1. Kang KW, Kim SK, Kang HS, Lee ES, Sim JS, Lee IG, et al. Prevalence and risk of cancer of focal thyroid incidentaloma identified by 18F-fluorodeoxyglucose positron emission tomography for metastasis evaluation and cancer screening in healthy subjects. J Clin Endocrinol Metab 2003;88:4100-4.
2. Ohba K, Nishizawa S, Matsushita A, Inubushi M, Nagayama K, Iwaki H, et al. High incidence of thyroid cancer in focal thyroid incidentaloma detected by 18F-fluorodeoxyglucose [corrected] positron emission tomography in relatively young healthy subjects: results of 3-year follow-up. Endocr J 2010;57:395-401.
3. Prichard RS, Cotter M, Evoy D, Gibbons D, Collins C, McDermott E, et al. Focal thyroid incidentalomas identified with whole-body FDG-PET warrant further investigation. Ir Med J 2011;104:177-9.
4. Kim KJ, Lim H, Kim SY, Hur KY, Park KK, Jang YS, et al. Incidence and characteristics of thyroid nodules in patients with breast cancer. J Korean Breast Cancer Soc 2001;4:115-9.
5. Bomanji JB, Costa DC, Ell PJ. Clinical role of positron emission tomography in oncology. Lancet Oncol 2001;2:157-64.
6. Chen YK, Ding HJ, Chen KT, Chen YL, Liao AC, Shen YY, et al. Prevalence and risk of cancer of focal thyroid incidentaloma identified by 18F-fluorodeoxyglucose positron emission tomography for cancer screening in healthy subjects. Anticancer Res 2005;25:1421-6.
7. Cancer Registry and statistics between 2003-2005. 2008. National Cancer Center of Korea.
http://www.ncrr.re.kr. Accessed July 5, 2014.
8. Kim BH, Na MA, Kim IJ, Kim SJ, Kim YK. Risk stratification and prediction of cancer of focal thyroid fluorodeoxyglucose uptake during cancer evaluation. Ann Nucl Med 2010;24:721-8.
9. Wolff AC, Hammond ME, Schwartz JN, Hagerty KL, Allred DC, Cote RJ, et al. American Society of Clinical Oncology/College of American Pathologists guideline recommendations for human epidermal growth factor receptor 2 testing in breast cancer. J Clin Oncol 2007;25:118-45.
11. Cibas ES, Alexander EK, Benson CB, de Agustín PP, Doherty GM, Faquin WC, et al. Indications for thyroid FNA and pre-FNA requirements: a synopsis of the National Cancer Institute Thyroid Fine-Needle Aspiration State of the Science Conference. Diagn Cytopathol 2008;36:390-9.
12. Cibas ES, Ali SZ; NCI Thyroid FNA State of the Science Conference. The Bethesda System For Reporting Thyroid Cytopathology. Am J Clin Pathol 2009;132:658-65.
13. Kim TY, Kim WB, Ryu JS, Gong G, Hong SJ, Shong YK. 18F-fluorodeoxyglucose uptake in thyroid from positron emission tomogram (PET) for evaluation in cancer patients: high prevalence of malignancy in thyroid PET incidentaloma. Laryngoscope 2005;115:1074-8.
14. Yasuda S, Shohtsu A, Ide M, Takagi S, Takahashi W, Suzuki Y, et al. Chronic thyroiditis: diffuse uptake of FDG at PET. Radiology 1998;207:775-8.
15. Boerner AR, Voth E, Theissen P, Wienhard K, Wagner R, Schicha H. Glucose metabolism of the thyroid in Graves’ disease measured by F-18-fluoro-deoxyglucose positron emission tomography. Thyroid 1998;8:765-72.
16. Giani C, Fierabracci P, Bonacci R, Gigliotti A, Campani D, De Negri F, et al. Relationship between breast cancer and thyroid disease: relevance of autoimmune thyroid disorders in breast malignancy. J Clin Endocrinol Metab 1996;81:990-4.
17. Smyth PP, Shering SG, Kilbane MT, Murray MJ, McDermott EW, Smith DF, et al. Serum thyroid peroxidase autoantibodies, thyroid volume, and outcome in breast carcinoma. J Clin Endocrinol Metab 1998;83:2711-6.
18. Jiskra J, Barkmanova J, Limanova Z, Lánská V, Smutek D, Potlukova E, et al. Thyroid autoimmunity occurs more frequently in women with breast cancer compared to women with colorectal cancer and controls but it has no impact on relapse-free and overall survival. Oncol Rep 2007;18:1603-11.
19. Farahati J, Roggenbuck D, Gilman E, Schütte M, Jagminaite E, Seyed Zakavi, et al. Anti-thyroid peroxidase antibodies are associated with the absence of distant metastases in patients with newly diagnosed breast cancer. Clin Chem Lab Med 2012;50:709-14.
20. Giustarini E, Pinchera A, Fierabracci P, Roncella M, Fustaino L, Mammoli C, et al. Thyroid autoimmunity in patients with malignant and benign breast diseases before surgery. Eur J Endocrinol 2006;154:645-9.
21. Franceschi S, la Vecchia C, Negri E, Parazzini F, Boyle P. Breast cancer risk and history of selected medical conditions linked with female hormones. Eur J Cancer 1990;26:781-5.
22. Tateishi U, Gamez C, Dawood S, Yeung HW, Cristofanilli M, Inoue T, et al. Chronic thyroiditis in patients with advanced breast carcinoma: metabolic and morphologic changes on PET-CT. Eur J Nucl Med Mol Imaging 2009;36:894-902.
23. Cristofanilli M, Yamamura Y, Kau SW, Bevers T, Strom S, Patangan M, et al. Thyroid hormone and breast carcinoma: primary hypothyroidism is associated with a reduced incidence of primary breast carcinoma. Cancer 2005;103:1122-8.
24. Cohen MS, Arslan N, Dehdashti F, Doherty GM, Lairmore TC, Brunt LM, et al. Risk of malignancy in thyroid incidentalomas identified by fluorodeoxyglucose-positron emission tomography. Surgery 2001;130:941-6.
25. Choi JY, Lee KS, Kim HJ, Shim YM, Kwon OJ, Park K, et al. Focal thyroid lesions incidentally identified by integrated 18F-FDG PET/CT: clinical significance and improved characterization. J Nucl Med 2006;47:609-15.
26. Santin AP, Furlanetto TW. Role of estrogen in thyroid function and growth regulation. J Thyroid Res 2011;2011:875125.
27. Kamat A, Rajoria S, George A, Suriano R, Shanmugam A, Megwalu U, et al. Estrogen-mediated angiogenesis in thyroid tumor microenvironment is mediated through VEGF signaling pathways. Arch Otolaryngol Head Neck Surg 2011;137:1146-53.
28. Di Vito M, De Santis E, Perrone GA, Mari E, Giordano MC, De Antoni E, et al. Overexpression of estrogen receptor-α in human papillary thyroid carcinomas studied by laser- capture microdissection and molecular biology. Cancer Sci 2011;102:1921-7.
29. Cheng S, Serra S, Mercado M, Ezzat S, Asa SL. A high-throughput proteomic approach provides distinct signatures for thyroid cancer behavior. Clin Cancer Res 2011;17:2385-94.