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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">Almanac of Clinical Medicine</journal-id><journal-title-group><journal-title xml:lang="en">Almanac of Clinical Medicine</journal-title><trans-title-group xml:lang="ru"><trans-title>Альманах клинической медицины</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2072-0505</issn><issn publication-format="electronic">2587-9294</issn><publisher><publisher-name xml:lang="en">Moscow Regional Research and Clinical Institute (MONIKI)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">17333</article-id><article-id pub-id-type="doi">10.18786/2072-0505-2024-52-029</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>ОРИГИНАЛЬНЫЕ 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">Is there a place for surgery in oligometastatic ductal carcinoma of the pancreatic head?</article-title><trans-title-group xml:lang="ru"><trans-title>Есть ли место для хирургического лечения при олигометастатическом протоковом раке головки поджелудочной железы?</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6603-1390</contrib-id><name-alternatives><name xml:lang="en"><surname>Egorov</surname><given-names>Vasiliy I.</given-names></name><name xml:lang="ru"><surname>Егоров</surname><given-names>Василий Иванович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Assistant of the Chair of Oncology, Radiation Diagnostics and Radiation Therapy, Oncologist, Department of Oncology No. 11 (soft tissues), Applicant for the Department of Abdominal Oncology No. 2 (tumors of the hepatopancreatobiliary zone)</p></bio><bio xml:lang="ru"><p>канд. мед. наук, ассистент кафедры онкологии, лучевой диагностики и лучевой терапии, врач-онколог онкологического отделения № 11 (мягких тканей); соискатель отделения абдоминальной онкологии № 2 (опухолей гепатопанкреатобилиарной зоны)</p></bio><email>drvasiliy21@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2811-0549</contrib-id><name-alternatives><name xml:lang="en"><surname>Kotelnikov</surname><given-names>Aleksey G.</given-names></name><name xml:lang="ru"><surname>Котельников</surname><given-names>Алексей Геннадьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Professor, Leading Research Fellow, Department of Abdominal Oncology No. 2 (tumors of the hepatopancreatobiliary zone)</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор, вед. науч. сотр. отделения абдоминальной онкологии № 2 (опухолей гепатопанкреатобилиарной зоны)</p></bio><email>kotelnikovag@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9254-1346</contrib-id><name-alternatives><name xml:lang="en"><surname>Patyutko</surname><given-names>Yury I.</given-names></name><name xml:lang="ru"><surname>Патютко</surname><given-names>Юрий Иванович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Professor, Chief Scientific Advisor, Department of Abdominal Oncology No. 2 (tumors of the hepatopancreatobiliary zone)</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор, главный научный консультант отделения абдоминальной онкологии № 2 (опухолей гепатопанкреатобилиарной зоны)</p></bio><email>mikpat@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7375-3378</contrib-id><name-alternatives><name xml:lang="en"><surname>Podluzhny</surname><given-names>Danil V.</given-names></name><name xml:lang="ru"><surname>Подлужный</surname><given-names>Данил Викторович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Associate Professor, Head of the Department of Abdominal Oncology No. 2 (tumors of the hepatopancreatobiliary zone)</p></bio><bio xml:lang="ru"><p>канд. мед. наук, доцент, зав. отделением абдоминальной онкологии № 2 (опухолей гепатопанкреатобилиарной зоны)</p></bio><email>dr.podluzhny@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5348-5011</contrib-id><name-alternatives><name xml:lang="en"><surname>Polyakov</surname><given-names>Alexandr N.</given-names></name><name xml:lang="ru"><surname>Поляков</surname><given-names>Александр Николаевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Senior Research Fellow, Department of Abdominal Oncology No. 2 (tumors of the hepatopancreatobiliary zone)</p></bio><bio xml:lang="ru"><p>канд. мед. наук, ст. науч. сотр. отделения абдоминальной онкологии № 2 (опухолей гепатопанкреатобилиарной зоны)</p></bio><email>dr.alexp@gmail.com</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0504-585X</contrib-id><name-alternatives><name xml:lang="en"><surname>Kudashkin</surname><given-names>Nikolai E.