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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">Tumors of female reproductive system</journal-id><journal-title-group><journal-title xml:lang="en">Tumors of female reproductive system</journal-title><trans-title-group xml:lang="ru"><trans-title>Опухоли женской репродуктивной системы</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1994-4098</issn><issn publication-format="electronic">1999-8627</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">1273</article-id><article-id pub-id-type="doi">10.17650/1994-4098-2024-20-3-22-30</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>MAMMOLOGY. ORIGINAL REPORTS</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>МАММОЛОГИЯ. ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Imaging the main molecular biological subtypes of breast cancer: comparison of mammographic data and histological findings</article-title><trans-title-group xml:lang="ru"><trans-title>Визуализация основных молекулярно-биологических подтипов рака молочной железы: сравнение маммографических данных и результатов гистологического исследования</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6014-4597</contrib-id><name-alternatives><name xml:lang="en"><surname>Khodorovich</surname><given-names>O. S.</given-names></name><name xml:lang="ru"><surname>Ходорович</surname><given-names>О. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>86 Profsoyuznaya St., Moscow 117997</p></bio><bio xml:lang="ru"><p>117997 Москва, ул. Профсоюзная, 86</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0260-1478</contrib-id><name-alternatives><name xml:lang="en"><surname>Kanakhina</surname><given-names>L. B.</given-names></name><name xml:lang="ru"><surname>Канахина</surname><given-names>Л. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Liya Beketaevna Kanakhina</p><p>86 Profsoyuznaya St., Moscow 117997; 6 Miklukho-Maklaya St., Moscow 117198</p></bio><bio xml:lang="ru"><p>Лия Бекетаевна Канахина</p><p>117997 Москва, ул. Профсоюзная, 86; 117198 Москва, ул. Миклухо-Маклая, 6</p></bio><email>glb.1994@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/0000-0002-3261-0984</contrib-id><name-alternatives><name xml:lang="en"><surname>Sherstneva</surname><given-names>T. V.</given-names></name><name xml:lang="ru"><surname>Шерстнева</surname><given-names>Т. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>86 Profsoyuznaya St., Moscow 117997</p></bio><bio xml:lang="ru"><p>117997 Москва, ул. Профсоюзная, 86</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8265-1848</contrib-id><name-alternatives><name xml:lang="en"><surname>Kalinina-Masri</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Калинина-Масри</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>86 Profsoyuznaya St., Moscow 117997</p></bio><bio xml:lang="ru"><p>117997 Москва, ул. Профсоюзная, 86</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9657-7776</contrib-id><name-alternatives><name xml:lang="en"><surname>Dibirova</surname><given-names>Sh. M.</given-names></name><name xml:lang="ru"><surname>Дибирова</surname><given-names>Ш. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>86 Profsoyuznaya St., Moscow 117997; 6 Miklukho-Maklaya St., Moscow 117198</p></bio><bio xml:lang="ru"><p>117997 Москва, ул. Профсоюзная, 86; 117198 Москва, ул. Миклухо-Маклая, 6</p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Russian Research Center of Radiology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБУ «Российский научный центр рентгенорадиологии» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba</institution></aff><aff><institution xml:lang="ru">ФГАОУ ВО «Российский университет дружбы народов им. Патриса Лумумбы»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-11-09" publication-format="electronic"><day>09</day><month>11</month><year>2024</year></pub-date><volume>20</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>22</fpage><lpage>30</lpage><history><date date-type="received" iso-8601-date="2024-11-08"><day>08</day><month>11</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-11-08"><day>08</day><month>11</month><year>2024</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://ojrs.abvpress.ru/ojrs/article/view/1273">https://ojrs.abvpress.ru/ojrs/article/view/1273</self-uri><abstract xml:lang="en"><p><bold>Background.</bold> Breast cancer (BC) stands as one of the most prevalent malignancies affecting women, posing a significant threat to health and life. Timely diagnosis and treatment of BC play a pivotal role in enhancing patient survival rates.