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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-181</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>ОБЗОРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVIEWS</subject></subj-group></article-categories><title-group><article-title>ПРОГНОСТИЧЕСКАЯ И ПРЕДИКТИВНАЯ ЗНАЧИМОСТЬ ДИНАМИКИ ИЗМЕНЕНИЯ ИНДЕКСА ПРОЛИФЕРАЦИИ KI67 В МОДЕЛИ ПРЕДОПЕРАЦИОННОЙ ГОРМОНОТЕРАПИИ БОЛЬНЫХ РАКОМ МОЛОЧНОЙ ЖЕЛЕЗЫ</article-title><trans-title-group xml:lang="en"><trans-title>PROGNOSTIC AND PREDICTIVE SIGNIFICANCE OF KI67 DYNAMIC CHANGE DURING PREOPERATIVE ENDOCRINE THERAPY IN BREAST CNACER PATIENTS</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>Родионова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rodionova</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Родионова Мария Валерьевна, аспирант, хирургическое отделение опухолей молочных желез.</p><p>E-mail: miss.rodionova@gmail.com. SPIN-код: 8186-9358</p></bio><bio xml:lang="en"><p>Rodionova Maria Valerievna, postgraduate, Department of Breast Tumor Surgery.</p><p>E-mail: miss.rodionova@gmail.com. SPIN-code: 8186-9358</p></bio><email xlink:type="simple">miss.rodionova@gmail.com</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>Воротников</surname><given-names>И. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Vorotnikov</surname><given-names>I. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Воротников Игорь Константинович, доктор медицинских наук, профессор, заведующий хирургическим отделением опухолей молочных желез.</p><p>E-mail: i.vorotnikov@mail.ru</p></bio><bio xml:lang="en"><p>Vorotnikov Igor Konstantinovich, MD, Professor, Head of Department of Breast Tumor Surgery.</p><p>E-mail: i.vorotnikov@mail.ru</p></bio><email xlink:type="simple">i.vorotnikov@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>Родионов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rodionov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Родионов Валерий Витальевич, доктор медицинских наук, профессор, ФГБОУ ВПО «Ульяновский государственный университет»; заведующий хирургическим отделением № 2, Государственное учреждение здравоохранения «Областной клинический онкологический диспансер» (г. Ульяновск).</p><p>E-mail: dr.valery.rodionov@gmail.com</p></bio><bio xml:lang="en"><p>Rodionov Valery Vitalievich, Professor, Head of Surgical Department № 2.</p><p>E-mail: dr.valery.rodionov@gmail.com</p></bio><email xlink:type="simple">dr.valery.rodionov@gmail.com</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>Дудко</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dudko</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дудко Евгений Александрович, кандидат биологических наук, старший научный сотрудник, лаборатория медицинской химии.</p><p>E-mail: e.a.dudko@gmail.com. SPIN-код: 3046-5833</p></bio><bio xml:lang="en"><p>Dudko Evgeny Alexandrovich, PhD, Senior Researcher, Laboratory of Medical Chemistry.</p><p>E-mail: e.a.dudko@gmail.com. SPIN-code: 3046-5833</p></bio><email xlink:type="simple">e.a.dudko@gmail.com</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>Чхиквадзе</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chkhivadze</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чхиквадзе Нино Валерьяновна, кандидат медицинских наук, врач хирургического отделения опухолей молочных желез.</p><p>E-mail: nchkhi@gmail.com</p></bio><bio xml:lang="en"><p>Chkhvadze Nino Valerianovna, MD, PhD, Department of Breast Tumor Surgery.