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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">pmj</journal-id><journal-title-group><journal-title xml:lang="ru">Тихоокеанский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Pacific Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1609-1175</issn><publisher><publisher-name>TGMU</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.34215/1609-1175-2024-3-75-78</article-id><article-id custom-type="elpub" pub-id-type="custom">pmj-2781</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 RESEARCHES</subject></subj-group></article-categories><title-group><article-title>Ультразвуковое исследование в диагностике гинекомастии: опыт клинической практики</article-title><trans-title-group xml:lang="en"><trans-title>Ultrasonography in gynecomastia diagnosis: Clinical experience</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9450-8996</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гончаров</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Goncharov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гончаров Андрей Владимирович – ассистент Департамента медицинской биохимии и биофизики </p><p>690035, г. Владивосток, ул. Калинина, 17в </p></bio><bio xml:lang="en"><p>Andrey V. Goncharov, assistant professor of the Department of Medical Biochemistry and Biophysics</p><p>17v Kalinina st., 690035, Vladivostok, Russia </p></bio><email xlink:type="simple">andrey-v-goncharov@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гаврилов</surname><given-names>Э. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Gavrilov</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Владивосток </p></bio><bio xml:lang="en"><p>Vladivostok</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чернинькая</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Cherninkaya</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Владивосток </p></bio><bio xml:lang="en"><p>Vladivostok</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Дальневосточный федеральный университет;&#13;
Маммологический центр</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Far Eastern Federal University;&#13;
Mammology Center</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>МСЧ МВД России по Приморскому краю</institution><country>Россия</country></aff><aff xml:lang="en"><institution>MSP of the MIA of the Russian Federation for Primorsky region</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Тихоокеанский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pacific State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>04</day><month>11</month><year>2024</year></pub-date><volume>0</volume><issue>3</issue><fpage>75</fpage><lpage>78</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гончаров А.В., Гаврилов Э.Н., Чернинькая Н.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Гончаров А.В., Гаврилов Э.Н., Чернинькая Н.А.</copyright-holder><copyright-holder xml:lang="en">Goncharov A.V., Gavrilov E.N., Cherninkaya N.A.</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.tmj-vgmu.ru/jour/article/view/2781">https://www.tmj-vgmu.ru/jour/article/view/2781</self-uri><abstract><p>Цель: анализ роли ультразвукового исследования в диагностике истинной гинекомастии. Материалы и методы. В исследование включены 119 мужчин в возрасте от 18 до 74 лет, обратившихся за период с января 2017 по март 2021 года с жалобами на наличие уплотнения в проекции ареолы, и/или боль/дискомфорт в области грудных желез, каждому из которых было выполнено ультразвуковое исследование (УЗИ) грудных желез. У 112 (94,05%) из них по результатам УЗИ выявлены изменения, характерные для гинекомастии. Все пациенты были разделены на 3 возрастные группы: 18–44 года (n = 99), 45–59 лет (n = 15), 60–74 года (n = 5). Результаты. Из 112 случаев в 97 выявлена истинная гинекомастия и в 15 – псевдогинекомастия. Наибольшая встречаемость истинной гинекомастии приходится на первую возрастную группу, с пиками в 24–26 и 30–32 года. Двусторонняя гинекомастия составила 67%, унилатеральная встречалась в 21,6% случаев слева, 11,4% – справа. Средний диаметр железистого диска статистически не отличался в исследуемых группах (p &gt; 0,05, p = 0,5). Толщина железистого слоя статистически значимо различается и увеличивается с возрастом (р ≤ 0,05). Симптомы истинной гинекомастии встречались в 22 случаях, когда возникали боль и/или дискомфорт в области грудных желез. В 37 случаях отмечалось увеличение размеров грудных желез, в 38 случаях описано сочетание различных симптомов. Подкожная мастэктомия с двух сторон выполнена 21 пациенту. При гистологическом исследовании в 85,7% случаев преобладала фиброзная стадия гинекомастии (n = 18), промежуточная стадия обнаружена в 9,5% случаев (n = 2), и цветущая стадия – в 4,8% (n = 1). Эффективность УЗИ составила: специфичность – 100%, точность – 96,3% и чувствительность – 95,45%.Заключение. УЗИ является доступным, неинвазивным, безопасным методом диагностики и может быть рекомендовано всем пациентам, обратившимся по поводу патологии грудных желез как основной инструментальный метод подтверждения диагноза.</p></abstract><trans-abstract xml:lang="en"><p>Aim. To analyze the applicability of ultrasonography in gynecomastia diagnosis. Materials and methods. The study included 119 males aged 18 to 74 years with complaints of a lump in the projection of the areola, and/or pain/discomfort in the breast gland area. All the patients underwent an ultrasound examination (US) of the breast. In 112 (94.05%) patients, US revealed changes typical of gynecomastia. All patients were divided into three age groups: 18–44 years (n = 99), 45–59 years (n = 15), 60–74 years (n = 5). Results. Out of 112 cases, 97 and 15 were identified as gynecomastia and pseudogynecomastia, respectively. The highest incidence of gynecomastia was observed in the first age group, with peaks at 24–26 and 30–32 years. Gynecomastia was more often defined as bilateral (67%); unilateral gynecomastia was found in 21.6% and 11.4% of cases on the left and right breast, respectively. The average diameter of the glandular disc was not statistically different in the studied groups (p &gt; 0.05, p = 0.5), while the thickness of the glandular layer was statistically significantly different and increased with age (p ≤ 0.05). The symptoms of true gynecomastia included: in 22 cases, pain and/or discomfort in the breast; in 37 cases, an increase in size; and in 38 cases, a combination of symptoms. Subcutaneous mastectomy on both sides was performed in 21 patients. Histologically, the fibrous stage of gynecomastia predominated in 85.7% of cases (n = 18), the intermediate stage accounted for 9.5% of cases (n = 2), and the flowering stage was noted in 4.8% of cases (n = 1). The US diagnostic efficacy was determined as follows: specificity 100%, accuracy 96.3%, and sensitivity 95.45%.Conclusion. Ultrasound examination is an accessible, non-invasive, and safe diagnostic method for patients with suspected breast pathology.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>истинная гинекомастия</kwd><kwd>псевдогинекомастия</kwd><kwd>УЗИ грудных желез</kwd><kwd>подкожная мастэктомия</kwd><kwd>рак молочной железы у мужчин</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cgynecomastia</kwd><kwd>pseudogynecomastia</kwd><kwd>breast ultrasonography</kwd><kwd>subcutaneous mastectomy</kwd><kwd>male breast cancer</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Cuhaci N, Polat SB, Evranos B, Ersoy R, Cakir B. Gynecomastia: clinical evaluation and management. Indian J Endocrinol Metab. 2014;18(2):150–8. doi: 10.4103/2230-8210.129104</mixed-citation><mixed-citation xml:lang="en">Cuhaci N, Polat SB, Evranos B, Ersoy R, Cakir B. Gynecomastia: clinical evaluation and management. 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