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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">ometendo</journal-id><journal-title-group><journal-title xml:lang="ru">Ожирение и метаболизм</journal-title><trans-title-group xml:lang="en"><trans-title>Obesity and metabolism</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2071-8713</issn><issn pub-type="epub">2306-5524</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/omet13162</article-id><article-id custom-type="elpub" pub-id-type="custom">ometendo-13162</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>Медикаментозное лечение истинной гинекомастии у взрослых мужчин с избытком массы тела</article-title><trans-title-group xml:lang="en"><trans-title>Drug treatment of true gynecomastia in overweight adult men</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5645-9836</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Эристави</surname><given-names>С. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Eristavi</surname><given-names>S. Kh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Эристави Саида Хачимовна.</p><p>117036, Москва, ул. Дм. Ульянова, д. 11</p></bio><bio xml:lang="en"><p>Saida Kh. Eristavi - MD.</p><p>11 Dm. Ulyanova street, 117036 Moscow</p></bio><email xlink:type="simple">eristaavi@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5386-4289</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Роживанов</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rozhivanov</surname><given-names>R. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Роживанов Роман Викторович - д.м.н.</p><p>Москва</p></bio><bio xml:lang="en"><p>Roman V. Rozhivanov - MD, PhD.</p><p>Moscow</p></bio><email xlink:type="simple">rrozhivanov@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/0000-0002-1120-8240</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никанкина</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikankina</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Никанкина Лариса Вячеславовна - к.м.н.</p><p>Москва</p></bio><bio xml:lang="en"><p>Larisa V. Nikankina - MD, PhD.</p><p>Moscow</p></bio><email xlink:type="simple">Nikankina.Larisa@endocrincentr.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/0000-0002-4266-2171</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колесникова</surname><given-names>Г. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolesnikova</surname><given-names>G. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Колесникова Галина Сергеевна - д.б.н.</p><p>Москва</p></bio><bio xml:lang="en"><p>Galina S. Kolesnikova - PhD.</p><p>Moscow</p></bio><email xlink:type="simple">Kolesnikova.Galina@endocrincentr.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/0000-0002-4195-7234</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Роживанова</surname><given-names>Е. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Rozhivanova</surname><given-names>E. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Роживанова Екатерина Романовна.</p><p>Москва</p></bio><bio xml:lang="en"><p>Ekaterina R. Rozhivanova - MD.</p><p>Moscow</p></bio><email xlink:type="simple">erozhivanova@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/0000-0001-8425-0020</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Андреева</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Andreeva</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Андреева Елена Николаевна - д.м.н., профессор.</p><p>Москва</p></bio><bio xml:lang="en"><p>Elena N. Andreeva - MD, PhD, Professor.</p><p>Moscow</p></bio><email xlink:type="simple">endogin@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5634-7877</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мельниченко</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mel’nichenko</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мельниченко Галина Афанасьевна - д.м.н., профессор, академик РАН.</p><p>Москва</p></bio><bio xml:lang="en"><p>Galina A. Mel’nichenko - MD, PhD, Professor.