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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">oncotomsk</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский онкологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Siberian journal of oncology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1814-4861</issn><issn pub-type="epub">2312-3168</issn><publisher><publisher-name>Tomsk National Research Medical Сепtеr of the Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-198</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>КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group></article-categories><title-group><article-title>КЛИНИКО-МОРФОЛОГИЧЕСКАЯ ХАРАКТЕРИСТИКА БИЛАТЕРАЛЬНОГО РАКА МОЛОЧНЫХ ЖЕЛЕЗ</article-title><trans-title-group xml:lang="en"><trans-title>CLINICAL AND MORPHOLOGICAL CHARACTERISTICS OF BILATERAL BREAST CANCER</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Завьялова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zavyalova</surname><given-names>М. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Завьялова Марина Викторовна, доктор медицинских наук, профессор, заведующая кафедрой патологической анатомии ГБОУ ВПО «Сибирский государственный медицинский университет», Минздрава России (г. Томск).</p><p>E-mail: zavyalovamv@mail.ru. SPIN-код: 1229-0323. </p></bio><bio xml:lang="en"><p>Zavyalova Marina Viktorovna, MD, Professor, Head of Pathological Anatomy Department, Siberian State Medical University (Tomsk).</p><p>E-mail: zavyalovamv@mail.ru. SPIN-code: 1229-0323 . </p></bio><email xlink:type="simple">zavyalovamv@mail.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>Крахмаль</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Krakhmal</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Крахмаль Надежда Валерьевна, очный аспирант, ассистент кафедры патологической анатомии. </p><p>E-mail: krakhmal@mail.ru. SPIN-код: 1543-6546.</p></bio><bio xml:lang="en"><p>Krakhmal Nadezhda Valerievna, MD, postgraduate, lecturer of the Department of Pathological Anatomy.</p><p>E-mail: krakhmal@mail.ru. SPIN-code: 1543-6546. </p></bio><email xlink:type="simple">krakhmal@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>Фесик</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Fesik</surname><given-names>Е. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Фесик Евгения Анатольевна, кандидат медицинских наук, врач-патологоанатом отделения патологической анатомии и цитологии Томского НИИ онкологии.</p><p>E-mail: fesik-evgenija@rambler.ru. SPIN-код: 6622-7291. </p></bio><bio xml:lang="en"><p>Fesik Evgenia Anatolyevna, MD, PhD, pathologist, Department of Pathological Anatomy and Cytology, Tomsk Cancer ResearchInstitute.</p><p>E-mail: fesik-evgenija@rambler.ru. SPIN-code: 6622-7291.</p></bio><email xlink:type="simple">fesik-evgenija@rambler.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бондарь</surname><given-names>Л. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Bondar</surname><given-names>L. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бондарь Людмила Николаевна, врач-патологоанатом отделения патологической анатомии и цитологии. </p><p>E-mail: bondaroncology@mail.ru</p></bio><bio xml:lang="en"><p>Bondar Lyudmila Nikolaevna, MD, pathologist, Department of Pathological Anatomy and Cytology.</p><p>E-mail: bondaroncology@mail.ru. SPIN-code: </p></bio><email xlink:type="simple">bondaroncology@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Слонимская</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Slonimskaya</surname><given-names>Е. М.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Слонимская Елена Михайловна, доктор медицинских наук, профессор, заведующая отделением общей онкологии Томского НИИ онкологии.</p><p>E-mail: slonimskaya@rambler.ru. SPIN-код: 7763-6417. </p></bio><bio xml:lang="en"><p>Slonimskaya Elena Mikhailovna, MD, Professor, Head of General Oncology Department, Tomsk Cancer Research Institute. E-mail: slonimskaya@rambler.ru. SPIN-code: 7763-6417</p></bio><email xlink:type="simple">slonimskaya@rambler.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вторушин</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vtorushin</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вторушин Сергей Владимирович, доктор медицинских наук, профессор кафедры патологической анатомии ГБОУ ВПО «Сибирский государственный медицинский университет», Минздрава России (г. Томск).</p><p>E-mail: wtorushin@rambler.ru. SPIN- код: 2442-4720. </p></bio><bio xml:lang="en"><p>Vtorushin Sergey Vladimirovich, MD, Professor, Pathological Anatomy Department,SiberianStateMedicalUniversity(Tomsk).</p><p>E-mail: wtorushin@rambler.ru. SPIN-code: 2442-4720. </p></bio><email xlink:type="simple">wtorushin@rambler.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Перельмутер</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Perelmuter</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Перельмутер Владимир Михайлович, доктор медицинских наук, профессор, заведующий отделением патологической анатомии и цитологии Томского НИИ онкологии.</p><p>E-mail: pvm@ngs.ru. SPIN-код: 6252-5319.</p></bio><bio xml:lang="en"><p>Perelmuter Vladimir Mikhailovich, MD, Professor, Head of Department of Pathological Anatomy and Cytology, Tomsk Cancer Research Institute.</p><p>E-mail: pvm@ngs.ru. SPIN-code: 6252-5319. </p></bio><email xlink:type="simple">pvm@ngs.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савельева</surname><given-names>О. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Savelyeva</surname><given-names>О. Е.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Савельева Ольга Евгеньевна, доктор медицинских наук, старший научный сотрудник отделения патологической анатомии и цитологии Томского НИИ онкологии. </p><p>E-mail: olga.sav.1980@gmail.com. SPIN-код: 9633-9449.</p></bio><bio xml:lang="en"><p>Savelyeva Olga Evgenievna, MD, DSc, Senior Researcher, Department of Pathological Anatomy and Cytology, Tomsk Cancer Research Institute.</p><p>E-mail: olga.sav.1980@gmail.com. SPIN-code: 9633-9449.</p></bio><email xlink:type="simple">olga.sav.1980@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Сибирский государственный медицинский университет, Томск;&#13;
