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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">rpmj</journal-id><journal-title-group><journal-title xml:lang="ru">Research'n Practical Medicine Journal</journal-title><trans-title-group xml:lang="en"><trans-title>Research and Practical Medicine Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2410-1893</issn><publisher><publisher-name>"QUASAR", LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17709/2410-1893-2023-10-4-8</article-id><article-id custom-type="edn" pub-id-type="custom">EDOTQS</article-id><article-id custom-type="elpub" pub-id-type="custom">rpmj-958</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>Обмен опытом</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Clinical and Laboratory Observations</subject></subj-group></article-categories><title-group><article-title>Изучение эффективности вакуум-аспирационной биопсии молочной железы у больных с полным клиническим ответом после неоадъювантной полихимиотерапии в комплексном лечении рака молочной железы</article-title><trans-title-group xml:lang="en"><trans-title>Study of the effectiveness of vacuum-aspiration breast biopsy in patients with complete clinical response after neoadjuvant polychemotherapy in complex treatment of breast cancer</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8783-9738</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Максимов</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Maksimov</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Максимов Кирилл Владимирович – младший научный сотрудник отделения онкологии и реконструктивно-пластической хирургии молочной железы и кожи Московского научного исследовательского онкологического института им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-8783-9738" ext-link-type="uri">https://orcid.org/0000-0001-8783-9738</ext-link>, SPIN: 6265-8170, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=1064283" ext-link-type="uri">1064283</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57990902800" ext-link-type="uri">57990902800</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Kirill V. Maksimov – Junior Researcher, Department of Oncology and Reconstructive Plastic Surgery of the Breast and Skin of P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-8783-9738" ext-link-type="uri">https://orcid.org/0000-0001-8783-9738</ext-link>, SPIN: 6265-8170, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=1064283" ext-link-type="uri">1064283</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57990902800" ext-link-type="uri">57990902800</ext-link></p></bio><email xlink:type="simple">maksimov-kv@yandex.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/0000-0001-9195-4181</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Багдасарова</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bagdasarova</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Багдасарова Дарья Валерьевна – к.м.н., врач-онколог дневного стационара лекарственного лечения опухолей Московского научного исследовательского онкологического института им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-9195-4181" ext-link-type="uri">https://orcid.org/0000-0001-9195-4181</ext-link>, SPIN: 6237-2159, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=1037840" ext-link-type="uri">1037840</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57216872953" ext-link-type="uri">57216872953</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Daria V. Bagdasarova – Cand. Sci. (Medicine), Oncologist at a Day Hospital for the Drug Treatment of Tumors of P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-9195-4181" ext-link-type="uri">https://orcid.org/0000-0001-9195-4181</ext-link>, SPIN: 6237-2159, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=1037840" ext-link-type="uri">1037840</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57216872953" ext-link-type="uri">57216872953</ext-link></p></bio><email xlink:type="simple">dasha.bagdasarova@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/0000-0001-7141-2502</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зикиряходжаев</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Zikiryakhodzhaev</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Зикиряходжаев Азиз Дильшодович – д.м.