<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Head and Neck Tumors</journal-id><journal-title-group><journal-title xml:lang="en">Head and Neck Tumors</journal-title><trans-title-group xml:lang="ru"><trans-title>Опухоли головы и шеи</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2222-1468</issn><issn publication-format="electronic">2411-4634</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">425</article-id><article-id pub-id-type="doi">10.17650/2222-1468-2019-9-3-77-82</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CLINICAL CASE</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЙ СЛУЧАЙ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Solitary metastasis of the clear cell variant of renal cell carcinoma into the thyroid gland</article-title><trans-title-group xml:lang="ru"><trans-title>Солитарный метастаз светлоклеточного варианта почечно-клеточного рака в щитовидной железе</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9756-6275</contrib-id><name-alternatives><name xml:lang="en"><surname>Sevrukov</surname><given-names>F. E.</given-names></name><name xml:lang="ru"><surname>Севрюков</surname><given-names>Ф. Е.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>10 Marshala Zhukova St., 249031 Obninsk</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Маршала Жукова, 10</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1583-0106</contrib-id><name-alternatives><name xml:lang="en"><surname>Isaev</surname><given-names>P. A.</given-names></name><name xml:lang="ru"><surname>Исаев</surname><given-names>П. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>10 Marshala Zhukova St., 249031 Obninsk</p></bio><bio xml:lang="ru"><p>Павел Анатольевич Исаев </p><p>249031 Обнинск, ул. Маршала Жукова, 10</p></bio><email>isaev@mrrc.obninsk.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Medvedev</surname><given-names>V. S.</given-names></name><name xml:lang="ru"><surname>Медведев</surname><given-names>В. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>10 Marshala Zhukova St., 249031 Obninsk</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Маршала Жукова, 10</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6581-633X</contrib-id><name-alternatives><name xml:lang="en"><surname>Ilyin</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Ильин</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>10 Marshala Zhukova St., 249031 Obninsk</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Маршала Жукова, 10</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0857-321X</contrib-id><name-alternatives><name xml:lang="en"><surname>Polkin</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Полькин</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>10 Marshala Zhukova St., 249031 Obninsk</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Маршала Жукова, 10</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Panaseikin</surname><given-names>Yu. A.</given-names></name><name xml:lang="ru"><surname>Панасейкин</surname><given-names>Ю. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>10 Marshala Zhukova St., 249031 Obninsk</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Маршала Жукова, 10</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Derbugov</surname><given-names>D. N.</given-names></name><name xml:lang="ru"><surname>Дербугов</surname><given-names>Д. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>10 Marshala Zhukova St., 249031 Obninsk</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Маршала Жукова, 10</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zhavoronkova</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Жаворонкова</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>10 Marshala Zhukova St., 249031 Obninsk</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Маршала Жукова, 10</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7689-6032</contrib-id><name-alternatives><name xml:lang="en"><surname>Ivanov</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Иванов</surname><given-names>С. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>10 Marshala Zhukova St., 249031 Obninsk</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Маршала Жукова, 10</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kaprin</surname><given-names>A. D.</given-names></name><name xml:lang="ru"><surname>Каприн</surname><given-names>А. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 2nd Botkinsky Proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>125284 Москва, 2-й Боткинский проезд, 3</p></bio><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">A.F. Tsyb Medical Radiological Research Center – branch of the National Medical Research Radiological Center, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Медицинский радиологический научный центр им. А. Ф. Цыба – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">National Medical Research Radiological Center, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-10-31" publication-format="electronic"><day>31</day><month>10</month><year>2019</year></pub-date><volume>9</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>77</fpage><lpage>82</lpage><history><date date-type="received" iso-8601-date="2019-10-31"><day>31</day><month>10</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-10-31"><day>31</day><month>10</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Sevrukov F.E., Isaev P.A., Medvedev V.S., Ilyin A.A., Polkin V.V., Panaseikin Y.A., Derbugov D.N., Zhavoronkova E.V., Ivanov S.A., Kaprin A.D.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Севрюков Ф.Е., Исаев П.А., Медведев В.С., Ильин А.А., Полькин В.В., Панасейкин Ю.А., Дербугов Д.Н., Жаворонкова Е.В., Иванов С.А., Каприн А.Д.</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Sevrukov F.E., Isaev P.A., Medvedev V.S., Ilyin A.A., Polkin V.V., Panaseikin Y.A., Derbugov D.N., Zhavoronkova E.V., Ivanov S.A., Kaprin A.D.</copyright-holder><copyright-holder xml:lang="ru">Севрюков Ф.Е., Исаев П.А., Медведев В.С., Ильин А.А., Полькин В.В., Панасейкин Ю.А., Дербугов Д.Н., Жаворонкова Е.В., Иванов С.А., Каприн А.Д.