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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">10.21294/1814-4861-2024-23-6-7-21</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-3359</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>Результаты лечения рака желудка у больных молодого возраста</article-title><trans-title-group xml:lang="en"><trans-title>Treatment outcomes in young adults with gastric 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/0000-0002-4941-973X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пугаев</surname><given-names>Д. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Pugaev</surname><given-names>D. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пугаев Дмитрий Михайлович - хирург-онколог, сотрудник 2-го онкологического отделения (абдоминальной онкологии).</p><p>108814, Москва, п. Коммунарка, ул. Сосенский стан, 8</p></bio><bio xml:lang="en"><p>Dmitry M. Pugaev - MD, Surgical Oncologist, Oncosurgery Department No. 2 (abdominal oncology), Moscow Multidisciplinary Clinical Center “Kommunarka”.</p><p>8, Sosensky Stan St., Moscow, Kommunarka, 108814</p></bio><email xlink:type="simple">dima.pugaev@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/0000-0002-1037-2364</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рябов</surname><given-names>А. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryabov</surname><given-names>A. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рябов Андрей Борисович - доктор медицинских наук, доцент кафедры онкологии и рентгенорадиологии им. В.П. Харченко, ФГАОУ ВО «РУДН»; руководитель отдела торакоабдоминальной онкохирургии, МНИОИ им. П.А. Герцена – филиал ФГБУ «НМИЦ радиологии» Минздрава России; заместитель генерального директора по хирургии, ФГБУ «НМИЦ радиологии» Минздрава России.</p><p>249036, Обнинск, ул. Королева, 4; 125284, Москва, 2-й Боткинский пр-д, 3; 117198, Москва, ул. Миклухо-Маклая, 6</p><p>Author ID (Scopus) 56879929500, Researcher ID (WOS) E-8515-2018</p></bio><bio xml:lang="en"><p>Andrey B. Ryabov - MD, DSc, Associate Professor, Department of Oncology and Rentgenology named after V.P. Kharchenko, RUDN University; Head of the Department of Thoracoabdominal Cancer Surgery, P.A. Hertsen Moscow Oncology Research Institute – branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia; Deputy General Director for Surgery, National Medical Research Radiological Centre of the Ministry of Health of Russia.</p><p>4, Koroleva St., Obninsk, 249036; 3, 2nd Botkinsky Drive, Moscow, 125284; 6, Miklukho-Maklaya St., Moscow, 117198</p><p>Author ID (Scopus) 56879929500, Researcher ID (WOS) E-8515-2018</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8301-4528</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хомяков</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Khomyakov</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хомяков Владимир Михайлович - кандидат медицинских наук, заведующий торакоабдоминальным хирургическим отделением (по науке) отдела торакоабдоминальной онкохирургии.</p><p>125284, Москва, 2-й Боткинский пр-д, 3</p><p>Researcher ID (WOS) W-4911-2019, Author ID (Scopus) 56740937000</p></bio><bio xml:lang="en"><p>Vladimir M. Khomyakov - MD, PhD, Head of Department of Thoracoabdominal Surgical Oncology, P.A. Hertsen Moscow Oncology Research Institute – branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia.</p><p>3, 2nd Botkinsky Drive, Moscow, 125284</p><p>Researcher ID (WOS) W-4911-2019, Author ID (Scopus) 56740937000</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3573-6996</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колобаев</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolobaev</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Колобаев Илья Владимирович - кандидат медицинских наук, заведующий торакоабдоминальным хирургическим отделением (по клинике) отдела торакоабдоминальной онкохирургии.</p><p>125284, Москва, 2-й Боткинский пр-д, 3</p><p>Author ID (Scopus) 34872557800</p></bio><bio xml:lang="en"><p>Ilya V. Kolobaev - MD, PhD, Head of Department of Thoracoabdominal Surgical Oncology, P.A. Hertsen Moscow Oncology Research Institute – branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia.</p><p>3, 2nd Botkinsky Drive, Moscow, 125284</p><p>Author ID (Scopus) 34872557800</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кострыгин</surname><given-names>А. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostrygin</surname><given-names>A. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кострыгин Александр Константинович - кандидат медицинских наук, старший научный сотрудник торакоабдоминального хирургического отделения отдела торакоабдоминальной онкохирургии.