н., заведующий отделением онкологии и реконструктивно-пластической хирургии молочной железы и кожи Московского научного исследовательского онкологического института им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация; доцент кафедры онкологии, радиотерапии и пластической хирургии Института клинической медицины ФГАОУ ВО «Первый Московский государственный медицинский университет им. И. М. Сеченова» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация; профессор кафедры онкологии и рентгенорадиологии ФГАОУ ВО «Российский университет дружбы народов», г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-7141-2502" ext-link-type="uri">https://orcid.org/0000-0001-7141-2502</ext-link>, SPIN: 8421-0364, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=701248" ext-link-type="uri">701248</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57188717273" ext-link-type="uri">57188717273</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Aziz D. Zikiryakhodzhaev – Dr. Sci. (Medicine), Head of the Department of Oncology and Reconstructive Plastic Surgery of the Breast and Skin of P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Moscow, Russian Federation; Associate Professor, Department of Oncology, Radiotherapy and Plastic Surgery, Institute of Clinical Medicine of I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation; Professor of the Department of Oncology and Radiology of Peoples' Friendship University of Russia, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-7141-2502" ext-link-type="uri">https://orcid.org/0000-0001-7141-2502</ext-link>, SPIN: 8421-0364, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=701248" ext-link-type="uri">701248</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57188717273" ext-link-type="uri">57188717273</ext-link></p></bio><email xlink:type="simple">maksimov-kv@yandex.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/0000-0002-6762-9511</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коломейцева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolomeytseva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Коломейцева Алина Андреевна – к.м.н., заведующая отделением дневного стационара лекарственного лечения опухолей Московского научного исследовательского онкологического института им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-6762-9511" ext-link-type="uri">https://orcid.org/0000-0002-6762-9511</ext-link>, SPIN: 1899-8316, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=901712" ext-link-type="uri">901712</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57200539022" ext-link-type="uri">57200539022</ext-link></p><p> </p></bio><bio xml:lang="en"><p> </p><p>Alina A. Kolomeytseva – Cand. Sci. (Medicine), Head of the Department of Day Hospital for Drug Treatment of Tumors of P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-6762-9511" ext-link-type="uri">https://orcid.org/0000-0002-6762-9511</ext-link>, SPIN: 1899-8316, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=901712" ext-link-type="uri">901712</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57200539022" ext-link-type="uri">57200539022</ext-link></p></bio><email xlink:type="simple">almed2002@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/0000-0002-1313-6420</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мазо</surname><given-names>М. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Mazo</surname><given-names>M. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Мазо Михаил Львович – к.м.н., старший научный сотрудник отделения комплексной диагностики и интервенционной радиологии в маммологии Московского научного исследовательского онкологического института им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-1313-6420" ext-link-type="uri">https://orcid.org/0000-0002-1313-6420</ext-link>, SPIN: 1792-7270, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=672204" ext-link-type="uri">672204</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=25623348800" ext-link-type="uri">25623348800</ext-link>, ResearcherID: <ext-link xlink:href="https://www.webofscience.com/wos/author/record/S-9895-2017" ext-link-type="uri">S-9895-2017</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Mikhail L. Mazo – Cand. Sci. (Medicine), Senior Researcher at the Department of Complex Diagnostics and Interventional Radiology in Mammology of