</p><p>Moscow</p></bio><email xlink:type="simple">teofrast2000@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/0000-0002-9717-9742</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мокрышева</surname><given-names>Н. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Mokrysheva</surname><given-names>N. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мокрышева Наталья Георгиевна - д.м.н., профессор, член-корр. РАН.</p><p>Москва</p></bio><bio xml:lang="en"><p>Natalya G. Mokrysheva - MD, PhD, Professor.</p><p>Moscow</p></bio><email xlink:type="simple">nm70@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГНЦ ФГБУ Национальный медицинский исследовательский центр эндокринологии</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Endocrinology Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГНЦ ФГБУ Национальный медицинский исследовательский центр эндокринологии; ФГБОУ ВО «Российский университет медицины» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Endocrinology Research Centre; Russian University of Medicine of the Russian Ministry of Health</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>08</day><month>10</month><year>2024</year></pub-date><volume>21</volume><issue>3</issue><fpage>288</fpage><lpage>294</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Эристави С.Х., Роживанов Р.В., Никанкина Л.В., Колесникова Г.С., Роживанова Е.Р., Андреева Е.Н., Мельниченко Г.А., Мокрышева Н.Г., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Эристави С.Х., Роживанов Р.В., Никанкина Л.В., Колесникова Г.С., Роживанова Е.Р., Андреева Е.Н., Мельниченко Г.А., Мокрышева Н.Г.</copyright-holder><copyright-holder xml:lang="en">Eristavi S.K., Rozhivanov R.V., Nikankina L.V., Kolesnikova G.S., Rozhivanova E.R., Andreeva E.N., Mel’nichenko G.A., Mokrysheva N.G.</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.omet-endojournals.ru/jour/article/view/13162">https://www.omet-endojournals.ru/jour/article/view/13162</self-uri><abstract><sec><title>Обоснование</title><p>Обоснование. Истинная гинекомастия ассоциирована с избытком массы тела, что обусловлено нарушением баланса андрогены/эстрогены. Следовательно, вызывает интерес оценка возможности медикаментозной терапии этого заболевания путем применения антиэстрогенов или ингибиторов ароматазы.</p></sec><sec><title>Цель</title><p>Цель. Оценка возможности медикаментозной терапии истинной гинекомастии у взрослых мужчин с избытком массы тела путем применения кломифена или летрозола.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В ретроспективное исследование были включены мужчины с остро возникшей гинекомастией и избытком массы тела, обратившиеся за медицинской помощью в ФГБУ «НМИЦ эндокринологии» МЗ РФ в период с января 2020-го по май 2024 гг. и получавшие либо терапию кломифеном, либо летрозолом сроком 4 недели. У всех пациентов оценивались: состояние грудных желез, общий билирубин, печеночные трансаминазы, креатинин, мочевина, лютеинизирующий гормон (ЛГ), пролактин, глобулин, связывающий половые гормоны (ГСПГ), эстрадиол, общий тестостерон, альфафетопротеин (АФП), хорионический гонадотропин (ХГ). Базовый уровень статистической значимости p&lt;0,05.</p></sec><sec><title>Результаты</title><p>Результаты. На фоне лечения кломифеном не было установлено статистически значимых различий в исследуемых показателях, за исключением уровня эстрадиола и тестостерона, которые возросли. Терапия кломифеном ухудшила состояние трех пациентов (13% (95% ДИ 2,8;33,6)) — отмечалось появление боли в грудных железах, которая отсутствовала на момент назначения. На фоне лечения летрозолом отмечалась положительная динамика — все исследованные показатели статистически значимо улучшились. При сравнении величин изменения изучаемых параметров было установлено, что лечение летрозолом оказывает лучший эффект в отношении выраженности гинекомастии (-1[0;-1] степень), снижения уровня эстрадиола (-31,7 [-8,8; -90,8] пмоль/л), а также уменьшает число пациентов, желающих устранить ее хирургически (-63,4% (95%ДИ -46,9; -77,9)).