</p><p>125284, Москва, 2-й Боткинский пр-д, 3</p></bio><bio xml:lang="en"><p>Alexander K. Kostrygin - MD, PhD, Senior Researcher, Thoracic and Abdominal Surgery Department, P.A. Hertsen Moscow Oncology Research Institute – branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia.</p><p>3, 2nd Botkinsky Drive, Moscow, 125284</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4131-9179</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Александров</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Aleksandrov</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александров Олег Александрович - кандидат медицинских наук, заведующий хирургическим торакальным онкологическим отделением, ФГБУ «НМИЦ ФПИ» Минздрава России; научный сотрудник торакального хирургического отделения, МНИОИ им. П.А. Герцена – филиал ФГБУ «НМИЦ радиологии» Минздрава России.</p><p>125284, Москва, 2-й Боткинский пр-д, 3; 127994, Москва, ул. Достоевского, 4, корп. 2</p></bio><bio xml:lang="en"><p>Oleg A. Aleksandrov - MD, PhD, Head of the Surgical Thoracic Oncology Department, National Medical Research Center for Phthisiopulmonology and Infectious Diseases of the Ministry of Health of Russia; Researcher, Thoracic Surgery Department, P.A. Hertsen Moscow Oncology Research Institute – branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia.</p><p>3, 2nd Botkinsky Drive, Moscow, 125284; 4, Build. 2, Dostoevsky St., Moscow, 127994</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0046-2817</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Погосян</surname><given-names>Г. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Pogosуan</surname><given-names>G. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Погосян Гегам Степанович - кандидат медицинских наук, научный сотрудник торакоабдоминального хирургического отделения отдела торакоабдоминальной онкохирургии.</p><p>125284, Москва, 2-й Боткинский пр-д, 3</p></bio><bio xml:lang="en"><p>Gegam S. Pogosуan - MD, PhD, Researcher, Thoracic and Abdominal Surgery Department, P.A. Hertsen Moscow Oncology Research Institute – branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia.</p><p>3, 2nd Botkinsky Drive, Moscow, 125284</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5305-4705</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соболев</surname><given-names>Д. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Sobolev</surname><given-names>D. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Соболев Дмитрий Дмитриевич - кандидат медицинских наук, научный сотрудник торакоабдоминального хирургического отделения.</p><p>125284, Москва, 2-й Боткинский пр-д, 3</p></bio><bio xml:lang="en"><p>Dmitry D. Sobolev - MD, PhD, Researcher, Thoracic and Abdominal Surgery Department, P.A. Hertsen Moscow Oncology Research Institute – branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia.</p><p>3, 2nd Botkinsky Drive, Moscow, 125284</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2178-9317</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чайка</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chayka</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чайка Анна Валентиновна - кандидат медицинских наук, научный сотрудник торакоабдоминального отделения.</p><p>125284, Москва, 2-й Боткинский пр-д, 3</p><p>Researcher ID (WOS) AAH-1566-2020, Author ID (Scopus) 57200366803</p></bio><bio xml:lang="en"><p>Anna V. Chayka - MD, PhD, Researcher, Department of Thoracoabdominal Surgical Oncology, P.A. Hertsen Moscow Oncology Research Institute – branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia.</p><p>3, 2nd Botkinsky Drive, Moscow, 125284</p><p>Researcher ID (WOS) AAH-1566-2020, Author ID (Scopus) 57200366803</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9394-9105</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Уткина</surname><given-names>А. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Utkina</surname><given-names>A. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Уткина Анна Борисовна - кандидат медицинских наук, научный сотрудник торакоабдоминального хирургического отделения.</p><p>125284, Москва, 2-й Боткинский пр-д, 3</p></bio><bio xml:lang="en"><p>Anna B. Utkina - MD, PhD, Researcher, Thoracic and Abdominal Surgery Department, P.A. Hertsen Moscow Oncology Research Institute – branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia.</p><p>3, 2nd Botkinsky Drive, Moscow, 125284</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Любченко</surname><given-names>Л. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyubchenko</surname><given-names>L. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Любченко Людмила Николаевна - доктор медицинских наук, заведующая отделом молекулярной генетики и клеточных технологий.</p><p>105425, Москва, ул. 3-я Парковая, 51, стр. 1</p></bio><bio xml:lang="en"><p>Liudmila N. Lyubchenko - MD, DSc, Head of the Department of Molecular Genetics and Cell Technologies, N.A. Lopatkin Research Institute of Urology and Interventional Radiology – branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia.</p><p>51, build. 1, 3-ya Parkovaya St., Moscow, 105425</p></bio><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8784-8415</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Каприн</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Kaprin</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Каприн Андрей Дмитриевич - доктор медицинских наук, профессор, академик РАН и РАО, заведующий кафедрой онкологии и рентгенорадиологии им. В.П. Харченко, ФГАОУ ВО «РУДН»; директор, МНИОИ им. П.А. Герцена – филиал ФГБУ «НМИЦ радиологии» Минздрава России; генеральный директор, ФГБУ «НМИЦ радиологии» Минздрава России.</p><p>249036, Обнинск, ул. Королева, 4; 125284, Москва, 2-й Боткинский пр-д, 3; 117198, Москва, ул. Миклухо-Маклая, 6</p></bio><bio xml:lang="en"><p>Andrey D. Kaprin - MD, Professor, Academician of the Russian Academy of Sciences, Head of Chair of Oncology and Radiology named after Kharchenko, RUDN University; Director, P.A. Hertsen Moscow Oncology Research Institute – branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia; Director General, National Medical Research Radiological Centre of the Ministry of Health of Russia.</p><p>4, Koroleva St., Obninsk, 249036; 3, 2nd Botkinsky Drive, Moscow, 125284; 6, Miklukho-Maklaya St., Moscow, 117198</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ «Московский многопрофильный клинический центр «Коммунарка» ДЗМ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Multidisciplinary Clinical Center “Kommunarka”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России; Московский научно-исследовательский онкологический институт им. П.А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России; ФГАОУ ВО «Российский университет дружбы народов»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Radiological Centre of The Ministry of Health of Russia; P.A. Hertsen Moscow Oncology Research Institute – Branch of The National Medical Research Radiological Centre of the Ministry of Health of Russia; RUDN University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Московский научно-исследовательский онкологический институт им. П.А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>P.A. Hertsen Moscow Oncology Research Institute – Branch of The National Medical Research Radiological Centre of the Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Московский научно-исследовательский онкологический институт им. П.А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России; ФГБУ «Национальный медицинский исследовательский центр фтизиопульмонологии и инфекционных заболеваний» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>P.A. Hertsen Moscow Oncology Research Institute – Branch of The National Medical Research Radiological Centre of the Ministry of Health of Russia; National Medical Research Center for Phthisiopulmonology And Infectious Diseases of The Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ФГБУ НИИ урологии и интервенционной радиологии им. Н.А. Лопаткина – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.A. Lopatkin Research Institute of Urology and Interventional Radiology – Branch of the National Medical Research Radiological Centre of the Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>13</day><month>01</month><year>2025</year></pub-date><volume>23</volume><issue>6</issue><fpage>7</fpage><lpage>21</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пугаев Д.М., Рябов А.Б., Хомяков В.М., Колобаев И.В., Кострыгин А.К., Александров А.О., Погосян Г.С., Соболев Д.Д., Чайка А.В., Уткина А.Б., Любченко Л.Н., Каприн А.Д., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Пугаев Д.М., Рябов А.Б., Хомяков В.М., Колобаев И.В., Кострыгин А.К., Александров А.О., Погосян Г.С., Соболев Д.Д., Чайка А.В., Уткина А.Б., Любченко Л.Н., Каприн А.Д.</copyright-holder><copyright-holder xml:lang="en">Pugaev D.M., Ryabov A.B., Khomyakov V.M., Kolobaev I.V., Kostrygin A.K., Aleksandrov O.A., Pogosуan G.S., Sobolev D.D., Chayka A.V., Utkina A.B., Lyubchenko L.N., Kaprin A.D.