P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-1313-6420" ext-link-type="uri">https://orcid.org/0000-0002-1313-6420</ext-link>, SPIN: 1792-7270, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=672204" ext-link-type="uri">672204</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=25623348800" ext-link-type="uri">25623348800</ext-link>, ResearcherID: <ext-link xlink:href="https://www.webofscience.com/wos/author/record/S-9895-2017" ext-link-type="uri">S-9895-2017</ext-link></p></bio><email xlink:type="simple">ileuhina@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/0000-0002-2674-0416</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Суркова</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Surkova</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Суркова Виктория Сергеевна – врач-патологоанатом патологоанатомического отделения Московского научного исследовательского онкологического института им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-2674-0416" ext-link-type="uri">https://orcid.org/0000-0002-2674-0416</ext-link>, SPIN: 2191-3876, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=1019118" ext-link-type="uri">1019118</ext-link>, Scopus Author ID:<ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57220130576" ext-link-type="uri"> 57220130576</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Viktoria S. Surkova – Pathologist in the Pathology Department, P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-2674-0416" ext-link-type="uri">https://orcid.org/0000-0002-2674-0416</ext-link>, SPIN: 2191-3876, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=1019118" ext-link-type="uri">1019118</ext-link>, Scopus Author ID:<ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57220130576" ext-link-type="uri"> 57220130576</ext-link></p></bio><email xlink:type="simple">ileuhina@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/0000-0001-9510-1434</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Усов</surname><given-names>Ф. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Usov</surname><given-names>F. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Усов Фёдор Николаевич – к.м.н, врач-онколог отделения онкологии и реконструктивно-пластической хирургии молочной железы и кожи Московского научного исследовательского онкологического института им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-9510-1434" ext-link-type="uri">https://orcid.org/0000-0001-9510-1434</ext-link>, SPIN: 9254-2294, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=778307" ext-link-type="uri">778307</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57216880286" ext-link-type="uri">57216880286</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Fedor N. Usov – Cand. Sci. (Medicine), Oncologist at the Department of Oncology and Reconstructive Plastic Surgery of the Breast and Skin of P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-9510-1434" ext-link-type="uri">https://orcid.org/0000-0001-9510-1434</ext-link>, SPIN: 9254-2294, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=778307" ext-link-type="uri">778307</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57216880286" ext-link-type="uri">57216880286</ext-link></p></bio><email xlink:type="simple">ileuhina@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/0000-0002-4073-0679</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Еремеева</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Eremeeva</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Еремеева Ирина Алексеевна – аспирант отделения дневного стационара лекарственного лечения опухолей Московского научного исследовательского онкологического института им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-4073-0679" ext-link-type="uri">https://orcid.org/0000-0002-4073-0679</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Irina A. Eremeeva – Ph.D. Student at the Department of the Day Care Unit for Medicinal Treatment of Tumors of P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-4073-0679" ext-link-type="uri">https://orcid.org/0000-0002-4073-0679</ext-link></p></bio><email xlink:type="simple">ileuhina@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/0000-0003-4549-7172</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Герасимов</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Gerasimov</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Герасимов Андрей Николаевич – д.