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<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">Cancer Urology</journal-id><journal-title-group><journal-title xml:lang="en">Cancer Urology</journal-title><trans-title-group xml:lang="ru"><trans-title>Онкоурология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1726-9776</issn><issn publication-format="electronic">1996-1812</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">1696</article-id><article-id pub-id-type="doi">10.17650/1726-9776-2023-19-3-119-125</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CLINICAL NOTES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЕ СЛУЧАИ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Metanephric adenoma of the kidney: clinical case and literature review</article-title><trans-title-group xml:lang="ru"><trans-title>Метанефральная аденома почки: клинический случай и обзор литературы</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4990-6722</contrib-id><contrib-id contrib-id-type="spin">6798-3427</contrib-id><name-alternatives><name xml:lang="en"><surname>Grebenkin</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Гребенкин</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Evgeniy V. Grebenkin.</p><p>Build. 6, 26 Podsosenskiy Pereulok, Moscow 101000; 31 Kashirskoe Shosse, Moscow 115409</p></bio><bio xml:lang="ru"><p>Гребенкин Евгений Валерьевич - кандидат медицинских наук, врач-патологоанатом, врач-уролог.</p><p>101000 Москва, пер. Подсосенский, 23, стр. 6; 115409 Москва, Каширское шоссе, 31</p></bio><email>grebenkin_urolog@mail.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4424-3261</contrib-id><contrib-id contrib-id-type="spin">2256-7624</contrib-id><name-alternatives><name xml:lang="en"><surname>Pshikhachev</surname><given-names>A. M.</given-names></name><name xml:lang="ru"><surname>Пшихачев</surname><given-names>А. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Build. 4, 42 Lobachevskogo St., Moscow 119415; Build. 1, 27 Lomonosovskiy Prospekt, Moscow 119192</p></bio><bio xml:lang="ru"><p>Пшихачев Ахмедхан Мухамедович - доктор медицинских наук, врач-уролог.</p><p>119415 Москва, ул. Лобачевского, 42, стр. 4; 119192 Москва, Ломоносовский пр-кт, 27, корп. 1</p></bio><email>pshich@yandex.ru</email><xref ref-type="aff" rid="aff3"/><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-8562-1518</contrib-id><contrib-id contrib-id-type="spin">3092-9029</contrib-id><name-alternatives><name xml:lang="en"><surname>Osmolovskiy</surname><given-names>B. E.</given-names></name><name xml:lang="ru"><surname>Осмоловский</surname><given-names>Б. Е.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Build. 4, 42 Lobachevskogo St., Moscow 119415</p></bio><bio xml:lang="ru"><p>Осмоловский Борис Евгеньевич - кандидат медицинских наук, врач-уролог, заведующий отделением урологии.</p><p>119415 Москва, ул. Лобачевского, 42, стр. 4</p></bio><email>borisosm@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7824-7949</contrib-id><contrib-id contrib-id-type="spin">6177-8262</contrib-id><name-alternatives><name xml:lang="en"><surname>Epishkina</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Епишкина</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Build. 6, 26 Podsosenskiy Pereulok, Moscow 101000; 31 Kashirskoe Shosse, Moscow 115409</p></bio><bio xml:lang="ru"><p>Епишкина Анна Алексеевна - ассистент кафедры фундаментальной медицины НИЯУ МИФИ, врач-патологоанатом.</p><p>101000 Москва, пер. Подсосенский, 23, стр. 6; 115409 Москва, Каширское шоссе, 31</p></bio><email>afina-nn@mail.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5243-2479</contrib-id><contrib-id contrib-id-type="spin">5547-0248</contrib-id><name-alternatives><name xml:lang="en"><surname>Kozhevnikova</surname><given-names>E. Yu.</given-names></name><name xml:lang="ru"><surname>Кожевникова</surname><given-names>Е. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Build. 6, 26 Podsosenskiy Pereulok, Moscow 101000</p></bio><bio xml:lang="ru"><p>Кожевникова Евгения Юрьевна - врач-патологоанатом.</p><p>101000 Москва, пер. Подсосенский, 23, стр. 6</p></bio><email>shish300@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9466-7567</contrib-id><contrib-id contrib-id-type="spin">8495-7626</contrib-id><name-alternatives><name xml:lang="en"><surname>Sorokin</surname><given-names>N. I.</given-names></name><name xml:lang="ru"><surname>Сорокин</surname><given-names>Н. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Build. 1, 27 Lomonosovskiy Prospekt, Moscow 119192</p></bio><bio xml:lang="ru"><p>Сорокин Николай Иванович - доктор медицинских наук, врач-уролог, профессор кафедры урологии и андрологии ФФМ МГУ имени М.В. Ломоносова.