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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 pub-id-type="doi">10.21294/1814-4861-2018-17-6-27-34</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-899</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Комбинированный способ дифференциальной диагностики кистозных неоплазий поджелудочной железы</article-title><trans-title-group xml:lang="en"><trans-title>Combined method for differential diagnosis of pancreatic cystic neoplasm</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5337-3183</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кошель</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Koshel</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кошель Андрей Петрович - доктор медицинских наук, профессор, заведующий кафедрой хирургии с курсом мобилизационной подготовки и медицины катастроф СГМУ; главный врач ГКБ № 3 им. Б.И. Альперовича.</p><p>634045, Томск, ул. Нахимова, 3; 634050, Томск, Московский тракт, 2г</p><p>SPIN-код: 3403-0894, AuthorlD (РИНЦ): 553171, Author ID (Scopus): 6701687418, Researched (WOS): P-6015-2015</p></bio><bio xml:lang="en"><p>Andrey P. Koshel - MD, Professor, Head of the Department of surgery with the course of mobilization training and medicine of accidents, SSMU; Head of medicine CCH № 3 of B.I. Alperovich.</p><p>3, Nakhimova Street, 634045-Tomsk; 2, Moskovsky tract, 634050-Tomsk</p><p>Author ID (Scopus): 6701687418, Researched (WOS): P-6015-2015</p></bio><email xlink:type="simple">petrovichi001@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/0000-0003-4157-9744</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дроздов</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Drozdov</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дроздов Евгений Сергеевич - соискатель кафедры хирургии с курсом мобилизационной подготовки и медицины катастроф СГМУ, врач-онколог ТООД.</p><p>634050, Томск, Московский тракт, 2г; 634050, Томск, пр. Ленина, 115</p><p>SPIN-код: 4023-0766, AuthorID (РИНЦ): 799902</p></bio><bio xml:lang="en"><p>Eugeny S. Drozdov - Postgraduate, Department of surgery with the course of mobilization training and medicine of accidents.</p><p>2, Moskovsky tract, 634050-Tomsk; 115, Lenin Ave., 634050-Tomsk</p></bio><email xlink:type="simple">johnacro@list.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>Дибина</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dibina</surname><given-names>T. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дибина Татьяна Викторовна - кандидат медицинских наук, врач ультразвуковой диагностики.</p><p>636013, Северск, пер. Чекист, 3</p></bio><bio xml:lang="en"><p>Tatyana V. Dibina - MD, PhD, ultrasound diagnostician.</p><p>3, Chekist per., 636013-Seversk</p></bio><email xlink:type="simple">dibina.tatyana@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Клоков</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Klokov</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Клоков Сергей Сергеевич - кандидат медицинских наук, главный врач ОГАУЗ «МЦ им. Г.К. Жерлова» (г. Северск, Россия); доцент кафедры хирургии ФПК и ППС, СГМУ.</p><p>636013, Северск, пер. Чекист, 3</p></bio><bio xml:lang="en"><p>Sergey S. Klokov - MD, PhD, Head of medicine MC of G.K. Zherlov; Assistant Professor of the Department of surgery with the course of mobilization training and medicine of accidents, SSMU.</p><p>3, Chekist per., 636013-Seversk</p></bio><email xlink:type="simple">sergeyklokov@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Миронова</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Mironova</surname><given-names>E. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Миронова Елена Борисовна - доктор медицинских наук, заведующая отделением химиотерапии.</p><p>634050, Томск, Московский тракт, 2г; 634050, Томск, пр. Ленина, 115</p><p>SPIN-код: 7467-9901</p></bio><bio xml:lang="en"><p>Elena B. Mironova - MD, DSc, Head of the Department of chemotherapy.</p><p>2, Moskovsky tract, 634050-Tomsk; 115, Lenin Ave., 634050-Tomsk</p></bio><email xlink:type="simple">mironovaelena@seversk.tomsknet.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>Ракина</surname><given-names>Ю. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Rakina</surname><given-names>Yu. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ракина Юлия Юрьевна - врач хирургического отделения № 3 Медицинского центра № 2.</p><p>634003, Северск, ул. Мира, 4</p></bio><bio xml:lang="en"><p>Yulia Yu. Rakina - MD, Surgery Department.</p><p>4, Mira Street, 634003-Seversk</p></bio><email xlink:type="simple">tomichca5055@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ОГАУЗ Городская клиническая больница № 3 им. Б.И. Альперовича; ФГБОУ ВО «Сибирский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Clinical Hospital № 3 named after B.I. Alperovich; Siberian State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО «Сибирский государственный медицинский университет» Министерства здравоохранения Российской Федерации; ОГАУЗ Томский областной онкологический диспансер</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State Medical University; Tomsk Regional Oncology Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ОГАУЗ Медицинский центр им. ГК. Жерлова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>G.K. Zherlov Medical Center</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБУ Сибирский федеральный научно-клинический центр Федерального медико-биологического агентства</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian Federal Scientific-Clinical Center of the Federal Medical-Biological Agency</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2018</year></pub-date><volume>17</volume><issue>6</issue><fpage>27</fpage><lpage>34</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кошель А.