ф.-м.н., ведущий научный сотрудник научной группы математических методов и эпидемиологического прогнозирования ФБУН «Центральный научно-исследовательский институт эпидемиологии» Роспотребнадзора, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0003-4549-7172" ext-link-type="uri">https://orcid.org/0000-0003-4549-7172</ext-link>, SPIN: 4742-1459, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_items.asp?authorid=141741" ext-link-type="uri">141741</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=8203895400" ext-link-type="uri">8203895400</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Andrey N. Gerasimov – Dr. Sci. Dr. Sci. (in Physical and Mathematical Sciences), Lead Research Associate of the Scientific Group for Mathematical Methods and Epidemiological Forecasting, Сentral Research Institute of Epidemiology of the Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing (Rospotrebnadzor), Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0003-4549-7172" ext-link-type="uri">https://orcid.org/0000-0003-4549-7172</ext-link>, SPIN: 4742-1459, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_items.asp?authorid=141741" ext-link-type="uri">141741</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=8203895400" ext-link-type="uri">8203895400</ext-link></p></bio><email xlink:type="simple">dasha.bagdasarova@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский научный исследовательский онкологический институт им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации&lt;p&gt;&#13;
г. Москва, Российская Федерация</institution></aff><aff xml:lang="en"><institution>P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation&lt;p&gt;&#13;
Moscow, Russian Federation</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский научный исследовательский онкологический институт им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация;&lt;p&gt;&#13;
Первый Московский государственный медицинский университет им. И. М. Сеченова Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация;&lt;p&gt; &#13;
Российский университет дружбы народов, г. Москва, Российская Федерация;&lt;p&gt;</institution></aff><aff xml:lang="en"><institution>P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, Moscow, Russian Federation; &#13;
&lt;p&gt;&#13;
I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation;&#13;
&lt;p&gt;&#13;
Peoples' Friendship University of Russia, Moscow, Russian Federation</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Центральный научно-исследовательский институт эпидемиологии Роспотребнадзора&lt;p&gt;&#13;
г. Москва, Российская Федерация</institution></aff><aff xml:lang="en"><institution>Сentral Research Institute of Epidemiology of the Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing (Rospotrebnadzor)&lt;p&gt;&#13;
Moscow, Russian Federation</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>29</day><month>11</month><year>2023</year></pub-date><volume>10</volume><issue>4</issue><fpage>92</fpage><lpage>103</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Максимов К.В., Багдасарова Д.В., Зикиряходжаев А.Д., Коломейцева А.А., Мазо М.Л., Суркова В.С., Усов Ф.Н., Еремеева И.А., Герасимов А.Н., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Максимов К.В., Багдасарова Д.В., Зикиряходжаев А.Д., Коломейцева А.А., Мазо М.Л., Суркова В.С., Усов Ф.Н., Еремеева И.А., Герасимов А.Н.</copyright-holder><copyright-holder xml:lang="en">Maksimov K.V., Bagdasarova D.V., Zikiryakhodzhaev A.D., Kolomeytseva A.A., Mazo M.L., Surkova V.S., Usov F.N., Eremeeva I.A., Gerasimov A.N.</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.rpmj.ru/rpmj/article/view/958">https://www.rpmj.ru/rpmj/article/view/958</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Оценить диагностическую ценность вакуум-аспирационной биопсии (ВАБ) на основании патоморфологического исследования у больных раком молочной железы (РМЖ) всех молекулярно-биологических типов после неоадъювантной полихимиотерапии (НАПХТ) с полным клиническим ответом (cCR).