- Galectin-3 and Thyroid Peroxidase Expression in Thyroid Nodules.
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Gyu Hwan Bae, Hyun Dae Yoon, Jong Yup Bae, Ho Sang Son, Eui Dal Jung, Sung Pyo Hong, Myung Hwan Kim, Sun Ah Lee, Hyun Sook Kim, Sun Young Ahn
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J Korean Endocr Soc. 2007;22(2):105-111. Published online April 1, 2007
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DOI: https://doi.org/10.3803/jkes.2007.22.2.105
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- BACKGROUND
The accurate diagnosis of a thyroid nodule is important in deciding a patient's treatment plan and for predicting the prognosis. The histopathological diagnosis of resected specimens are largely positively accomplished, but the consistency of the diagnosis is low when the specimen shows a small carcinomatous cytological feature or the nodule does not express papillary proliferation. Therefore, the need for supplementary diagnostic measures is increased. Herein, the expressions of galectin-3 and thyroid peroxidase (TPO) of resected specimens were investigated using immunohistochemical staining, and their potential for contributing to an accurate diagnosis studied. METHODS: The specimens included 195 resected thyroid nodules obtained from 179 patients having undergone thyroid surgery. Immunohistochemical staining for two useful antibodies, galectin-3 and TPO, were performed, and the expressions of these two antibodies investigated with regard to the histological diagnosis. RESULTS: The sensitivity, specificity, and positive and negative predictive values of galectin-3 and TPO for detecting papillary carcinomas were all 100%, but these values were low for other forms of carcinoma. CONCLUSION: Our data showed the diagnosis of thyroid nodules, using immunohistochemical staining for galectin-3 and TPO, was very useful for detecting thyroid papillary carcinoma, but insufficiently sensitive for follicular carcinoma. Immunohistochemical staining for TPO is also useful for distinguishing cases when a false positive result for galectin-3 is obtained.
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Citations
Citations to this article as recorded by  - Immunohistochemical Expression of CXC Chemokine Receptor 4 and Galectin-3 in Follicular Tumors of Thyroid
Ji Eun Park, Bu Kyung Kim, Sangeon Gwoo, Yo-Han Park, Young Sik Choi, Young Ok Kim
Journal of Korean Thyroid Association.2012; 5(1): 45. CrossRef - The Significance of Immunohistochemical Staining in Thyroid Nodule: TPO and Galectin-3
G Gong
Journal of Korean Endocrine Society.2007; 22(2): 95. CrossRef
- A Case of Fetal Alcohol Syndrome with Secondary Amenorrhea.
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Yoon Young Cho, Hyo Jin Oh, Seok Jae Han, Sang Hun Sung, Gyu Hwan Bae, Ho Sang Shon, Hyun Dae Yoon
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J Korean Endocr Soc. 2005;20(5):524-530. Published online October 1, 2005
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DOI: https://doi.org/10.3803/jkes.2005.20.5.524
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- Alcohol ingestion during pregnancy can be damaging to embryonic and fetal development. A specific pattern of malformation, identified as Fetal alcohol syndrome, has been documented in 1~2 of every 1,000 live infant births Fetal alcohol syndrome is characterized by growth deficiency, facial abnormalities, cardiac defects, minor joint and limb abnormalities, as well as central nervous system dysfunction, including microcephaly, mental retardation and abnormal neurobehavioral development. However, there are few reports of fetal alcohol syndrome associated with hormonal abnormality or amenorrhea. Recently, a case of secondary amenorrhea, which developed in a 19-year-old woman with fetal alcohol syndrome, was experienced at our institute, but the exact cause of the amenorrhea was difficulty to find. Herein, this case is reported, with a review of the literature.
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Citations
Citations to this article as recorded by - Alcohol Use during Pregnancy and Related Risk Factors in Korea
So Hee Lee, Seung Ju Shin, Seong-Du Won, Eun-Ju Kim, Dong-Yul Oh
Psychiatry Investigation.2010; 7(2): 86. CrossRef
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