid lesions . Methods The telomerase activity was detected in 19 patients with thyroid carcinomas, 15 samples adjacent to thyroid carcinomas,21 specimens of thyromas, 17 cases of nodular goiters and 13 pieces of normal thyroid tissues by telomeric repeat amplification protocol(TRAP). Results Eighteen of 19 samples of thyroid carcinoma, 1 of 15 samples adjacent to the cancer and 1 of 21 adenoma of the thyroid specimens showed positive telomerase activity, all 17 cases of nodular goiters and 18 samples of normal thyroid tissues exhibited negative telomerase activity, and the rate of positive telomerase activity of thyroid carcinomas was significantly higher than that of the other tissues (P<0.0001). Conclusion The telomerase is an important qualitative marker of thyroid carcinoma and a useful index in differential diagnosis of thyroid lesions.

    Release date:2016-08-28 05:30 Export PDF Favorites Scan
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