</p></sec><sec><title>Пациенты и методы</title><p>Пациенты и методы. В исследование, проведенное с 2021 по 2023 гг. на базе Московского научно-исследовательского онкологического института им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России включены 35 больных РМЖ cT1–3N0–3M0 с разными молекулярно-биологическими типами, у которых был диагностирован полный клинический ответ (cCR) после НАПХТ. Всем пациентам выполнялась ВАБ (размер игл 7–10 G) молочной железы с последующим гистологическим исследованием, после чего проводилось хирургическое лечение. Далее гистологические заключения ВАБ и операционного материала сравнивались между собой на наличие патоморфологического ответа и его степени.</p></sec><sec><title>Результаты</title><p>Результаты. По данным патоморфологического заключения при проведении ВАБ были получены следующие результаты: 1 – истинно положительный, 29 – истинно отрицательных, 3 – ложноотрицательных, 0 – ложноположительных. Статистически значимых результатов связи полного патоморфологического ответа с молекулярно-биологическим типом РМЖ получено не было (p &gt; 0,05), однако прослеживается тенденция к наибольшему количеству полных патоморфологических ответов у Her2-neu-позитивных (люминальных – 100 %, нелюминальных – 90,9 %) и тройных негативных (87,50 %) типов РМЖ. Общая чувствительность методики составила 25,0 % (ДИ 6,8–60,2 %); специфичность – 100 % (ДИ 88,1–100 %); ложноотрицательный результат (наличие опухолевых клеток в операционном материале и негативный результат ВАБ) – 9,1 % (ДИ 3,4–20,2 %); ложноположительный результат (отсутствие опухолевых клеток в операционном материале и положительный результат ВАБ) – 0 % (ДИ 0–10,6 %). Общая диагностическая точность метода составила 90,9 % (ДИ 79,8–96,6 %).</p></sec><sec><title>Заключение</title><p>Заключение. Результаты полученного исследования дают возможность рассмотрения вопроса об исключении хирургического лечения при получении полного патоморфологического ответа путем ВАБ. Однако требуется проведение дальнейших исследований с включением большего количества пациентов.</p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose of the study</title><p>Purpose of the study. Evaluation of the diagnostic value of vacuum-assisted biopsy (VAB) based on pathomorphological studies in patients with breast cancer (BC) who have achieved a complete clinical response (cCR) after neoadjuvant polychemotherapy (NACT).</p></sec><sec><title>Patients and methods</title><p>Patients and methods. In the study, conducted from 2021 to 2023 at the P. A. Hertsen Moscow Oncology Research Institute – a branch of the National Medical Research Radiology Center of the Ministry of Health of Russia, 35 patients with BC cT1–3N0–3M0 of various molecular-biological types who were diagnosed with cCR after NACT were included. All patients underwent VAB (needle size 7–10 G) of the breast followed by histological examination, after which surgical treatment was performed. Subsequently, histological conclusions of VAB and surgical materials were compared with each other for the presence and degree of pathomorphological response.</p></sec><sec><title>Results</title><p>Results. According to the pathomorphological conclusion when conducting VAB, the following results were obtained: 1 – true positive, 29 – true negative, 3 – false negative, and 0 – false positive. No statistically significant results of the association between complete pathomorphological response and the molecular-biological type of breast cancer were obtained (p &gt; 0.05), however, there is a tendency towards the greatest number of complete pathomorphological responses in Her2-neu-positive (luminal – 100 %, non-luminal – 90.9 %) and triple-negative (87.50 %) types of breast cancer. The overall sensitivity of the method was 25.0 % (CI 6.8–60.2 %); specificity – 100 % (CI 88.1–100 %); false-negative result (presence of tumor cells in the surgical material and a negative result of VAB) – 9.1 % (CI 3.4–20.2 %); false-positive result (absence of tumor cells in the surgical material and a positive result of VAB) – 0 % (CI 0–10.6 %). The overall diagnostic accuracy of the method was 90.9 % (CI 79.8–96.6 %).</p></sec><sec><title>Conclusion</title><p>Conclusion. The results of the conducted research allow for the consideration of excluding surgical treatment when a complete pathomorphological response is obtained by VAB. However, further research is required with the inclusion of a larger number of patients.