</p><p>E-mail: nchkhi@gmail.com</p></bio><email xlink:type="simple">nchkhi@gmail.com</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>Кометова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kometova</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кометова Влада Владимировна, кандидат медицинских наук, врач-патологоанатом патологоанатомического отделения, Государственное учреждение здравоохранения «Областной клинический онкологический диспансер» (г. Ульяновск). </p><p>E-mail: vladastasiatema@mail.ru. SPIN-код: 2390-4253</p></bio><bio xml:lang="en"><p>Kometova Vlada Vladimirovna, MD, PhD, pathologist, Department of Anatomic Pathology.</p><p>E-mail: vladastasiatema@mail.ru. SPIN-code: 2390-4253</p></bio><email xlink:type="simple">vladastasiatema@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>Рябчиков</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryabchikov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рябчиков Денис Анатольевич, кандидат медицинских наук, старший научный сотрудник, хирургическое отделение опухолей молочных желез.</p><p>E-mail: dr.denisr@mail.ru</p></bio><bio xml:lang="en"><p>Ryabchikov Denis Anatolievich, MD, PhD, Senior Researcher, Department of Breast Tumor Surgery.</p><p>E-mail: dr.denisr@mail.ru</p></bio><email xlink:type="simple">dr.denisr@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>Ошкина</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Oshkina</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ошкина Елена Викторовна, младший научный сотрудник, отделение эпидемиологии и профилактики опухолей.</p><p>E-mail: elen.oshkina@yandex.ru</p></bio><bio xml:lang="en"><p>Oshkina Elena Viktorovna, Researcher, Department of Epidemiology and Cancer Prevention.</p><p>E-mail: elen.oshkina@yandex.ru</p></bio><email xlink:type="simple">elen.oshkina@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>Ожерельев</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ozherelyev</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ожерельев Александр Святославович, доктор медицинских наук, профессор, ведущий научный сотрудник, хирургическое отделение № 2 (диагностики опухолей).</p><p>E-mail: labmedchem@mail.ru</p></bio><bio xml:lang="en"><p>Ozherelyev Alexandr Svyatoslavovich, Professor, Principal Researcher, Surgery Department.</p><p>E-mail: labmedchem@mail.ru</p></bio><email xlink:type="simple">labmedchem@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>Богуш</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogush</surname><given-names>T. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Богуш Татьяна Анатольевна, доктор биологических наук, профессор, заведующая лабораторией медицинской химии.</p></bio><bio xml:lang="en"><p>Bogush Tatiana Anatolievna, Professor, Head of Medical Chemistry Laboratory.</p><p>E-mail: bogush@orc.ru. SPIN-code: 4050-0061</p></bio><email xlink:type="simple">bogush@orc.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российский онкологический научный центр им. Н.Н. Блохина, Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.N. Blokhin Russian Cancer Research Center, Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Ульяновский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ulyanovsk State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>19</day><month>02</month><year>2016</year></pub-date><volume>1</volume><issue>5</issue><fpage>102</fpage><lpage>109</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Родионова М.В., Воротников И.К., Родионов В.В., Дудко Е.А., Чхиквадзе Н.В., Кометова В.В., Рябчиков Д.А., Ошкина Е.В., Ожерельев А.С., Богуш Т.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Родионова М.