</p><p><bold>Aim.</bold> To explore such a method of visualization of BC as mammography and the correlation of its results with the data of histological and immunohistochemical studies, and their significance in planning organ-conserving operations.</p><p><bold>Materials and methods</bold>. The study involved 217 patients diagnosed with nodular BC (T1-2N1M0). AH patients underwent digital mammography, histological examination of biopsy and surgical specimens, and immunohistochemical analysis of tumor tissue (determination of the expression of sex hormone receptors (estrogen and progesterone), HER2/neu status and the status of the Ki-67 marker, reflecting the proliferative activity of tumor cells).</p><p><bold>Results.</bold> Comparison of mammographic and histological/immunohistochemical findings revealed significant differences in tumor visualization among major molecular subtypes of BC. A statistically significant association (p &lt;0.001) was established between carcinoma in situ and radiological features such as spiculated margins and calcifications on mammography.</p><p><bold>Conclusion.</bold> Mammography emerges as an objective and accessible visualization method for BC, enabling assessment of tumor size and peritumoral region. However, for planning breast-conserving surgery for luminal and HER2-positive BC subtypes, a multimodal diagnostic approach is recommended to assess tumor spread, incorporating ultrasound and contrast-enhanced magnetic resonance imaging.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Введение.</bold> Рак молочной железы (РМЖ) является одним из наиболее распространенных видов рака у женщин и представляет серьезную угрозу для здоровья и жизни. Ранняя диагностика и лечение РМЖ играют ключевую роль в повышении общей выживаемости пациентов.</p><p><bold>Цель исследования</bold> - рассмотреть такой метод визуализации РМЖ, как маммографическое исследование, и корреляцию его результатов с данными гистологического и иммуногистохимического исследований, их значимость в планировании органосохраняющих операций.</p><p><bold>Материалы и методы</bold>. В исследовании приняли участие 217 пациенток с верифицированным диагнозом РМЖ узловой формы (T1-2N1M0). Всем пациенткам были выполнены цифровая маммография, гистологическое иссле-дование биопсийного и операционного материала, иммуногистохимическое исследование опухоли (определение экспрессии рецепторов половых гормонов (эстрогенов и прогестерона), HER2/neu-статуса и статуса маркера Ki-67, отражающего пролиферативную активность опухолевых клеток).</p><p><bold>Результаты.</bold> Сравнение результатов маммографии и гистологического, иммуногистохимического исследований показало достоверные различия в визуализации опухоли среди основных молекулярно-биологических подтипов РМЖ. Статистически достоверно (p &lt;0,001) доказана связь рака in situ и лучистых контуров новообразования и кальцинатов по данным маммографии.</p><p><bold>Выводы.</bold> Маммографическое исследование является объективным и доступным методом визуализации РМЖ, позволяющим оценить размеры опухоли и перитуморальную область. Однако при планировании органосохраняющих операций у пациентов с люминальными и HER2-положительными подтипами РМЖ рекомендуется рассмотреть мультимодальный метод диагностики распространения опухоли, включающий ультразвуковое исследование и магнитно-резонансную томографию молочных желез с контрастным усилением.</p></trans-abstract><kwd-group xml:lang="en"><kwd>breast cancer</kwd><kwd>imaging</kwd><kwd>molecular biological subtype</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рак молочной железы</kwd><kwd>визуализация</kwd><kwd>молекулярно-биологический подтип</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The study was performed without external funding</funding-statement><funding-statement xml:lang="ru">Исследование проведено без спонсорской поддержки</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Cancer Factsheets. Available at: https://gco.iarc.who.int/today/en/fact-sheets-cancers.</mixed-citation></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Clinical recommendations “Breast cancer”. Ministry of Health of Russia, 2021. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Клинические рекомендации «Рак молочной железы». Министерство здравоохранения России, 2021.