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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">endoserg</journal-id><journal-title-group><journal-title xml:lang="ru">Эндокринная хирургия</journal-title><trans-title-group xml:lang="en"><trans-title>Endocrine Surgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2306-3513</issn><issn pub-type="epub">2310-3965</issn><publisher><publisher-name>Типография «Печатных дел Мастер»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/serg12935</article-id><article-id custom-type="elpub" pub-id-type="custom">endoserg-12935</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Оценка злокачественного потенциала образований щитовидной железы с помощью компьютерной томографии</article-title><trans-title-group xml:lang="en"><trans-title>Assessment of malignant potential of thyroid mass using computed tomography</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0517-8540</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Долидзе</surname><given-names>Д. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Dolidze</surname><given-names>D. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Долидзе Давид Джонович - д.м.н., профессор.</p><p>Москва</p></bio><bio xml:lang="en"><p>David D. Dolidze - MD, PhD, Professor.</p><p>Moscow</p></bio><email xlink:type="simple">ddolidzed@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7236-5699</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кованцев</surname><given-names>С. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Covantsev</surname><given-names>S. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кованцев Сергей Дмитриевич.</p><p>125284, Москва, 2-й Боткинский проезд, 5</p></bio><bio xml:lang="en"><p>Serghei D. Covantsev – MD.</p><p>2nd Botkinskiy driveway 5, 117036 Moscow</p></bio><email xlink:type="simple">kovantsev.s.d@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5699-3695</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Багателия</surname><given-names>З. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bagatelia</surname><given-names>Z. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Багателия Зураб Антонович - д.м.н., профессор.</p><p>Москва</p></bio><bio xml:lang="en"><p>Zurab A. Bagatelia - MD, PhD.</p><p>Moscow</p></bio><email xlink:type="simple">bagateliaz@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7735-1106</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лебединский</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedinskyi</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лебединский Иван Николаевич - к.м.н.</p><p>Москва</p></bio><bio xml:lang="en"><p>Ivan N. Lebedinkyi - MD, PhD.</p><p>Moscow</p></bio><email xlink:type="simple">ivan-lebedinskiy@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кириленко</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirilenko</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кириленко Елена Георгиевна.</p><p>Москва</p></bio><bio xml:lang="en"><p>Elena G. Kirilenko - MD.</p><p>Moscow</p></bio><email xlink:type="simple">darkraventm@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-5774-8632</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бумбу</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bumbu</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бумбу Анна Васильевна.</p><p>Москва</p></bio><bio xml:lang="en"><p>Anna V. Bumbu - MD.</p><p>Moscow</p></bio><email xlink:type="simple">annabumbu03@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ ММНКЦ им. С.П. Боткина ДЗМ; ФГБОУ Российская медицинская академия непрерывного профессионального образования ДПО</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Botkin Hospital; Russian Medical Academy of Continuous Professional Education</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ ММНКЦ им. С.П. Боткина ДЗМ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Botkin Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>04</day><month>06</month><year>2025</year></pub-date><volume>19</volume><issue>1</issue><fpage>23</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Долидзе Д.Д., Кованцев С.Д., Багателия З.А., Лебединский И.Н., Кириленко Е.Г., Бумбу А.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Долидзе Д.Д., Кованцев С.Д., Багателия З.А., Лебединский И.Н., Кириленко Е.Г., Бумбу А.В.</copyright-holder><copyright-holder xml:lang="en">Dolidze D.D., Covantsev S.D., Bagatelia Z.A., Lebedinskyi I.N., Kirilenko E.G., Bumbu A.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.surg-endojournals.ru/jour/article/view/12935">https://www.surg-endojournals.ru/jour/article/view/12935</self-uri><abstract><sec><title>ОБОСНОВАНИЕ</title><p>ОБОСНОВАНИЕ. Узловые образования щитовидной железы (ЩЖ) выявляются у 20–68% пациентов. При этом в литературе отсутствуют данные по критериям злокачественности при КТ-исследованиях. Внедрение в широкую практику КТ привело к росту выявлений образований в том числе ЩЖ, требующих дополнительного обследования. Использование дополнительных методов визуализации позволит улучшить выявляемость злокачественных образований ЩЖ.