</p></sec><sec><title> </title><p> </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>рак молочной железы</kwd><kwd>полный клинический ответ</kwd><kwd>полный патоморфологический ответ</kwd><kwd>вакуум-аспирационная биопсия</kwd><kwd>неоадъювантная полихимиотерапия</kwd><kwd>комплексное лечение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>breast cancer</kwd><kwd>complete clinical response</kwd><kwd>complete pathomorphologic response</kwd><kwd>vacuum-aspiration biopsy</kwd><kwd>neoadjuvant polychemotherapy</kwd><kwd>complex treatment</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">Каприн А. Д., Старинский В. В., Шахзадова А. О. Состояние онкологической ̆ помощи населению России в 2021 году. М.: МНИОИ им. П.А. Герцена − филиал ФГБУ «НМИЦ радиологии» Минздрава России; 2022, 239 c. Доступно по: https://oncology-association.ru/wp-content/uploads/2022/05/sostoyanie-onkologicheskoj-pomoshhi-naseleniyu-rossii-v-2021-godu.pdf. Дата обращения: 22.11.2023.</mixed-citation><mixed-citation xml:lang="en">Kaprin AD, Starinskii VV, Shakhzadova AO. state of oncological care to the population of Russia in 2021. Мoscow: P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, 2022, 239 p. Available at: https://oncology-association.ru/wp-content/uploads/2022/05/sostoyanie-onko- logicheskoj-pomoshhi-naseleniyu-rossii-v-2021-godu.pdf. Accessed: 22.11.2023.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Bennett IC, Saboo A. The Evolving Role of Vacuum Assisted Biopsy of the Breast: A Progression from Fine-Needle Aspiration Biopsy. World J Surg. 2019 Apr;43(4):1054–1061. https://doi.org/10.1007/s00268-018-04892-x</mixed-citation><mixed-citation xml:lang="en">Bennett IC, Saboo A. The Evolving Role of Vacuum Assisted Biopsy of the Breast: A Progression from Fine-Needle Aspiration Biopsy. World J Surg. 2019 Apr;43(4):1054–1061. https://doi.org/10.1007/s00268-018-04892-x</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Bennett I, de Viana D, Law M, Saboo A. Surgeon-Performed Vacuum-Assisted Biopsy of the Breast: Results from a Multicentre Australian Study. World J Surg. 2020 Mar;44(3):819–824. https://doi.org/10.1007/s00268-019-05266-7</mixed-citation><mixed-citation xml:lang="en">Bennett I, de Viana D, Law M, Saboo A. Surgeon-Performed Vacuum-Assisted Biopsy of the Breast: Results from a Multicentre Australian Study. World J Surg. 2020 Mar;44(3):819–824. https://doi.org/10.1007/s00268-019-05266-7</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Pistolese CA, Castrignanò A, Ricci F, Meucci R, Croce G, Mondillo M, et al. Ultrasound-Guided Vacuum-Assisted Biopsy in Small Breast: A Cost-Saving Solution. Clin Breast Cancer. 2019 Apr;19(2):e352–357. https://doi.org/10.1016/j.clbc.2018.12.002</mixed-citation><mixed-citation xml:lang="en">Pistolese CA, Castrignanò A, Ricci F, Meucci R, Croce G, Mondillo M, et al. Ultrasound-Guided Vacuum-Assisted Biopsy in Small Breast: A Cost-Saving Solution. Clin Breast Cancer. 2019 Apr;19(2):e352–357. https://doi.org/10.1016/j.clbc.2018.12.002</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Hennigs A, Riedel F, Marmé F, Sinn P, Lindel K, Gondos A, et al. Changes in chemotherapy usage and outcome of early breast cancer patients in the last decade. Breast Cancer Res Treat. 2016 Dec;160(3):491–499. https://doi.org/10.1007/s10549-016-4016-4</mixed-citation><mixed-citation xml:lang="en">Hennigs A, Riedel F, Marmé F, Sinn P, Lindel K, Gondos A, et al. Changes in chemotherapy usage and outcome of early breast cancer patients in the last decade. Breast Cancer Res Treat. 2016 Dec;160(3):491–499. https://doi.org/10.1007/s10549-016-4016-4</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Houssami N, Macaskill P, von Minckwitz G, Marinovich ML, Mamounas E. Meta-analysis of the association of breast cancer subtype and pathologic complete response to neoadjuvant chemotherapy. Eur J Cancer. 2012 Dec;48(18):3342–54. https://doi.org/10.1016/j.ejca.2012.05.023</mixed-citation><mixed-citation xml:lang="en">Houssami N, Macaskill P, von Minckwitz G, Marinovich ML, Mamounas E. Meta-analysis of the association of breast cancer subtype and pathologic complete response to neoadjuvant chemotherapy. Eur J Cancer. 2012 Dec;48(18):3342–54. https://doi.org/10.1016/j.ejca.2012.05.023</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Haque W, Verma V, Hatch S, Suzanne Klimberg V, Brian Butler E, Teh BS. Response rates and pathologic complete response by breast cancer molecular subtype following neoadjuvant chemotherapy. Breast Cancer Res Treat. 