</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><mixed-citation>Mayerhoefer M.E., Materka A., Langs G. et al. Introduction to radiomics. J Nucl Med 2020;61(4):488-95. DOI: 10.2967/jnumed.118.222893</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Gillies R.J., Kinahan P.E., Hricak H. Radiomics: Images are more than pictures, they are data. Radiology 2016;278(2):563—77. DOI: 10.1148/radiol.2015151169</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Boisserie-Lacroix M., Hurtevent-Labrot G., Ferron S. et al. Correlation between imaging and molecular classification of breast cancers. Diagn Interv Imaging 2013;94(11):1069-80. DOI: 10.1016/j.diii.2013.04.010</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Ko E.S., Lee B.H., Kim H.A. et al. Triple-negative breast cancer: Correlation between imaging and pathological findings. Eur Radiol 2010;20(5):1111-7. DOI: 10.1007/s00330-009-1656-3</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Shin H.J., Kim H.H., Huh M.O. et al. Correlation between mammographic and sonographic findings and prognostic factors in patients with node-negative invasive breast cancer. Br J Radiol 2011;84(997):19-30. DOI: 10.1259/bjr/92960562</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Chen J.H., Agrawal G., Feig B. et al. Triple-negative breast cancer: MRI features in 29 patients. Ann Oncol 2007;18(12):2042, 2043. DOI: 10.1093/annonc/mdm504</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Rashmi S., Kamala S., Murthy S.S. et al. Predicting the molecular subtype of breast cancer based on mammography and ultrasound findings. Indian J Radiol Imaging 2018;28(3):354-61. DOI: 10.4103/ijri.IJRI_78_18</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Sonthineni C., Mohindra N., Agrawal V. et al. Correlation of digital mammography and digital breast tomosynthesis features of self-detected breast cancers with human epidermal growth factor receptor type 2/neu status. South Asian J Cancer 2019;8(3):140-4. DOI: 10.4103/sajc.sajc_300_18</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Taneja S., Evans A.J., Rakha E.A. et al. The mammographic correlations of a new immunohistochemical classification of invasive breast cancer. Clin Radiol 2008;63(11):1228-35. DOI: 10.1016/j.crad.2008.06.006</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Yamaguchi J., Ohtani H., Nakamura K. et al. Prognostic impact of marginal adipose tissue invasion in ductal carcinoma of the breast. Am J Clin Pathol 2008;130:382-8. DOI: 10.1309/MX6KKA1UNJ1YG8VN</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Tchou J., Kossenkov A.V., Chang L. et al. Human breast cancer associated fibroblasts exhibit subtype specific gene expression profiles. BMC Med Genomics 2012;5:39. DOI: 10.1186/1755-8794-5-39</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Park S.Y., Kim H.M., Koo J.S. Differential expression of cancer- associated fibroblast-related proteins according to molecular subtype and stromal histology in breast cancer. Breast Cancer Res Treat 2015;149:727-41. DOI: 10.1007/s10549-015-3291-9</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Liu S., Wu X.D., Xu W.J. et al. Is There a correlation between the presence of a spiculated mass on mammogram and luminal a subtype breast cancer? Korean J Radiol 2016;17(6):846-52. DOI: 10.3348/kjr.2016.17.6.846</mixed-citation></ref><ref id="B16"><label>16.</label><citation-alternatives><mixed-citation xml:lang="en">Popova A.Yu., Gazhonova V.E., Demidov S.M., Kazantseva N.V. Radiomic characteristics of different biotypes of stage T1 breast cancer. Luchevaya diagnostika, luchevaya terapiya = Radiodiagnostics, Radiotherapy 2023;6(4):34-41. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Попова А.Ю., Гажонова В.Е., Демидов С.М., Казанцева Н.В. Радиомические характеристики различных биотипов рака мо-лочной железы стадии T1. Лучевая диагностика, лучевая терапия 2023;6(4):34-41.</mixed-citation></citation-alternatives></ref><ref id="B17"><label>17.</label><mixed-citation>Cen D., Xu L., Li N. et al. BI-RADS 3-5 microcalcifications can preoperatively predict breast cancer HER2 and luminal a molecular subtype. Oncotarget 2017;8:13855-62. DOI: 10.18632/oncotarget.14655</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Patel T.A., Puppala M., Ogunti R.O. et al. Correlating mammographic and pathologic findings in clinical decision support using natural language processing and data mining methods. Cancer 2017;123:114-21. DOI: 10.1002/cncr.30245</mixed-citation></ref></ref-list></back></article>