</p></sec><sec><title>ЦЕЛЬ</title><p>ЦЕЛЬ. Целью данного исследования была попытка устранить пробел в области КТ-исследований ЩЖ и оценить, подходит ли многофазная многодетекторная КТ с контрастным усилением для оценки злокачественного потенциала объемных образований.</p></sec><sec><title>МАТЕРИАЛЫ И МЕТОДЫ</title><p>МАТЕРИАЛЫ И МЕТОДЫ. Исследование проводилось на базе отделения общей онкологии №71 в ГКБ им. С.П. Боткина с 2022 по 2023 гг. Ретроспективному анализу КТ-снимков были подвернуты данные 146 электронных медицинских карт пациентов с дифференцированной карциномой и фолликулярной аденомой ЩЖ. Проведена сравнительная оценка с помощью результатов КТ (160 срезов; модель Toshiba Aquilion Prime) с контрастным усилением (омнипак 350 мг йода/мл: 100 мл) с оценкой в нативную, артериальную и венозную фазы.</p></sec><sec><title>РЕЗУЛЬТАТЫ</title><p>РЕЗУЛЬТАТЫ. В исследование были включены 64 пациента с диагнозом «Фолликулярная аденома щитовидной железы» и 82 пациента с дифференцированным раком ЩЖ. При оценке взаимосвязи между карциномой ЩЖ и плотности образования в единицах Хаунсфилдах выявлена положительная корреляция (корреляция по Спирмену в нативную фазу r=0,48; артериальную фазу r=0,69; венозную фазу r=0,64; p&lt;0,001). Проведен анализ чувствительности и специфичности оценки плотности узловых образований ЩЖ по данным КТ. Наиболее показательные результаты продемонстрированы при анализе КТ в артериальную фазу. При точке отсечения в артериальную фазу 121 единицы Хаунсфилда чувствительность составляла 75,6%, а специфичность — 91,7%. При использовании точки отсечения 113 единиц Хаунсфилда в венозную фазу чувствительность составляла 62,2% и специфичность — 95,8%. В нативную фазу точка отсечения 49 единиц Хаунсфилда продемонстрировала чувствительность 68,9% и специфичность — 75%.</p></sec><sec><title>ЗАКЛЮЧЕНИЕ</title><p>ЗАКЛЮЧЕНИЕ. КТ-исследование ЩЖ с контрастным усилением может предоставить дополнительную информацию для дифференциальной диагностики карцином и образований с неясным злокачественным потенциалом.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>BACKGROUND</title><p>BACKGROUND: Thyroid nodules are detected in 20-68% of patients. However, there is no data in the literature on the criteria for malignancy in CT studies. The introduction of CT into widespread practice has led to an increase in the detection of formations, including the thyroid gland, requiring additional examination. The use of additional imaging methods will improve the detection of malignant tumors of the thyroid gland.</p></sec><sec><title>AIM</title><p>AIM: The purpose of this study was to address the gap in thyroid CT imaging and to evaluate whether contrast-enhanced multiphase multidetector CT is suitable for assessing the malignant potential of thyroid mass.</p></sec><sec><title>MATERIALS AND METHODS</title><p>MATERIALS AND METHODS: The study was conducted on the basis of the General Oncology Department No. 71 in Botkin Hospital from 2022 to 2023 A retrospective analysis of CT images included data from 146 electronic medical records of patients with differentiated carcinoma and follicular adenoma of the thyroid gland. A comparative evaluation was performed using contrast-enhanced CT (160 slices; Toshiba Aquilion Prime model) (Omnipaque 350 mg iodine/ml: 100 ml) with assessment in the native, arterial and venous phases.</p></sec><sec><title>RESULTS</title><p>RESULTS: The study included 64 patients diagnosed with follicular adenoma of the thyroid gland and 82 patients with differentiated thyroid cancer. When assessing the relationship between thyroid carcinoma and tumor density in Hounsfield units, a positive correlation was revealed (Spearman correlation in the native phase r=0.48; arterial phase r=0.69; venous phase r=0.64; p&lt;0.001). The sensitivity and specificity of assessing the density of thyroid nodules using CT data was analyzed. The most demonstrative results were demonstrated when analyzing CT scans in the arterial phase. At an arterial phase cut-off point of 121 Hounsfield units, the sensitivity was 75.6% and the specificity was 91.7%. Using a cutoff point of 113 Hounsfield units in the venous phase, the sensitivity was 62.2% and the specificity was 95.8%. In the native phase, a cut-off point of 49 Hounsfield units demonstrated a sensitivity of 68.9% and a specificity of 75%.</p></sec><sec><title>CONCLUSION</title><p>CONCLUSION: Contrast-enhanced CT examination of the thyroid gland can become a promising method for the differential diagnosis of carcinomas and can be used in the presence of masses with unclear malignant potential.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>компьютерная томография</kwd><kwd>карцинома</kwd><kwd>аденома</kwd><kwd>щитовидная железа</kwd></kwd-group><kwd-group xml:lang="en"><kwd>сomputed tomography</kwd><kwd>carcinoma</kwd><kwd>adenoma</kwd><kwd>thyroid gland</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено в рамках НИР «Новый диагностический комплекс как путь повышения ранней выявляемости тиреоидной карциномы, уменьшения количества неоправданных хирургических вмешательств и сохранения качества жизни у больных с фолликулярными опухолями щитовидной железы».</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Kitahara CM, Schneider AB. 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