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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="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Russian Journal of Oncology</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Oncology</journal-title><trans-title-group xml:lang="ru"><trans-title>Российский онкологический журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1028-9984</issn><issn publication-format="electronic">2412-9119</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">40394</article-id><article-id pub-id-type="doi">10.18821/1028-9984-2017-22-4-214-218</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">MOLECULAR GENETIC TESTING IN DIAGNOSTICS OF LUNG CANCER AND OVARIAN CARCINOMA WITH THE USAGE OF CYTOLOGICAL SPECIMENS</article-title><trans-title-group xml:lang="ru"><trans-title>МОЛЕКУЛЯРНО-ГЕНЕТИЧЕСКИЕ ИССЛЕДОВАНИЯ ПРИ ДИАГНОСТИКЕ РАКА ЛЁГКОГО И РАКА ЯИЧНИКОВ С ИСПОЛЬЗОВАНИЕМ ЦИТОЛОГИЧЕСКОГО МАТЕРИАЛА</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Grigoruk</surname><given-names>Olga G.</given-names></name><name xml:lang="ru"><surname>Григорук</surname><given-names>Ольга Григорьевна</given-names></name></name-alternatives><bio xml:lang="en"><p>MD, PhD, DSc, Head of the Clinical Laboratory Diagnostics Department (for Carrying out Cytological Research Methods) of the Altai Regional Oncological Dispensary; Barnaul, 656049, Russian Federation</p></bio><bio xml:lang="ru"><p>д-р биол. наук, зав. отделением клинической лабораторной диагностики (для проведения цитологических методов исследования) КГБУЗ «Алтайский краевой онкологический диспансер»</p></bio><email>cytolakod@rambler.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pupkova</surname><given-names>E. I</given-names></name><name xml:lang="ru"><surname>Пупкова</surname><given-names>Е. Э</given-names></name></name-alternatives><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bazulina</surname><given-names>L. M</given-names></name><name xml:lang="ru"><surname>Базулина</surname><given-names>Л. М</given-names></name></name-alternatives><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lazarev</surname><given-names>A. F</given-names></name><name xml:lang="ru"><surname>Лазарев</surname><given-names>А. Ф</given-names></name></name-alternatives><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Altai Branch of N.N. Blokhin Russian Cancer Research Center</institution></aff><aff><institution xml:lang="ru">Алтайский филиал ФГБУ «Российский онкологический научный центр им. Н.Н. Блохина» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Altai Regional Oncology Dispensary</institution></aff><aff><institution xml:lang="ru">КГБУЗ «Алтайский краевой онкологический диспансер»</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">The Altai State Medical University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Алтайский государственный медицинский университет» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2017-08-15" publication-format="electronic"><day>15</day><month>08</month><year>2017</year></pub-date><volume>22</volume><issue>4</issue><issue-title xml:lang="en">VOL 22, NO4 (2017)</issue-title><issue-title xml:lang="ru">ТОМ 22, №4 (2017)</issue-title><fpage>214</fpage><lpage>218</lpage><history><date date-type="received" iso-8601-date="2020-07-22"><day>22</day><month>07</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2017, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2017, ООО "Эко-Вектор"</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">ООО "Эко-Вектор"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://rjonco.com/1028-9984/article/view/40394">https://rjonco.com/1028-9984/article/view/40394</self-uri><abstract xml:lang="en"><p>This article presents results of the introduction in practical oncology of molecular genetic investigations performed with the use of tumor DNA cells taken from the cytological specimens. There was investigated the molecular genetic characteristics of cytological specimens from 126 patients. In 80 cases with the proved diagnosis of pulmonary adenocarcinoma (n = 80) EGFR gene mutations were noted in 11.7% cases. KRAS, BRAF and BRCA1/2 gene mutations were determined in 46 women suffering from serous ovarian carcinoma. KRAS gene mutations in cells of ovarian low-grade serous carcinoma were determined in 62.5% of patients, BRAF- in 12.5% cases. BRCA1 gene mutations have been determined in 14.3% cases from the ovarian high-grade serous carcinoma group. In conditions of the presence of the sufficient amount of tumor cells the cytological material is the fully-featured material for molecular genetic investigations. The investigation both of EGFR gene mutations in pulmonary adenocarcinoma cases and KRAS, BRAF, BRCA1/2 gene mutations with serous ovarian carcinoma are mandatory in the appointment of targeted therapy.