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Your search keyword '"Chung, Jae-Hoon"' showing total 24 results
Start Over Author "Chung, Jae-Hoon" Journal head & neck
24 results on '"Chung, Jae-Hoon"'

21. Differences in serum thyroglobulin measurements by 3 commercial immunoradiometric assay kits and laboratory standardization using Certified Reference Material 457 (CRM‐457)

Author

Lee, Ji In, primary, Kim, Ji Young, additional, Choi, Joon Young, additional, Kim, Hee Kyung, additional, Jang, Hye Won, additional, Hur, Kyu Yeon, additional, Kim, Jae Hyeon, additional, Kim, Kwang‐Won, additional, Chung, Jae Hoon, additional, and Kim, Sun Wook, additional

Published
2010
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23. Prognostic factors for Korean patients with anaplastic thyroid carcinoma

Author

Kim, Tae Yong, primary, Kim, Kyung Won, additional, Jung, Tae Sik, additional, Kim, Jung Min, additional, Kim, Sun Wook, additional, Chung, Ki-Wook, additional, Kim, Eun Young, additional, Gong, Gyungyub, additional, Oh, Young Lyun, additional, Cho, Soo Youn, additional, Yi, Ka Hee, additional, Kim, Won Bae, additional, Park, Do Joon, additional, Chung, Jae Hoon, additional, Cho, Bo Youn, additional, and Shong, Young Kee, additional

Published
2007
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24. BRAFV600E mutation in fine-needle aspiration aspirates: Association with poorer prognostic factors in larger papillary thyroid carcinomas.

Author

Lee, Ji In, Jang, Hye Won, Kim, Sun Wook, Kim, Jong–Won, Oh, Young Lyun, and Chung, Jae Hoon

Subjects
NEEDLE biopsy, PAPILLARY carcinoma, THYROID cancer, METASTASIS, IODINE, LYMPH node cancer, CANCER prognosis
Abstract

Background Recent studies have shown that BRAFV600E mutation is associated with poor prognostic factors in papillary thyroid carcinoma (PTC). However, there are no studies about the association of the BRAFV600E mutation with poor prognostic factors according to tumor size in PTC. Methods We investigated the prevalence of the BRAFV600E mutation and its association with prognostic factors according to tumor size of PTC. BRAFV600E mutation status was assessed in thyroid fine-needle aspiration (FNA) specimens from 605 patients before thyroidectomy for PTC, and its association with postoperative clinicopathologic factors was evaluated. Results The overall prevalence of the BRAFV600E mutation was 67%, and larger tumors more often had the BRAFV600E mutation ( p for trend < .05). The BRAFV600E mutation was significantly associated with male sex, tumor size, extrathyroidal invasion, nodal metastasis, and advanced tumor stage ( p < .05). There was a significant size-dependent relationship between the presence of the BRAFV600E mutation and extrathyroidal invasion, nodal metastasis, and advanced tumor stage ( p for trend < .05). Conclusion The prevalence of the BRAFV600E mutation increased with increased tumor size. Preoperative FNA-detected BRAFV600E mutation was associated with poor prognostic factors, and the association was stronger in larger tumors. © 2012 Wiley Periodicals, Inc. Head Neck, 2013 [ABSTRACT FROM AUTHOR]

Published
2013
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