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://ogsh.abvpress.ru/jour/article/view/425">https://ogsh.abvpress.ru/jour/article/view/425</self-uri><abstract xml:lang="en"><p>Clinical case of solitary metastasis of the clear cell variant of renal cell carcinoma into the thyroid gland was analyzed. The thyroid mass was initially considered to be benign. The diagnostic showed signs similar to thyroid follicular neoplasia. The patient was operated on. The thyroid tumor was finally diagnosed as metastasis from clear cell variant of renal cell carcinoma.</p></abstract><trans-abstract xml:lang="ru"><p>Представлен клинический случай солитарного метастаза светлоклеточного варианта почечно-клеточного рака в щитовидной железе. Первоначально считалось, что новообразование щитовидной железы имеет доброкачественный характер: при обследовании были выявлены признаки, характерные для этого вида патологии. После операции на щитовидной железе иммуногистохимическое исследование тканей удаленной опухоли позволило верифицировать диагноз.</p></trans-abstract><kwd-group xml:lang="en"><kwd>solitary metastasis</kwd><kwd>clear cell variant of renal cell carcinoma</kwd><kwd>follicular thyroid neoplasia</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>солитарный метастаз</kwd><kwd>светлоклеточный вариант почечно-клеточного рака</kwd><kwd>фолликулярные неоплазии щитовидной железы</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Chung A.Y., Tran T.B., Brumund K.T. et al. Metastases to the thyroid: a review of the literature from the last decade. Thyroid 2012;22(3):258–68. DOI: 10.1089/thy.2010.0154.</mixed-citation></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Kriger A.G., Paklina O.V., Kochatkov A.V. et al. The metastatic invasion of pancreas by renal cancer. Khirurgiya. Zhurnal im. N.I. Pirogova = Pirogov Russian Journal of Surgery 2012;(9):26–31. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Кригер А.Г., Паклина О.В., Кочатков А.В. и др. Метастазы почечно-клеточного рака в поджелудочную железу. Хирургия. Журнал им. Н.И. Пирогова 2012;(9):26–31.</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><mixed-citation>Leva J. Zur Lehre qes Morbus Addissonii. Arch Part Anat 1891;125(1):35–74.</mixed-citation></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Pinsky S.B., Kalinin A.P., Beloborodov V.A., Dvornichenko V.V. Rare tumors and diseases of the thyroid gland. Irkutsk, 1999. 208 p. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Пинский С.Б., Калинин А.П., Белобородов В.А., Дворниченко В.В. Редкие опухоли и заболевания щитовидной железы. Иркутск, 1999. 208 с.</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><mixed-citation>Bianchi M., Sun M., Jeldres C. et al. Distribution of metastatic sites in renal cell carcinoma: a population-based analysis. Ann Oncol 2012;23(4):973–80. DOI: 10.1093/annonc/mdr362.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Kobayashi K., Hirokawa M., Yabuta T. et al. Metastatic carcinoma to the thyroid gland from renal cell carcinoma: role of ultrasonography in preoperative diagnosis. Thyroid Res 2015;8:4. DOI: 10.1186/s13044-015-0016-4.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Song O., Koo J.S., Kwak J.Y. et al. Metastatic renal cell carcinoma in the thyroid gland: ultrasonographic features and the diagnostic role of core needle biopsy. Ultrasonography 2017;36(3):252–9. DOI: 10.14366/usg.16037.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Rizzo M., Rossi R.T., Bonaffini O. et al. Thyroid metastasis of clear cell renal carcinoma: report of a case. Diagn Cytopathol 2009;37(10):759–62. DOI: 10.1002/dc.21117.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Iesalnieks I., Machens A., Bures C. et al. Local recurrence in the neck and survival after thyroidectomy for metastatic renal cell carcinoma. Ann Surg Oncol 2015;22(6):1798–805. DOI: 10.1245/s10434-014-4266-5.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Motzer R.J., Bacik J., Schwartz L.H. et al. Prognostic factors for survival in previously treated patients with metastatic renal cell carcinoma. J Clin Oncol 2004;22(3):454–63. DOI: 10.1200/JCO.2004.06.132.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Vogl U., Zehetgruber H., Dominkus M. et al. Prognostic factors in metastatic renal cell carcinoma: metastasectomy as independent prognostic variable. Br J Cancer 2006;95(6):691–8. DOI: 10.1038/sj.bjc.6603327.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Gravis G., Chanez B., Derosa L. et al. Effect of glandular metastases on overall survival of patients with metastatic clear cell renal cell carcinoma in the antiangiogenic therapy era. Urol Oncol 2016;34(4):167.e17–23. DOI: 10.1016/j.urolonc.2015.10.015.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Bedke J., Gauler T., Grünwald V. et al. Systemic therapy in metastatic renal cell carcinoma. World J Urol 2017;35(2):179–88. DOI: 10.1007/s00345-016-1868-5.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Thomas A.Z., Adibi M., Borregales L.D. et al. Cytoreductive surgery in the era of targeted molecular therapy. Transl Androl Urol 2015;4(3):301–9. DOI: 10.3978/j.issn.2223-4683.2015.04.09.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Abel E.J., Wood C.G. Cytoreductive nephrectomy for metastatic RCC in the era of targeted therapy. Nat Rev Urol 2009;6(7):375–83. DOI: 10.1038/nrurol.2009.102.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Dabestani S., Marconi L., Hofmann F. еt al. Local treatments for metastases of renal cell carcinoma: a systematic review. Lancet Oncol 2014;15(12):e549–61. DOI: 10.1016/S1470-2045(14)70235-9.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Weiti H., Chevalley J. Coitres jaune safran. Metastases dans la thyroide des hypernefromes. Pres Med 1966;74(50):2595–8.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Horowitz J.J., Fajardo M., Callahan L.D., Yang R. Clear cell carcinoma of the thyroid. Int Surg 1966;45(4):429–39.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Yamauchi M., Kai K., Shibamiya N. et al. Didactic surgical experience of thyroid metastasis from renal cell carcinoma: a case report. World J Clin Cases 2018;6(15):1018–23. DOI: 10.12998/wjcc.v6.i15.1018.</mixed-citation></ref></ref-list></back></article>