</given-names></name><name xml:lang="ru"><surname>Кудашкин</surname><given-names>Николай Евгеньевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Senior Research Fellow, Department of Abdominal Oncology No. 2 (tumors of the hepatopancreatobiliary zone)</p></bio><bio xml:lang="ru"><p>канд. мед. наук, ст. науч. сотр. отделения абдоминальной онкологии № 2 (опухолей гепатопанкреатобилиарной зоны)</p></bio><email>dr.kudashkin@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-0554-7986</contrib-id><name-alternatives><name xml:lang="en"><surname>Daminov</surname><given-names>Albert N.</given-names></name><name xml:lang="ru"><surname>Даминов</surname><given-names>Альберт Наилевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Oncologist, Department of Oncology No. 10 (general, emergency and palliative oncology)</p></bio><bio xml:lang="ru"><p>врач-онколог, онкологическое отделение № 10 (общей, неотложной и паллиативной онкологии)</p></bio><email>albert.daminov.1974@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Kazan State Medical University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Казанский государственный медицинский университет» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Republican Clinical Oncology Dispensary named after prof. M.Z. Sigal</institution></aff><aff><institution xml:lang="ru">ГАУЗ «Республиканский клинический онкологический диспансер МЗ РТ имени профессора М.З. Сигала»</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">N.N. Blokhin National Medical Research Center of Oncology</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-11-16" publication-format="electronic"><day>16</day><month>11</month><year>2024</year></pub-date><volume>52</volume><issue>5</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>249</fpage><lpage>258</lpage><history><date date-type="received" iso-8601-date="2024-08-28"><day>28</day><month>08</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-10-28"><day>28</day><month>10</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Egorov V.I., Kotelnikov A.G., Patyutko Y.I., Podluzhny D.V., Polyakov A.N., Kudashkin N.E., Daminov A.N.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Егоров В.И., Котельников А.Г., Патютко Ю.И., Подлужный Д.В., Поляков А.Н., Кудашкин Н.Е., Даминов А.Н.</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Egorov V.I., Kotelnikov A.G., Patyutko Y.I., Podluzhny D.V., Polyakov A.N., Kudashkin N.E., Daminov A.N.</copyright-holder><copyright-holder xml:lang="ru">Егоров В.И., Котельников А.Г., Патютко Ю.И., Подлужный Д.В., Поляков А.Н., Кудашкин Н.Е., Даминов А.Н.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://almclinmed.ru/jour/article/view/17333">https://almclinmed.ru/jour/article/view/17333</self-uri><abstract xml:lang="en"><p><bold>Background:</bold> New chemotherapy regimens (gemcitabine / nab-paclitaxel, FOLFIRINOX) have improved overall survival rates in ductal carcinoma, which has renewed the interest in surgical treatment for isolated liver metastases.</p> <p><bold>Aim:</bold> To identify the role of surgery in ductal carcinoma of the pancreatic head with liver oligometastases.</p> <p><bold>Methods: </bold>We retrospectively analyzed the data from 490 patients with morphologically verified ductal carcinoma of the pancreatic head in two specialized centers, who had undergone pancreatoduodenectomy (PD) from January 2011 to April 2024. In 21 patients, PD was performed simultaneously with liver resection (liver oligometastases were found during the surgery).</p> <p><bold>Results:</bold> In the postoperative period after PD with liver resection, compared to that after PD without liver resection, intra-abdominal abscesses were more frequent (4/21 (19.0%) versus 10/469 (2.2%), p = 0.002) and relaparotomy was performed more often by 9.8% [95 confidence interval (CI, Miettinen-Nurminen score method) 0.21–30.3] (3/21 (14.3%) versus 21/469 (4.5%), p = 0.077). The postoperative death rates were comparable (1/21 (4.8%) versus 19/469 (4.1%), p = 0.8). The median overall survival of the patients after PD with liver resection was 11 (95% CI: 6–16) months, and overall 1-, 2-, and 3-year survival rates were 39.2, 16.8 and 