В., Воротников И.К., Родионов В.В., Дудко Е.А., Чхиквадзе Н.В., Кометова В.В., Рябчиков Д.А., Ошкина Е.В., Ожерельев А.С., Богуш Т.А.</copyright-holder><copyright-holder xml:lang="en">Rodionova M.V., Vorotnikov I.K., Rodionov V.V., Dudko E.A., Chkhivadze N.V., Kometova V.V., Ryabchikov D.A., Oshkina E.V., Ozherelyev A.S., Bogush T.А.</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.siboncoj.ru/jour/article/view/181">https://www.siboncoj.ru/jour/article/view/181</self-uri><abstract><p>В современном здравоохранении прослеживается четкая тенденция в сторону улучшения ранней диагностики рака молочной железы, что позволяет выявлять пациентов с крайне низким риском рецидива заболевания, которым обоснованно можно не проводить адъювантную химиотерапию. В связи с этим возникла необходимость проведения исследований, направленных на поиск биологических маркеров неблагоприятного прогноза в группе больных гормонозависимым раком молочной железы. Для широкого внедрения в клиническую практику данные маркеры должны быть валидированы в хорошо спланированных клинических исследованиях, предоставлять дополнительную предиктивную информацию и быть легко воспроизводимыми. В качестве таких маркеров могут выступать стандартные иммуногистохимические показатели: рецепторы эстрогенов и прогестерона, индекс пролиферации Ki67. Однако для индивидуализации гормонотерапии имеет большее значение не исходный уровень их экспрессии в опухоли, а динамика изменения в процессе тестовой гормонотерапии.</p></abstract><trans-abstract xml:lang="en"><p>Currently, there is a marked tendency towards improvement of early detection of breast cancer that allows patients at extremely low risk for developing recurrent disease to be identified. Therefore, it is necessary to search for biological markers of unfavorable prognosis for patients with hormone-dependent breast cancer. In order to introduce these markers into routine clinical practice, they should be validated in welldesigned clinical studies, provide additional predictive information and be easily reproducible. The standard immunohistochemical parameters (estrogen and progesterone receptors and Ki67 cell proliferation index) can be served as these markers. However, the dynamic changes in these parameters during hormone therapyrather than their initial expression levels in the tumor are of great significance for the individualized hormone therapy. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>рак молочной железы</kwd><kwd>гормонотерапия</kwd><kwd>Ki67</kwd><kwd>гормоночувствительность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>breast cancer</kwd><kwd>hormone therapy</kwd><kwd>Ki67</kwd><kwd>hormone sensitivity</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">Arimidex, Tamoxifen, Alone or in Combination (ATAC) Trialists’ Group, Forbes J.F., Cuzick J., Buzdar A., Howell A., Tobias J.S., Baum M. Effect of anastrozole and tamoxifen as adjuvant treatment for early-stage breast cancer: 100-month analysis of the ATAC trial // Lancet Oncol. 2008. Vol. 9 (1). P. 45–53.</mixed-citation><mixed-citation xml:lang="en">Arimidex, Tamoxifen, Alone or in Combination (ATAC) Trialists’ Group, Forbes J.F., Cuzick J., Buzdar A., Howell A., Tobias J.S., Baum M. Effect of anastrozole and tamoxifen as adjuvant treatment for early-stage breast cancer: 100-month analysis of the ATAC trial // Lancet Oncol. 2008. Vol. 9 (1). P. 45–53.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Bullwinkel J., Baron-Lühr B., Lüdemann A., Wohlenberg C., Gerdes J., Scholzen T. Ki-67 protein is associated with ribosomal RNA transcription in quiescent and proliferating cells // J. Cell Physiol. 