</p></sec><sec><title>Заключение</title><p>Заключение. Использование препарата ингибитора ароматазы уменьшает выраженность гинекомастии и снижает число пациентов, желающих устранить ее хирургически.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>BACKGROUND</title><p>BACKGROUND: True gynecomastia is associated with excess body mass, which is caused by an imbalance of androgens/estrogens. Therefore, there is an interest in evaluating the possibility of drug therapy for this condition through the use of antiestrogens or aromatase inhibitors.</p></sec><sec><title>AIM</title><p>AIM: To evaluate the possibility of drug therapy for true gynecomastia in adult men with excess body mass through the use of clomiphene or letrozole.</p></sec><sec><title>MATERIALS AND METHODS</title><p>MATERIALS AND METHODS: A retrospective study included men with newly developed gynecomastia and excess body mass who sought medical help at the Endocrinology Research Center from January 2020 to May 2024, and received either clomiphene therapy or letrozole for a period of 4 weeks. All patients were evaluated for the condition of their breast glands, total bilirubin, liver transaminases, creatinine, urea, luteinizing hormone, prolactin, sex hormone-binding globulin, estradiol, total testosterone, alpha-fetoprotein, and chorionic gonadotropin. The baseline level of statistical significance was set at p&lt;0.05.</p></sec><sec><title>RESULTS</title><p>RESULTS: With clomiphene treatment, no statistically significant differences were found in the evaluated parameters, except for estradiol and testosterone levels, which increased. Clomiphene therapy worsened the condition of three patients (13% (95% CI 2,8;33,6)) - they experienced breast pain that was not present at the time of prescription. With letrozole treatment, there was a positive trend - all evaluated parameters significantly improved. Comparing the changes in the studied parameters, it was found that letrozole treatment had a better effect in terms of the severity of gynecomastia (-1[0;-1] degree), reduction in estradiol levels (-31,7[-8,8;-90,8] pmol/l), and also reduced the number of patients willing to undergo surgical removal of gynecomastia (-63,4% (95% CI -46,9;-77,9)).</p></sec><sec><title>CONCLUSION</title><p>CONCLUSION: The use of an aromatase inhibitor reduces the severity of gynecomastia and decreases the number of patients willing to undergo surgical removal.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>гинекомастия</kwd><kwd>мужчины</kwd><kwd>взрослые</kwd><kwd>антиэстрогены</kwd><kwd>ингибиторы ароматазы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>gynecomastia</kwd><kwd>men</kwd><kwd>adults</kwd><kwd>antiestrogens</kwd><kwd>aromatase inhibitors</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы выражают благодарность пациентам, принявшим участие в исследовании.</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">Яшина Ю.Н., Роживанов Р.В., Курбатов Д.Г. Современные представления об эпидемиологии, этиологии и патогенезе гинекомастии // Андрология и генитальная хирургия. — 2014. — №3. — С. 8-15.</mixed-citation><mixed-citation xml:lang="en">Yashina YuN, Rozhivanov RV, Kurbatov DG. Sovremennye predstavleniya ob epidemiologii, etiologii i patogeneze ginekomastii. Andrologiya i genital’naya hirurgiya. 2014;3:8-15 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Basaria S, Dobs AS. Endocrine causes of gynecomastia in men. UpToDate, 2023</mixed-citation><mixed-citation xml:lang="en">Basaria S, Dobs AS. Endocrine causes of gynecomastia in men. UpToDate, 2023</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Бельцевич Д.Г., Ванушко В.Э., Кузнецов Н.С., и др. Гинекомастия. Эндокринная хирургия, 2012. с. 18-23</mixed-citation><mixed-citation xml:lang="en">Bel’cevich DG, Vanushko VE, Kuznecov NS, i dr. Ginekomastiya. Endokrinnaya hirurgiya, 2012. s. 18-23 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Sethi MK, Singhal P, Gupta NP. Gynecomastia: An overview of the etiology, diagnosis, and treatment. Indian Journal of Endocrinology and Metabolism. 