</p></abstract><trans-abstract xml:lang="ru"><p>В статье приведены результаты внедрения в практическую онкологию молекулярно-генетических исследований, проведённых с использованием ДНК-клеток опухоли с цитологического материала. Изучена молекулярно-генетическая характеристика образцов цитологического материала 126 пациентов. Мутации гена EGFR при установленном цитологическом диагнозе аденокарциномы лёгкого (n = 80) отмечены в 11,7% наблюдений. Мутации генов KRAS, BRAF и BRCA1/2 определяли у женщин (n = 46) с серозной карциномой яичников. Мутации KRAS в клетках серозной карциномы низкой степени злокачественности обнаружены в 62,5% случаев, BRAF - в 12,5% наблюдений. Мутации BRCA1 у женщин из группы серозной карциномы высокой степени злокачественности обнаружены у 14,3% пациенток. При условии достаточного количества клеток опухоли цитологический материал позволяет провести полноценные молекулярно-генетические исследования. Исследования мутаций гена EGFR при аденогенном раке лёгкого и мутаций генов KRAS, BRAF и BRCA1/2 при серозной карциноме яичника являются обязательными при назначении таргетной терапии.</p></trans-abstract><kwd-group xml:lang="en"><kwd>molecular genetic testing</kwd><kwd>cytological specimens</kwd><kwd>pulmona ry adenocarcinoma</kwd><kwd>serous ovarian carcinoma</kwd><kwd>EGFR</kwd><kwd>BRCA1/2</kwd><kwd>KRAS</kwd><kwd>BRAF gene mutations</kwd><kwd>targeted preparations</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>молекулярно-генетические исследования</kwd><kwd>цитологический материал</kwd><kwd>аденогенный рак лёгкого</kwd><kwd>серозный рак яичника</kwd><kwd>мутации генов EGFR, BRCA1/2, KRAS, BRAF</kwd><kwd>таргетные препараты</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Злокачественные опухоли. Международный ежеквартальный научно-практический журнал по онкологии. 2015; (4, спец. выпуск): 1-456. DOI: 10.18027/2224-5057-2015-4s - 456</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Paez J.G., Jдnne P.A., Lee J.C., Tracy S., Greulich H., Gabriel S. et al. EGFR mutations in lung cancer: correlation with clinical response to gefitinib therapy. Science. 2004; 304(5676): 1497-500.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Pao W., Miller V., Zakowski M., Doherty J., Politi K., Sarkaria I. et al. EGF receptor gene mutations are common in lung cancers from «never smokers» and are associated with sensitivity of tumors to gefitinib and erlotinib. Proc. Natl. Acad. Sci. USA. 2004; 101(36): 13306-11.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Mok T.S., Wu Y.L., Thongprasert S., Yang C.H., Chu D.T., Saijo N. et al. Gefitinib or carboplatin-paclitaxel in pulmonary adenocarcinoma. N. Engl. J. Med. 2009; 361(10): 947-57. DOI: 10.1056/NEJMoa0810699</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Rosell R., Carcereny E., Gervais R., Vergnenegre A., Massuti B., Felip E. et al. Spanish Lung Cancer Group in collaboration with Groupe Franзais de Pneumo-Cancйrologie and Associazione Italiana Oncologia Toracica. Erlotinib versus standard chemotherapy as first-line treatment for European patients with advanced EGFR mutation-positive non-small-cell lung cancer (EURTAC): a multicentre, open-label, randomised phase 3 trial. Lancet Oncol. 2012; 13(3): 239-46. DOI: 10.1016/S1470-2045(11)70393-X</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Имянитов Е.Н. Наследственный рак молочной железы. Практическая онкология. 2010; 11(4): 258-66.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Prat J. Ovarian carcinomas: five distinct diseases with different origins, genetic alterations, and clinicopathological features. Virchows Arch. 2012; 460(3): 237-49. DOI: 10.1007/s00428-012-1203-5</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Kaldawy A., Segev Y., Lavie O., Auslender R., Sopik V., Narod S.A. Low-grade serous ovarian cancer: A review. Gynecol. Oncol. 2016; 143(2): 433-8. DOI: 10.1016/j.ygyno.2016.08.320</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Combe P., Chauvenet L., Lefrere-Belda M.A., Blons H., Rousseau C., Oudard S., et al. Sustained response to vemurafenib in a low grade serous ovarian cancer with a BRAF V600E mutation. Invest. New Drugs. 2015; 33(6): 1267-70. DOI: 10.1007/s10637-015-0297-4</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Byrski T., Gronwald J., Huzarski T., Grzybowska E., Budryk M., Stawicka M. et al. Pathologic complete response rates in young women with BRCA1-positive breast cancer after neoadjuvantchemotherapy. J. Clin. Oncol. 2010; 28(3): 375-9. DOI: 10.1200/JCO.2008.20.7019</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Любченко Л.Н., Батенева Е.И., Абрамов И.С., Емельянова М.А., Будик Ю.А., Тюляндина А.С. и др. Наследственный рак молочной железы и яичников. Злокачественные опухоли. 2013; (2): 53-61. DOI:10.18027/2224-5057-2013-2-53-61</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Демидова И.А. Наследственно обусловленный рак яичников. Современная онкология. 2015; 17(3): 70-5.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Ledermann J., Harter P., Gourley C., Friedlander M., Vergote I., Rustin G. et al. Olaparib maintenance therapy in platinum-sensitive relapsed ovarian cancer. N. Engl. J. Med. 2012;366(15):1382-92. DOI: 10.1056/NEJMoa1105535</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Торопова Н.Е., Закамова Е.В., Тетерина Ю.Ю., Козлов С.В., Тимофеева Н.В., Морошкина Г.П. и др. Молекулярно-генетические исследования в практике онкологической клиники. Известия Самарского научного центра РАН. 2015; (2-3): 690-6.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Consensus for EGFR mutation testing in NSCLC: results of European Workshop. J. Thorac. Oncol. 2010; 5: 1706-13.</mixed-citation></ref></ref-list></back></article>