2006. Vol. 206 (3). P. 624–635.</mixed-citation><mixed-citation xml:lang="en">Bullwinkel J., Baron-Lühr B., Lüdemann A., Wohlenberg C., Gerdes J., Scholzen T. Ki-67 protein is associated with ribosomal RNA transcription in quiescent and proliferating cells // J. Cell Physiol. 2006. Vol. 206 (3). P. 624–635.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Chang J., Powles T.J., Allred D.C., Ashley S.E., Makris A., Gregory R.K., Osborne C.K., Dowsett M. Prediction of clinical outcome from primary tamoxifen by expression of biologic markers in breast cancer patients // Clin. Cancer Res. 2000. Vol. 6 (2). P. 616–621.</mixed-citation><mixed-citation xml:lang="en">Chang J., Powles T.J., Allred D.C., Ashley S.E., Makris A., Gregory R.K., Osborne C.K., Dowsett M. Prediction of clinical outcome from primary tamoxifen by expression of biologic markers in breast cancer patients // Clin. Cancer Res. 2000. Vol. 6 (2). P. 616–621.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Cuzick J., Dowsett M., Pineda S., Wale C., Salter J., Quinn E., Zabaglo L., Mallon E., Green A.R., Ellis I.O., Howell A., Buzdar A.U., Forbes J.F. Prognostic value of a combined estrogen receptor, progesterone receptor, Ki-67, and human epidermal growth factor receptor 2 immunohistochemical score and comparison with the Genomic Health recurrence score in early breast cancer // J. Clin. Oncol. 2011. Vol. 29 (32). P. 4273–4278. doi: 10.1200/JCO.2010.31.2835.</mixed-citation><mixed-citation xml:lang="en">Cuzick J., Dowsett M., Pineda S., Wale C., Salter J., Quinn E., Zabaglo L., Mallon E., Green A.R., Ellis I.O., Howell A., Buzdar A.U., Forbes J.F. Prognostic value of a combined estrogen receptor, progesterone receptor, Ki-67, and human epidermal growth factor receptor 2 immunohistochemical score and comparison with the Genomic Health recurrence score in early breast cancer // J. Clin. Oncol. 2011. Vol. 29 (32). P. 4273–4278. doi: 10.1200/JCO.2010.31.2835.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Dowsett M., Smith I., Robertson J., Robison L., Pinhel I., Johnson L., Salter J., Dunbier A., Anderson H., Ghazoui Z., Skene T., Evans A., A’Hern R., Iskender A., Wilcox M., Bliss J. Endocrine Therapy, New Biologicals, and New Study Designs for Presurgical Studies in Breast Cancer // J. Natl. Cancer Inst. Monogr. 2011. Vol. 2011 (43). P. 120–123. doi: 10.1093/jncimonographs/lgr034.</mixed-citation><mixed-citation xml:lang="en">Dowsett M., Smith I., Robertson J., Robison L., Pinhel I., Johnson L., Salter J., Dunbier A., Anderson H., Ghazoui Z., Skene T., Evans A., A’Hern R., Iskender A., Wilcox M., Bliss J. Endocrine Therapy, New Biologicals, and New Study Designs for Presurgical Studies in Breast Cancer // J. Natl. Cancer Inst. Monogr. 2011. Vol. 2011 (43). P. 120–123. doi: 10.1093/jncimonographs/lgr034.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Dowsett M., Smith I.E., Ebbs S.R., Dixon J.M., Skene A., Griffith C., Boeddinghaus I., Salter J., Detre S., Hills M., Ashley S., Francis S., Walsh G.; IMPACT Trialists. Short-term changes in Ki-67 during neoadjuvant treatment of primary breast cancer with anastrozole or tamoxifen alone or combined correlate with recurrence-free survival // Clin. Cancer Res. 2005. Vol. 11 (2 Pt 2). 951s–958s.</mixed-citation><mixed-citation xml:lang="en">Dowsett M., Smith I.E., Ebbs S.R., Dixon J.M., Skene A., Griffith C., Boeddinghaus I., Salter J., Detre S., Hills M., Ashley S., Francis S., Walsh G.; IMPACT Trialists. Short-term changes in Ki-67 during neoadjuvant treatment of primary breast cancer with anastrozole or tamoxifen alone or combined correlate with recurrence-free survival // Clin. Cancer Res. 2005. Vol. 11 (2 Pt 2). 