2016;20(2):171–177</mixed-citation><mixed-citation xml:lang="en">Sethi MK, Singhal P, Gupta NP. Gynecomastia: An overview of the etiology, diagnosis, and treatment. Indian Journal of Endocrinology and Metabolism. 2016;20(2):171–177</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Валеева Ф.В., Шарипова Ю.У., Газизова Г.Р., и др. Гинекомастия у мужчин: причины, диагностика, лечение // Эффективная фармакотерапия. — 2023. — Т. 19. — №52. — С. 30–39. doi: https://doi.org/10.33978/2307-3586-2023-19-52-30-39</mixed-citation><mixed-citation xml:lang="en">Valeeva FV, Sharipova YuU, Gazizova GR, i dr. Ginekomastiya u muzhchin: prichiny, diagnostika, lechenie. Effektivnaya farmakoterapiya. 2023;19(52):30-39 (In Russ.). doi: https://doi.org/10.33978/2307-3586-2023-19-52-30-39</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Baumann K. Gynecomastia-Conservative and Surgical Management. Breast Care. 2018. doi: https://doi.org/10.1159/000494276</mixed-citation><mixed-citation xml:lang="en">Baumann K. Gynecomastia-Conservative and Surgical Management. Breast Care. 2018. doi: https://doi.org/10.1159/000494276</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Berger O, Landau Z, Talisman R. Gynecomastia: A systematic review of pharmacological treatments. Front Pediatr. 2022;10. doi: https://doi.org/10.3389/fped.2022.978311</mixed-citation><mixed-citation xml:lang="en">Berger O, Landau Z, Talisman R. Gynecomastia: A systematic review of pharmacological treatments. Front Pediatr. 2022;10. doi: https://doi.org/10.3389/fped.2022.978311</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Barutca S, Kutlu N, et al. Gynecomastia treatment principles: evaluation of our results. Med J Okmeydani Train Res Hospital. 2011;27:36-43</mixed-citation><mixed-citation xml:lang="en">Barutca S, Kutlu N, et al. Gynecomastia treatment principles: evaluation of our results. Med J Okmeydani Train Res Hospital. 2011;27:36-43</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Swerdloff RS, Ng JCM. Gynecomastia: Etiology, Diagnosis, and Treatment. [Updated 2023 Jan 6]. In: Feingold KR, Anawalt B, Blackman MR, et al., editors. Endotext [Internet]. South Dartmouth (MA)</mixed-citation><mixed-citation xml:lang="en">Swerdloff RS, Ng JCM. Gynecomastia: Etiology, Diagnosis, and Treatment. [Updated 2023 Jan 6]. In: Feingold KR, Anawalt B, Blackman MR, et al., editors. Endotext [Internet]. South Dartmouth (MA)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Kanakis GA, Nordkap L, Bang AK, et al. EAA clinical practice guidelines-gynecomastia evaluation and management. Andrology. 2019;7(6):778-793. doi: https://doi.org/10.1111/andr.12636</mixed-citation><mixed-citation xml:lang="en">Kanakis GA, Nordkap L, Bang AK, et al. EAA clinical practice guidelines-gynecomastia evaluation and management. Andrology. 2019;7(6):778-793. doi: https://doi.org/10.1111/andr.12636</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Stárka L, Hill M, Pospíšilová H, et al. Estradiol, obesity and hypogonadism. Physiol Res. 2020;69(Suppl 2):S273-S278. doi: https://doi.org/10.33549/physiolres.934510</mixed-citation><mixed-citation xml:lang="en">Stárka L, Hill M, Pospíšilová H, et al. Estradiol, obesity and hypogonadism. Physiol Res. 2020;69(Suppl 2):S273-S278. doi: https://doi.org/10.33549/physiolres.934510</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Rodriguez KM, Pastuszak AW, Lipshultz LI. Enclomiphene citrate for the treatment of secondary male hypogonadism. Expert Opin Pharmacother. 2016;17(11):1561-1567</mixed-citation><mixed-citation xml:lang="en">Rodriguez KM, Pastuszak AW, Lipshultz LI. Enclomiphene citrate for the treatment of secondary male hypogonadism. Expert Opin Pharmacother. 2016;17(11):1561-1567</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Chehab M, Madala A, Trussell JC. On-label and off-label drugs used in the treatment of male infertility. Fertil Steril. 