7.2%, respectively. In the patients after PD with liver resection without any adjuvant chemotherapy (n = 5), the median overall survival was 6 (95% CI: 5–7) months, and in those with chemotherapy, 13 (95% CI: 6–16) months (p = 0.006). The overall three-year survival of the patients after PD with liver resection and adjuvant chemotherapy was 11.5%. In the patients after PD with liver resection R0, the median overall survival was 13 (95% CI: 6–32) months, with R1 resection 6 (95% CI: 6–7), and with R2 resection 6 (95% CI: 6–7) months (p = 0.021). The median overall survival of patients after PD with liver resection for G1 tumors was 17 (95% CI: 6–32) months.</p> <p><bold>Conclusion:</bold> Surgery as a component of combination therapy for oligometastatic pancreatic head cancer can be considered in a certain category of patients with high tumor differentiation grade and mandatory preliminary assessment of the feasibility of R0 surgery and systemic chemotherapy.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование.</bold> Новые схемы химиотерапии (гемцитабин / наб-паклитаксел, FOLFIRINOX) позволили улучшить показатели общей выживаемости при протоковом раке поджелудочной железы, что возобновило интерес к хирургическому лечению в случае изолированных метастазов в печени.</p> <p><bold>Цель</bold> – определить роль хирургического лечения при протоковом раке головки поджелудочной железы с олигометастазами в печени и установить показания для его проведения.</p> <p><bold>Материал и методы.</bold> Ретроспективно проанализированы данные 490 пациентов с морфологически верифицированным протоковым раком головки поджелудочной железы, которым проводилась панкреатодуоденальная резекция (ПДР) с января 2011 по апрель 2024 г. в двух специализированных стационарах. Двадцати одному больному ПДР выполнена одномоментно с резекцией печени (олигометастазы в печени были выявлены интраоперационно).</p> <p><bold>Результаты.</bold> В послеоперационном периоде в группе ПДР с резекцией печени по сравнению с группой ПДР без резекции печени чаще развивался внутрибрюшной абсцесс (4/21 (19,0%) против 10/469 (2,2%), р = 0,002) и чаще на 9,8% [95% доверительный интервал (ДИ, метод Миеттинена – Нурминена) 0,21–30,3] выполнялась релапаротомия (3/21 (14,3%) против 21/469 (4,5%), р = 0,077); послеоперационная летальность была сопоставима (1/21 (4,8%) против 19/469 (4,1%), p = 0,591). В группе ПДР с резекцией печени медиана общей выживаемости составила 11 [95% ДИ 6–16] месяцев, общая 1-, 2- и 3-летняя выживаемость – 39,2, 16,8 и 7,2% соответственно. У больных после ПДР с резекцией печени, не получавших адъювантную химиотерапию (n = 5), медиана общей выживаемости составила 6 [95% ДИ 5–7] месяцев, тогда как у пациентов, получавших химиотерапию (n = 15), – 13 [95% ДИ 6–16] месяцев (p = 0,006). Общая 3-летняя выживаемость больных после ПДР с резекцией печени при проведении адъювантной химиотерапии была 11,5%. В группе пациентов после ПДР с резекцией печени, которым выполнена радикальная операция (R0), медиана общей выживаемости составила 13 [95% ДИ 6–32] месяцев, в случае резекции R1 – 6 [95% ДИ 6–7] месяцев, R2 – 6 [95% ДИ 6–7] месяцев (p = 0,021). Медиана общей выживаемости больных после ПДР с резекцией печени при степени дифференцировки опухли G1 была 17 [95% ДИ 6–32] месяцев.</p> <p><bold>Заключение.</bold> Хирургическое лечение как компонент комбинированной терапии при олигометастатическом раке головки поджелудочной железы можно рассматривать у определенной категории больных: в случае высокой степени дифференцировки опухоли, при условии обязательной предварительной оценки возможности выполнения резекции R0 и проведения системной химиотерапии.</p></trans-abstract><kwd-group xml:lang="en"><kwd>pancreatoduodenectomy</kwd><kwd>oligometastasis</kwd><kwd>pancreatic cancer</kwd><kwd>liver resection</kwd><kwd>overall survival</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>панкреатодуоденальная резекция</kwd><kwd>олигометастазы</kwd><kwd>рак поджелудочной железы</kwd><kwd>резекция печени</kwd><kwd>общая выживаемость</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>He J, Ahuja N, Makary MA, Cameron JL, Eckhauser FE, Choti MA, Hruban RH, Pawlik TM, Wolfgang CL. 2564 resected periampullary adenocarcinomas at a single institution: trends over three decades. 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