Томский НИИ онкологии;&#13;
Национальный исследовательский Томский государственный университет<country>Россия</country></aff><aff xml:lang="en">Siberian State Medical University, Tomsk; &#13;
Tomsk Cancer Research Institute; &#13;
National Research Tomsk State University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="en">Siberian State Medical University, Tomsk<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Сибирский государственный медицинский университет, Томск; &#13;
Томский НИИ онкологии<country>Россия</country></aff><aff xml:lang="en">Siberian State Medical University, Tomsk; &#13;
Tomsk Cancer Research Institute<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">Томский НИИ онкологии<country>Россия</country></aff><aff xml:lang="en">Tomsk Cancer Research Institute<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>20</day><month>02</month><year>2016</year></pub-date><volume>0</volume><issue>6</issue><fpage>26</fpage><lpage>32</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Завьялова М.В., Крахмаль Н.В., Фесик Е.А., Бондарь Л.Н., Слонимская Е.М., Вторушин С.В., Перельмутер В.М., Савельева О.Е., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Завьялова М.В., Крахмаль Н.В., Фесик Е.А., Бондарь Л.Н., Слонимская Е.М., Вторушин С.В., Перельмутер В.М., Савельева О.Е.</copyright-holder><copyright-holder xml:lang="en">Zavyalova М.V., Krakhmal N.V., Fesik Е.A., Bondar L.N., Slonimskaya Е.М., Vtorushin S.V., Perelmuter V.M., Savelyeva О.Е.</copyright-holder><license 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.siboncoj.ru/jour/article/view/198">https://www.siboncoj.ru/jour/article/view/198</self-uri><abstract><p>Актуальность. Статья посвящена изучению клинико-морфологических особенностей билатерального рака молочных желез (РМЖ). Несмотря на проявляемый интерес к билатеральному РМЖ, многие вопросы патогенеза этой формы патологии остаются недостаточно изученными. Материал и методы. Проведено исследование клинических и морфологических параметров у 600 больных с односторонними и двухсторонними карциномами молочных желез с сопоставлением клинических, морфологических и экспрессионных показателей опухолевой ткани с особенностями лимфогенного и гематогенного метастазирования. Результаты. Синхронный и метахронный билатеральный рак молочных желез характеризуются более выраженной гетерогенностью морфологического строения с частым присутствием дискретных групп опухолевых клеток и протоковых структур в опухолевом узле по сравнению с односторонним поражением. Синхронный двухсторонний рак молочных желез имеет благоприятное клиническое течение и представлен преимущественно люминальным А молекулярно- генетическим типом. Метахронный двухсторонний рак чаще реализуется как трижды негативный и люминальный В тип с высокой пролиферативной активностью и сопряжен с неблагоприятным прогнозом. Прогностические параметры лимфогенного и гематогенного метастазирования различаются при синхронном и метахронном раке молочных желез. При синхронном билатеральном раке прогнозирование лимфогенного и гематогенного метастазирования возможно на основании морфологических параметров опухоли. Для метахронного рака прогноз гематогенного метастазирования ассоциирован с выраженностью лимфогенного метастазирования. Заключение. Полученные данные позволяют определить характерные клинические и морфологические особенности двухсторонних синхронных и метахронных злокачественных новообразований молочной железы, а также выявить дополнительные прогностические параметры прогрессирования опухоли.</p></abstract><trans-abstract xml:lang="en"><p>Background. The paper has been devoted to the study of clinical and morphological features of bilateral breast cancer (BC). Despite the increased interest in the lateral BC, pathogenesis of this type of cancer have been little studied. Мaterials and methods. Clinical and morphological parameters were studied in 600 patients with unilateral and bilateral breast carcinoma. Results. Synchronous and metachronic bilateral breast cancer is characterized by more pronounced heterogeneity of the morphological structure with the frequent presence of discrete groups of tumor cells and ductal structures in the tumor node as compared to unilateral breast cancer. Synchronous bilateral breast cancer has a favorable clinical course and is mainly represented by the luminal A molecular genetic type. Metachronous bilateral breast cancer is often characterized as a triple negative and luminal B type with high proliferative activity and is associated with poor prognosis. There is a difference in prognostic parameters of lymphogenous and hematogenous metastasis between synchronous and metachronous breast cancer. For synchronous bilateral breast cancer, morphological parameters can serve as prognostic factors of hematogenous and lymphogenous metastasis. For metachronous breast cancer, prognosis of hematogenous metastasis is associated with severity of lymphogenous metastasis. Conclusion. The data obtained allow us to determine the typical clinical and morphological features of synchronous and metachronous bilateral breast cancers, as well as to identify additional prognostic parameters of tumor progression.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>билатеральный рак молочных желез</kwd><kwd>клинико-морфологические особенности</kwd><kwd>метастазирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>bilateral breast cancer</kwd><kwd>clinical and morphological features</kwd><kwd>metastasis</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">Аблицова Н.В., Ермаков А.В., Рассказова Е.А., Сарибекян Э.К., Тыщенко Е.В. Билатеральный синхронный рак молочной железы // Онкология. 2014. № 1. С. 14–18.</mixed-citation><mixed-citation xml:lang="en">Ablitsova N.V., Ermakov A.V., Rasskazova E.A., Saribekian É.K., Tyshchenko E.V. 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