</p><p>119192 Москва, Ломоносовский пр-кт, 27, корп. 1</p></bio><email>nisorokin@mail.ru</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4251-7545</contrib-id><contrib-id contrib-id-type="spin">6609-5468</contrib-id><name-alternatives><name xml:lang="en"><surname>Kamalov</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Камалов</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Build. 4, 42 Lobachevskogo St., Moscow 119415; Build. 1, 27 Lomonosovskiy Prospekt, Moscow 119192</p></bio><bio xml:lang="ru"><p>Камалов Армаис Альбертович - академик РАН, доктор медицинских наук, профессор, заведующий кафедрой урологии и андрологии ФФМ МГУ имени М.В. Ломоносова, директор Медицинского научно-образовательного центра МГУ имени М.В. Ломоносова.</p><p>119415 Москва, ул. Лобачевского, 42, стр. 4; 119192 Москва, Ломоносовский пр-кт, 27, корп. 1</p></bio><email>armais.kamalov@rambler.ru</email><xref ref-type="aff" rid="aff3"/><xref ref-type="aff" rid="aff4"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">UNIM</institution></aff><aff><institution xml:lang="ru">ООО «ЮНИМ»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)</institution></aff><aff><institution xml:lang="ru">ФГАОУ ВО «Национальный исследовательский ядерный университет «МИФИ»</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">K+31 Clinic</institution></aff><aff><institution xml:lang="ru">АО «Клиника «К+31»</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">M.V. Lomonosov Moscow State University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Московский государственный университет им. М.В. Ломоносова»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-11-17" publication-format="electronic"><day>17</day><month>11</month><year>2023</year></pub-date><volume>19</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>119</fpage><lpage>125</lpage><history><date date-type="received" iso-8601-date="2023-05-18"><day>18</day><month>05</month><year>2023</year></date><date date-type="accepted" iso-8601-date="2023-06-06"><day>06</day><month>06</month><year>2023</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://oncourology.abvpress.ru/oncur/article/view/1696">https://oncourology.abvpress.ru/oncur/article/view/1696</self-uri><abstract xml:lang="en"><p>Metanephric adenoma is a rare benign kidney tumor with a favorable prognosis. These neoplasms are often interpreted as malignant at the preoperative stage, since they do not have specific characteristics showing during instrumental imaging methods, which leads to excessive surgical treatment in the context of nephrectomy volume. Therefore, histological verification is the gold standard for diagnosis. The morphological features of metanephric adenoma are in many ways similar to such kidney tumors as papillary renal cell carcinoma and nephroblastoma (Wilms’ tumor), so sometimes additional research methods are required, including immunohistochemical and molecular genetic ones. In this article, we report a rare clinical case of metanephric adenoma in a forty-seven-year-old woman. The results of clinical and instrumental exams, as well as morphological features of the tumor are presented. A review  of the literature on the clinical, morphological, and molecular aspects of this tumor is also presented.</p></abstract><trans-abstract xml:lang="ru"><p>Метанефральная аденома – редкая доброкачественная опухоль почки, характеризующаяся благоприятным прогнозом. Эти новообразования часто интерпретируются на дооперационном этапе как злокачественные, так как не имеют специфических признаков по данным инструментальных методов визуализации, что приводит к избыточному оперативному лечению в объеме нефрэктомии. Следовательно, гистологическая верификация является «золотым стандартом» диагностики. Морфологическая картина метанефральной аденомы во многом схожа с такими опухолями почки, как папиллярный почечно-клеточный рак и нефробластома (опухоль Вильмса), поэтому иногда требуется проведение дополнительных методов исследования, включая иммуногистохимические и молекулярно-генетические. В данной статье мы сообщаем о редком клиническом случае метанефральной аденомы у женщины 47 лет. Представлены результаты клинико-инструментального исследования, морфологические особенности опухоли. Также представлен обзор литературы, посвященной клиническим, морфологическим и молекулярным аспектам данной опухоли.</p></trans-abstract><kwd-group xml:lang="en"><kwd>metanephric adenoma</kwd><kwd>nephroblastoma</kwd><kwd>Wilms’ tumor</kwd><kwd>papillary renal cell carcinoma</kwd><kwd><italic>BRAF</italic> mutation</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>метанефральная аденома</kwd><kwd>нефробластома</kwd><kwd>опухоль Вильмса</kwd><kwd>папиллярный почечно-клеточный рак</kwd><kwd>мутация <italic>BRAF</italic></kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Pages A., Granier M. Nephrogenic nephroma. Arch Anat Cytol Pathol 1980;28(2):99-103.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Bastide C., Rambeaud J.J., Bach A.M., Russo P. 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