2018 Aug;170(3):559–567. https://doi.org/10.1007/s10549-018-4801-3</mixed-citation><mixed-citation xml:lang="en">Haque W, Verma V, Hatch S, Suzanne Klimberg V, Brian Butler E, Teh BS. Response rates and pathologic complete response by breast cancer molecular subtype following neoadjuvant chemotherapy. Breast Cancer Res Treat. 2018 Aug;170(3):559–567. https://doi.org/10.1007/s10549-018-4801-3</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">von Minckwitz G, Untch M, Blohmer JU, Costa SD, Eidtmann H, Fasching PA, et al. Definition and impact of pathologic complete response on prognosis after neoadjuvant chemotherapy in various intrinsic breast cancer subtypes. J Clin Oncol. 2012 May 20;30(15):1796–804. https://doi.org/10.1200/jco.2011.38.8595</mixed-citation><mixed-citation xml:lang="en">von Minckwitz G, Untch M, Blohmer JU, Costa SD, Eidtmann H, Fasching PA, et al. Definition and impact of pathologic complete response on prognosis after neoadjuvant chemotherapy in various intrinsic breast cancer subtypes. J Clin Oncol. 2012 May 20;30(15):1796–804. https://doi.org/10.1200/jco.2011.38.8595</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Cortazar P, Zhang L, Untch M, Mehta K, Costantino JP, Wolmark N, et al. Pathological complete response and long-term clinical benefit in breast cancer: the CTNeoBC pooled analysis. Lancet. 2014 Jul 12;384(9938):164–72. https://doi.org/10.1016/s0140-6736(13)62422-8 . Erratum in: Lancet. 2019 Mar 9;393(10175):986.</mixed-citation><mixed-citation xml:lang="en">Cortazar P, Zhang L, Untch M, Mehta K, Costantino JP, Wolmark N, et al. Pathological complete response and long-term clinical benefit in breast cancer: the CTNeoBC pooled analysis. Lancet. 2014 Jul 12;384(9938):164–72. https://doi.org/10.1016/s0140-6736(13)62422-8 . Erratum in: Lancet. 2019 Mar 9;393(10175):986.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Croshaw R, Shapiro-Wright H, Svensson E, Erb K, Julian T. Accuracy of clinical examination, digital mammogram, ultrasound, and MRI in determining postneoadjuvant pathologic tumor response in operable breast cancer patients. Ann Surg Oncol. 2011 Oct;18(11):3160–3. htt ://doi.org/10.1245/s10434-011-1919-5</mixed-citation><mixed-citation xml:lang="en">Croshaw R, Shapiro-Wright H, Svensson E, Erb K, Julian T. Accuracy of clinical examination, digital mammogram, ultrasound, and MRI in determining postneoadjuvant pathologic tumor response in operable breast cancer patients. Ann Surg Oncol. 2011 Oct;18(11):3160–3. htt ://doi.org/10.1245/s10434-011-1919-5</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Kuerer HM, Rauch GM, Krishnamurthy S, Adrada BE, Caudle AS, DeSnyder SM, et al. A Clinical Feasibility Trial for Identification of Exceptional Responders in Whom Breast Cancer Surgery Can Be Eliminated Following Neoadjuvant Systemic Therapy. Ann Surg. 2018 May;267(5):946–951. https://doi.org/10.1097/sla.0000000000002313</mixed-citation><mixed-citation xml:lang="en">Kuerer HM, Rauch GM, Krishnamurthy S, Adrada BE, Caudle AS, DeSnyder SM, et al. A Clinical Feasibility Trial for Identification of Exceptional Responders in Whom Breast Cancer Surgery Can Be Eliminated Following Neoadjuvant Systemic Therapy. Ann Surg. 2018 May;267(5):946–951. https://doi.org/10.1097/sla.0000000000002313</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">van Loevezijn AA, van der Noordaa MEM, van Werkhoven ED, Loo CE, Winter-Warnars GAO, Wiersma T, et al. Minimally Invasive Complete Response Assessment of the Breast After Neoadjuvant Systemic Therapy for Early Breast Cancer (MICRA trial): Interim Analysis of a Multicenter Observational Cohort Study. Ann Surg Oncol. 2021 Jun;28(6):3243–3253. https://doi.org/10.1245/s10434-020-09273-0</mixed-citation><mixed-citation xml:lang="en">van Loevezijn AA, van der Noordaa MEM, van Werkhoven ED, Loo CE, Winter-Warnars GAO, Wiersma T, et al. Minimally Invasive Complete Response Assessment of the Breast After Neoadjuvant Systemic Therapy for Early Breast Cancer (MICRA trial): Interim Analysis of a Multicenter Observational Cohort Study. Ann Surg Oncol. 