П., Дроздов Е.С., Дибина Т.В., Клоков С.С., Миронова Е.Б., Ракина Ю.Ю., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Кошель А.П., Дроздов Е.С., Дибина Т.В., Клоков С.С., Миронова Е.Б., Ракина Ю.Ю.</copyright-holder><copyright-holder xml:lang="en">Koshel A.P., Drozdov E.S., Dibina T.N., Klokov S.S., Mironova E.B., Rakina Y.Y.</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/899">https://www.siboncoj.ru/jour/article/view/899</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Частота выявления кистозных неоплазий поджелудочной железы (КНПЖ) в последнее время растет. Некоторые из этих образований являются доброкачественными, в то время как другие имеют злокачественный характер. Дифференциальная диагностика доброкачественных и злокачественных КНПЖ остается серьезной клинической проблемой.</p><p>Цель исследования - разработка комбинированного метода дифференциальной диагностики КНПЖ, а также изучение роли нейтрофильно-лейкоцитарного индекса (НЛИ) как диагностического критерия злокачественных КНПЖ.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Произведён ретроспективный анализ лечения 82 пациентов с КНПЖ, проходивших обследование и лечение в период с 2008 по 2018 г Все пациенты были прооперированы, у 62 из них диагностирован доброкачественный процесс, в 20 случаях обнаружены злокачественные образования на фоне КНПЖ. Произведен анализ НЛИ, уровня СА 19-9 в плазме крови, а также наличия контрастных внутрикистозных образований по данным компьютерной томографии как предикторов злокачественных КНПЖ.</p></sec><sec><title>Результаты</title><p>Результаты. Наличие контрастных внутрикистозных образований, по данным компьютерной томографии, повышение уровня СА 19-9 более 39 Ед/мл в плазме крови, а также уровня НЛИ &gt;1,867 являются независимыми, статистически значимыми предикторами злокачественных КНПЖ. При сочетании всех трех параметров кистозное образование расценивается как злокачественное. Чувствительность, специфичность и общая точность разработанного комбинированного способа составляют 71,4, 95,6 и 86,5 % соответственно.</p></sec><sec><title>Заключение</title><p>Заключение. Разработанный комбинированный способ дифференциальной диагностики злокачественных КНПЖ является простым в применении, обладает достаточно высокой точностью. Имеется прямая корреляция НЛИ со злокачественными КНПЖ.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective. The frequency of detection of cystic neoplasm of the pancreas (CNP) has recently increased. Some of these neoplasms are benign, while others are malignant. Differential diagnosis between benign and malignant CNP remains challenging.</p></sec><sec><title>Aim</title><p>Aim: to develop a combined method for differential diagnosis of CNP and to evaluate the role of the neutrophil to leukocyte ratio (NLR) as a diagnostic criterion of malignant CNP.</p></sec><sec><title>Material and Methods</title><p>Material and Methods. A retrospective analysis of the treatment of 82 patients with CNP, who underwent surgery between 2008 and 2018, was carried out. Benign lesions were detected in 62 patients and malignant tumors were diagnosed in 20 patients. The NLR and the serum levels of CA 19-9 as well as the presence of intracystic lesions were assessed as predictors of malignant CNP.</p></sec><sec><title>Results</title><p>Results. The presence of intracystic lesions detected by contrast-enhanced computed tomography and the elevated levels of serum CA 19-9 (&gt;39 U/mL) and NLI (&gt;1.876) were proven to be independent predictors of malignant CNP with statistical significance. The combination of all three criteria indicated malignant cystic neoplasm. The sensitivity, specificity and overall accuracy of the combined method were 71.4 %, 95.6 % and 86.5%, respectively.</p></sec><sec><title>Conclusions</title><p>Conclusions. The combined method for differential diagnosis of malignant CNP is easy to use and has high accuracy. There is a direct correlation between NLI and malignant CNP.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>кисты поджелудочной железы</kwd><kwd>злокачественное новообразование</kwd><kwd>дифференциальная диагностика</kwd><kwd>нейтрофильно-лейкоцитарный индекс</kwd><kwd>прогноз</kwd><kwd>компьютерная томография</kwd><kwd>углеводный антиген</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pancreatic cysts</kwd><kwd>malignant neoplasm</kwd><kwd>differential diagnosis</kwd><kwd>neutrophil-to-leukocyte ratio</kwd><kwd>prognosis</kwd><kwd>computed tomography</kwd><kwd>carbohydrate antigen</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">LeeK.S., SekharA., RofskyNM., PedrosaI. Prevalence of incidental pancreatic cysts in the adult population on MR imaging. 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