951s–958s.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Eiermann W., Paepke S., Appfelstaedt J., Llombart-Cussac A., Eremin J., Vinholes J., Mauriac L., Ellis M., Lassus M., Chaudri-Ross H.A., Dugan M., Borgs M.; Letrozole Neo-Adjuvant Breast Cancer Study Group. Preoperative treatment of postmenopausal breast cancer patients with letrozole: A randomized double-blind multicenter study // Ann. Oncol. 2001. Vol. 12 (11). P. 1527–1532.</mixed-citation><mixed-citation xml:lang="en">Eiermann W., Paepke S., Appfelstaedt J., Llombart-Cussac A., Eremin J., Vinholes J., Mauriac L., Ellis M., Lassus M., Chaudri-Ross H.A., Dugan M., Borgs M.; Letrozole Neo-Adjuvant Breast Cancer Study Group. Preoperative treatment of postmenopausal breast cancer patients with letrozole: A randomized double-blind multicenter study // Ann. Oncol. 2001. Vol. 12 (11). P. 1527–1532.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Ellis M.J., Coop A., Singh B., Mauriac L., Llombert-Cussac A., Jänicke F., Miller W.R., Evans D.B., Dugan M., Brady C., Quebe-Fehling E., Borgs M. Letrozole is more effective neoadjuvant endocrine chemotherapy than tamoxifen for ErbB-1and/or ErbB-2-positive, estrogen receptorpositive primary breast cancer: evidence from a phase III randomized trial // J. Clin. Oncol. 2001. Vol. 19 (18). P. 3808–3816.</mixed-citation><mixed-citation xml:lang="en">Ellis M.J., Coop A., Singh B., Mauriac L., Llombert-Cussac A., Jänicke F., Miller W.R., Evans D.B., Dugan M., Brady C., Quebe-Fehling E., Borgs M. Letrozole is more effective neoadjuvant endocrine chemotherapy than tamoxifen for ErbB-1and/or ErbB-2-positive, estrogen receptorpositive primary breast cancer: evidence from a phase III randomized trial // J. Clin. Oncol. 2001. Vol. 19 (18). P. 3808–3816.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ellis M.J., Tao Y., Luo J., A’Hern R., Evans D.B., Bhatnagar A.S., Chaudri Ross H.A., von Kameke A., Miller W.R., Smith I., Eiermann W., Dowsett M. Outcome prediction for estrogen receptor-positive breast cancer based on postneoadjuvant endocrine therapy tumor characteristics // J. Natl. Cancer Inst. 2008. Vol. 100 (19). P. 1380–1388. doi: 10.1093/ jnci/djn309.</mixed-citation><mixed-citation xml:lang="en">Ellis M.J., Tao Y., Luo J., A’Hern R., Evans D.B., Bhatnagar A.S., Chaudri Ross H.A., von Kameke A., Miller W.R., Smith I., Eiermann W., Dowsett M. Outcome prediction for estrogen receptor-positive breast cancer based on postneoadjuvant endocrine therapy tumor characteristics // J. Natl. Cancer Inst. 2008. Vol. 100 (19). P. 1380–1388. doi: 10.1093/jnci/djn309.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Fayanju O.M., Nwaogu I., Jeffe D.B., Margenthaler J.A. Pathological complete response in breast cancer patients following neoadjuvant chemotherapy at a Comprehensive Cancer Center: The natural history of elusive prognosticator // Mol. Clin. Oncol. 2015. Vol. 3. P. 775–780.</mixed-citation><mixed-citation xml:lang="en">Fayanju O.M., Nwaogu I., Jeffe D.B., Margenthaler J.A. Pathological complete response in breast cancer patients following neoadjuvant chemotherapy at a Comprehensive Cancer Center: The natural history of elusive prognosticator // Mol. Clin. Oncol. 2015. Vol. 3. P. 775–780.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Gil M.J., Barnadas A., Cirera L., Tusquets I., Muñoz M., Arcusa A., Prieto L., Moreno A., Graupera J., Margeli M. Primary hormonal therapy with exemestane in patients with breast tumors &gt;3 cm in diameter: Results of a Spanish multicenter phase II trial // J. Clin. Oncol. 