2021 Jun;28(6):3243–3253. https://doi.org/10.1245/s10434-020-09273-0</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Refusal of Breast Surgery in Patients With Breast Cancer With a Clinical Complete Response (cCR) After Neoadjuvant Systemic Therapy and a Confirmed Pathological Complete Response (pCR) Using Vacuum-assisted Biopsy (VAB) and Sentinel Lymph Node Biopsy (SLNB) (VAB). Доступно по: https://clinicaltrials.gov/ct2/show/NCT04293796?cond=refusal+of+breast+surgery&amp;draw=2&amp;rank=1</mixed-citation><mixed-citation xml:lang="en">Refusal of Breast Surgery in Patients With Breast Cancer With a Clinical Complete Response (cCR) After Neoadjuvant Systemic Therapy and a Confirmed Pathological Complete Response (pCR) Using Vacuum-assisted Biopsy (VAB) and Sentinel Lymph Node Biopsy (SLNB) (VAB). Available at: https://clinicaltrials.gov/ct2/show/NCT04293796?cond=refusal+of+breast+surgery&amp;draw=2&amp;rank=1</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Rauch GM, Kuerer HM, Adrada B, Santiago L, Moseley T, Candelaria RP, et al. Biopsy Feasibility Trial for Breast Cancer Pathologic Complete Response Detection after Neoadjuvant Chemotherapy: Imaging Assessment and Correlation Endpoints. Ann Surg Oncol. 2018 Jul;25(7):1953–1960. https://doi.org/10.1245/s10434-018-6481-y</mixed-citation><mixed-citation xml:lang="en">Rauch GM, Kuerer HM, Adrada B, Santiago L, Moseley T, Candelaria RP, et al. Biopsy Feasibility Trial for Breast Cancer Pathologic Complete Response Detecti after Neoadjuvant Chemotherapy: Imaging Assessment and Correlati Endpoints. Ann Surg Oncol. 2018 Jul;25(7):195–1960. https://doi.org/10.1245/s10434-018-6481-y</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Goldstein NS, Decker D, Severson D, Schell S, Vicini F, Margolis J, Dekhne NS. Molecular classification system identifies invasive breast carcinoma patients who are most likely and those who are least likely to achieve a complete pathologic response after neoadjuvant chemotherapy. Cancer. 2007 Oct 15;110(8):1687–96. https://doi.org/10.1002/cncr.22981</mixed-citation><mixed-citation xml:lang="en">Goldstein NS, Decker D, Severson D, Schell S, Vicini F, Margolis J, Dekhne NS. Molecular classification system identifies invasive breast carcinoma patients who are most likely and those who are least likely to achieve a complete pathologic response after neoadjuvant chemotherapy. Cancer. 2007 Oct 15;110(8):1687–96. https://doi.org/10.1002/cncr.22981</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Heil J, Pfob A, Sinn HP, Rauch G, Bach P, Thomas B, et al.; RESPONDER Investigators. Diagnosing Pathologic Complete Response in the Breast After Neoadjuvant Systemic Treatment of Breast Cancer Patients by Minimal Invasive Biopsy: Oral Presentation at the San Antonio Breast Cancer Symposium on Friday, December 13, 2019, Program Number GS5-03. Ann Surg. 2022 Mar 1;275(3):576581. https://doi.org/10.1097/sla.0000000000004246</mixed-citation><mixed-citation xml:lang="en">Heil J, Pfob A, Sinn HP, Rauch G, Bach P, Thomas B, et al.; RESPONDER Investigators. Diagnosing Pathologic Complete Response in the Breast After Neoadjuvant Systemic Treatment of Breast Cancer Patients by Minimal Invasive Biopsy: Oral Presentation at the San Antonio Breast Cancer Symposium on Friday, December 13, 2019, Program Number GS5-03. Ann Surg. 2022 Mar 1;275(3):576–581. https://doi.org/10.1097/sla.0000000000004246</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Tasoulis MK, Heil J, Kuerer HM. De-escalating Surgery Among Patients with HER2 + and Triple Negative Breast Cancer. Curr Breast Cancer Rep. 2022;14(4):135–141. https://doi.org/10.1007/s12609-022-00453-3</mixed-citation><mixed-citation xml:lang="en">Tasoulis MK, Heil J, Kuerer HM. De-escalating Surgery Among Patients with HER2 + and Triple Negative Breast Cancer. Curr Breast Cancer Rep. 2022;14(4):135–141. https://doi.org/10.1007/s12609-022-00453-3</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Heil J, Richter H, Golatta M, Sinn HP. Vacuum-Assisted Biopsy to Diagnose a Pathological Complete Response in Breast Cancer Patients After Neoadjuvant Systemic Therapy. Ann Surg. 2018 Dec;268(6):e60-e61. https://doi.org/10.1097/sla.0000000000002572</mixed-citation><mixed-citation xml:lang="en">Heil J, Richter H, Golatta M, Sinn HP. Vacuum-Assisted Biopsy to Diagnose a Pathological Complete Response in Breast Cancer Patients After Neoadjuvant Systemic Therapy. Ann Surg. 2018 Dec;268(6):e60-e61. https://doi.org/10.1097/sla.0000000000002572</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>