2015;103:595–604</mixed-citation><mixed-citation xml:lang="en">Chehab M, Madala A, Trussell JC. On-label and off-label drugs used in the treatment of male infertility. Fertil Steril. 2015;103:595–604</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Stephens S, Polotsky A. Big Enough for an Aromatase Inhibitor? How Adiposity Affects Male Fertility. Semin Reprod Med. 2013;31(04):251-257. doi: https://doi.org/10.1055/s-0033-1345272</mixed-citation><mixed-citation xml:lang="en">Stephens S, Polotsky A. Big Enough for an Aromatase Inhibitor? How Adiposity Affects Male Fertility. Semin Reprod Med. 2013;31(04):251-257. doi: https://doi.org/10.1055/s-0033-1345272</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Braunstein GD. Aromatase and gynecomastia. Endocr Relat Cancer. 1999;6(2):315-24. doi: https://doi.org/10.1677/erc.0.0060315</mixed-citation><mixed-citation xml:lang="en">Braunstein GD. Aromatase and gynecomastia. Endocr Relat Cancer. 1999;6(2):315-24. doi: https://doi.org/10.1677/erc.0.0060315</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Zervoudis S, Iatrakis G, et al. Gynecomastia treatment with tamoxifen or tamoxifen followed by letrozole: prototype clinical study. Rev. Clin. Pharmacol. Pharmacokinet. Int. Ed. 2024;38(2):99-106. doi: https://doi.org/10.61873/XVQY6568</mixed-citation><mixed-citation xml:lang="en">Zervoudis S, Iatrakis G, et al. Gynecomastia treatment with tamoxifen or tamoxifen followed by letrozole: prototype clinical study. Rev. Clin. Pharmacol. Pharmacokinet. Int. Ed. 2024;38(2):99-106. doi: https://doi.org/10.61873/XVQY6568</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Khan HN, Rampaul R, Blamey RW. Management of physiological gynaecomastia with tamoxifen. Breast. 2004;13:61–65</mixed-citation><mixed-citation xml:lang="en">Khan HN, Rampaul R, Blamey RW. Management of physiological gynaecomastia with tamoxifen. Breast. 2004;13:61–65</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">James R, Ahmed F, Cunnick G. () The efficacy of tamoxifen in the treatment of primary gynecomastia: an observational study of tamoxifen versus observation alone. Breast J. 2012;18:620–621</mixed-citation><mixed-citation xml:lang="en">James R, Ahmed F, Cunnick G. () The efficacy of tamoxifen in the treatment of primary gynecomastia: an observational study of tamoxifen versus observation alone. Breast J. 2012;18:620–621</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Boccardo F, Rubagotti A, Battaglia M, et al. Evaluation of tamoxifen and anastrozole in the prevention of gynecomastia and breast pain induced by bicalutamide monotherapy of prostate cancer. J Clin Oncol. 2005;23:808–815</mixed-citation><mixed-citation xml:lang="en">Boccardo F, Rubagotti A, Battaglia M, et al. Evaluation of tamoxifen and anastrozole in the prevention of gynecomastia and breast pain induced by bicalutamide monotherapy of prostate cancer. J Clin Oncol. 2005;23:808–815</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Plourde PV, Reiter EO, Jou HC, et al. Safety and efficacy of anastrozole for the treatment of pubertal gynecomastia: a randomized, double-blind, placebo-controlled trial. J Clin Endocrinol Metab. 2004;89:4428–4433</mixed-citation><mixed-citation xml:lang="en">Plourde PV, Reiter EO, Jou HC, et al. Safety and efficacy of anastrozole for the treatment of pubertal gynecomastia: a randomized, double-blind, placebo-controlled trial. J Clin Endocrinol Metab. 2004;89:4428–4433</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Mauras N, Bishop K, Merinbaum D, et al. Pharmacokinetics and pharmacodynamics of anastrozole in pubertal boys with recent-onset gynecomastia. J Clin Endocrinol Metab. 2009;94:2975–2978</mixed-citation><mixed-citation xml:lang="en">Mauras N, Bishop K, Merinbaum D, et al. Pharmacokinetics and pharmacodynamics of anastrozole in pubertal boys with recent-onset gynecomastia. J Clin Endocrinol Metab. 2009;94:2975–2978</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