2004. Vol. 22 (14S). P. 603.</mixed-citation><mixed-citation xml:lang="en">Gil M.J., Barnadas A., Cirera L., Tusquets I., Muñoz M., Arcusa A., Prieto L., Moreno A., Graupera J., Margeli M. Primary hormonal therapy with exemestane in patients with breast tumors &gt;3 cm in diameter: Results of a Spanish multicenter phase II trial // J. Clin. Oncol. 2004. Vol. 22 (14S). P. 603.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Goldhirsch A., Winer E.P., Coates A.S., Gelber R.D., PiccartGebhart M., Thürlimann B., Senn H.J.; Panel members. Personalizing the treatment of women with early breast cancer: highlights of the St Gallen International Expert Consensus on the Primary Therapy of Early Breast Cancer 2013 // Ann. Oncol. 2013. Vol. 24 9. P. 2206–2223. doi: 10.1093/annonc/mdt303.</mixed-citation><mixed-citation xml:lang="en">Goldhirsch A., Winer E.P., Coates A.S., Gelber R.D., PiccartGebhart M., Thürlimann B., Senn H.J.; Panel members. Personalizing the treatment of women with early breast cancer: highlights of the St Gallen International Expert Consensus on the Primary Therapy of Early Breast Cancer 2013 // Ann. Oncol. 2013. Vol. 24 9. P. 2206–2223. doi: 10.1093/annonc/mdt303.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Hanahan D., Weinberg R.A. Hallmarks of cancer: the next generation // Cell. 2011. Vol. 144 (5). P. 646–674. doi: 10.1016/j.cell.2011.02.013.</mixed-citation><mixed-citation xml:lang="en">Hanahan D., Weinberg R.A. Hallmarks of cancer: the next generation // Cell. 2011. Vol. 144 (5). P. 646–674. doi: 10.1016/j.cell.2011.02.013.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Howell A., Harland R.N., Barnes D.M., Baildam A.D., Wilkinson M.J., Hayward E., Swindell R., Sellwood R.A. Endocrine therapy for advanced carcinoma of the breast: relationship between the effect of tamoxifen upon concentrations of progesterone receptor and subsequent response to treatment // Cancer Res. 1987. Vol. 47 (1). P. 300–304.</mixed-citation><mixed-citation xml:lang="en">Howell A., Harland R.N., Barnes D.M., Baildam A.D., Wilkinson M.J., Hayward E., Swindell R., Sellwood R.A. Endocrine therapy for advanced carcinoma of the breast: relationship between the effect of tamoxifen upon concentrations of progesterone receptor and subsequent response to treatment // Cancer Res. 1987. Vol. 47 (1). P. 300–304.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Makris A., Powles T., Allred D.C., Ashley S., Ormerod M.G., Titley J.C., Dowsett M. Changes in hormone receptors and proliferation markers in tamoxifen treated breast cancer patients and the relationship with response // Breast Cancer Res. Treat. 1998. Vol. 48 (1). P. 11–20.</mixed-citation><mixed-citation xml:lang="en">Makris A., Powles T., Allred D.C., Ashley S., Ormerod M.G., Titley J.C., Dowsett M. Changes in hormone receptors and proliferation markers in tamoxifen treated breast cancer patients and the relationship with response // Breast Cancer Res. Treat. 1998. Vol. 48 (1). P. 11–20.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Romero Q., Bendahl P.-O., Ferno M., Grabau D., Borgquist S. A novel model for Ki67 assessment in breast cancer // Diagnostic pathology. 2014. Vol. 9. P. 118. doi: 10.1186/1746-1596-9-118.</mixed-citation><mixed-citation xml:lang="en">Romero Q., Bendahl P.-O., Ferno M., Grabau D., Borgquist S. A novel model for Ki67 assessment in breast cancer // Diagnostic pathology. 2014. Vol. 9. P. 118. doi: 10.1186/1746-1596-9-118.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Rossi L., Stevens D., Pierga J., Lerebours F., Reyal F., Robain M., Asselain B., Rouzier R. Impact of Adjuvant Chemotherapy on Breast Cancer Survival: A Real-World Population // PloS. One. 2015. Vol. 10 (7): e0132853. doi: 10.1371/journal.pone.0132853.</mixed-citation><mixed-citation xml:lang="en">Rossi L., Stevens D., Pierga J., Lerebours F., Reyal F., Robain M., Asselain B., Rouzier R. Impact of Adjuvant Chemotherapy on Breast Cancer Survival: A Real-World Population // PloS. One. 2015. Vol. 10 (7): e0132853. doi: 10.1371/journal.pone.0132853.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Sachelarie I., Grossbard M.L., Chadha M., Feldman S., Ghesani M., Blum R.H. Primary Systemic Therapy of Breast Cancer // The Oncologist. 2006. Vol. 11 (6). P. 574–589.</mixed-citation><mixed-citation xml:lang="en">Sachelarie I., Grossbard M.L., Chadha M., Feldman S., Ghesani M., Blum R.H. Primary Systemic Therapy of Breast Cancer // The Oncologist. 2006. Vol. 11 (6). P. 574–589.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Semiglazov V.F., Semiglazov V.V., Ivanov V.G., Bozhok A., Ziltzova E.K., Paltuev R.M., Dashian G.A., Kletzel A., Topuzov E.E., Berstein L. The relative efficacy of neoadjuvant endocrine therapy versus chemotherapy in postmenopausal women with ER-positive breast cancer // J. Clin. Oncol. 2004. Vol. 22 (14S). P. 519.</mixed-citation><mixed-citation xml:lang="en">Semiglazov V.F., Semiglazov V.V., Ivanov V.G., Bozhok A., Ziltzova E.K., Paltuev R.M., Dashian G.A., Kletzel A., Topuzov E.E., Berstein L. The relative efficacy of neoadjuvant endocrine therapy versus chemotherapy in postmenopausal women with ER-positive breast cancer // J. Clin. Oncol. 2004. Vol. 22 (14S). P. 519.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Von Minckwitz G., Untch M., Blohmer J.U., Costa S.D., Eidtmann H., Fasching P.A., Gerber B., Eiermann W., Hilfrich J., Huober J., Jackisch C., Kaufmann M., Konecny G.E., Denkert C., Nekljudova V., Mehta K., Loibl S. Definition and Impact of Pathologic Complete Response on Prognosis After Neoadjuvant Chemotherapy in Various Intrinsic Breast Cancer Subtypes // J. Clin. Oncol. 2012. Vol. 30 (15). P. 1796–1804. doi: 10.1200/JCO.2011.38.8595.</mixed-citation><mixed-citation xml:lang="en">Von Minckwitz G., Untch M., Blohmer J.U., Costa S.D., Eidtmann H., Fasching P.A., Gerber B., Eiermann W., Hilfrich J., Huober J., Jackisch C., Kaufmann M., Konecny G.E., Denkert C., Nekljudova V., Mehta K., Loibl S. Definition and Impact of Pathologic Complete Response on Prognosis After Neoadjuvant Chemotherapy in Various Intrinsic Breast Cancer Subtypes // J. Clin. Oncol. 2012. Vol. 30 (15). P. 1796–1804. doi: 10.1200/JCO.2011.38.8595.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Witteveen A., Vliegen I.M., Sonke G.S., Klaase J.M., IJzerman M.J., Siesling S. Personalisation of breast cancer follow-up: a time-dependent prognostic nomogram for the estimation of annual risk of locoregional recurrence in early breast cancer patients // Breast Cancer Res. Treat. 2015. Vol. 152 (3). P. 627–636. doi: 10.1007/s10549-015-3490-4.</mixed-citation><mixed-citation xml:lang="en">Witteveen A., Vliegen I.M., Sonke G.S., Klaase J.M., IJzerman M.J., Siesling S. Personalisation of breast cancer follow-up: a time-dependent prognostic nomogram for the estimation of annual risk of locoregional recurrence in early breast cancer patients // Breast Cancer Res. Treat. 2015. Vol. 152 (3). P. 627–636. doi: 10.1007/s10549-015-3490-4.</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>