</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/3359">https://www.siboncoj.ru/jour/article/view/3359</self-uri><abstract><p>Согласно общемировым данным, рак желудка (РЖ) занимает 5-е место по частоте встречаемости среди злокачественных онкологических заболеваний с сохраняющимися высокими показателями онкоспецифической летальности. Однако в последние десятилетия отмечена тенденция к росту заболеваемости РЖ среди пациентов молодого возраста (от 18 до 40 лет), и на данный момент, по оценкам исследователей, этот показатель достигает 4,4–9,8 %. Цель исследования – оценить эффективность хирургического, комбинированного и паллиативного лечения у больных РЖ молодого возраста (18–45 лет). Материал и методы. В ретроспективное исследование включено 129 больных молодого возраста, оперированных в объемах радикального, циторедуктивного и паллиативного вмешательств в сочетании (или без) с вариантной лекарственной терапией по поводу локализованного, местнораспространенного и первично-диссеминированного рака желудка. Больные были разделены на 3 группы: 1) хирургическую группу составили 27 пациентов, которым выполнено хирургическое лечение без предшествующей или последующей лекарственной терапии; 2) в группу комбинированного (хирургия + ХТ) лечения включены 58 больных, которым выполняли радикальные, а также циторедуктивные операции (при индексе перитонеального канцероматоза менее 7 баллов) в объеме СС0 в сочетании с вариантной полихимиотерапией (неоадъювантной, адъювантной, периоперационной, одномоментно, либо с гипертермической интраоперационной внутриполостной химиотерапией (ГИВХ), а с ГИВХ в изолированном варианте); 3) в дополнительную (паллиативную) группу включено 44 пациента, у которых при стадирующей лапароскопии в начале лечения был верифицирован синхронный канцероматоз с индексом перитонеальной диссеминации более 7 баллов (PCI &gt;7 баллов), и получавших лечение по программе системной лекарственной химиотерапии в сочетании с сеансами внутрибрюшной аэрозольной химиотерапии под давлением (ВАХД). Результаты. В группе хирургического лечения медиана общей выживаемости (ОВ) составила 58 мес. Медиана ОВ в комбинированной (хирургия + ХТ) и дополнительной (паллиативная) группах лечения достигла 30 и 13 мес соответственно. Сопоставление комплексного лечения IV стадии в комбинированной и дополнительной группах, в которых проведена полная циторедукция с вариантной ПХТ и ГИВХ, в сравнении с ВАХД показывает незначительное превалирование по медиане ОВ, составившей 17 и 13 мес соответственно. Заключение. Агрессивное мультимодальное лечение в связи с отсутствием выраженного коморбидного статуса у молодых пациентов с РЖ позволит интенсифицировать периоперационную лекарственную терапию и выполнить расширенные мультивисцеральные вмешательства, способствующие радикальности хирургического лечения для улучшения показателей медиан БРВ и ОВ.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. According to global data, gastric cancer (GC) is the 5-th most common malignancy with a high cancer-related mortality rate. However, in recent decades, there has been a tendency towards an increase in the incidence of GC among young patients (18 to 40 years old), which currently amounts to 4.4–9.8%. Aim: to evaluate the effectiveness of surgical, combined and palliative treatment options in early-onset GC. Material and Methods. the study included 129 patients aged 18–45 years, who underwent radical, cytoreductive and palliative surgery with or without combination with drug therapy for localized, locally-advanced and primary disseminated GC. the patients were divided into three clinical groups: 1) the surgical group (n=27) included patients with only surgical treatment; 2) the group of combined treatment (n= 58) included patients with PCI &lt;7 who underwent surgery with the volume of CC0 in combination with CT (neoadjuvant, adjuvant, perioperative, simultaneously with or without hyperthermic intraoperative intraperitoneal chemotherapy (HIPEC) and patients who underwent only HIPEC; 3) the additional (palliative) group (n=44) included patients with PCI&gt;7 who underwent systemic CT in combination with pressurized intraperitoneal aerosol chemotherapy (PIPAC). Results. the median overall survival (OS) in three groups was 58, 30 and 13 months, respectively. In patients with IV stage of disease who underwent HIPEC with CC0 surgery, OS in the 2nd group was 17 in comparison with 13 months in the third group (PIPEC). Conclusion. Aggressive multimodal treatment in the absence of comorbid status in young patients will allow for intensification of both the perioperative drug therapy component and the implementation of extended multivisceral resections that facilitate radical surgical treatment to improve both DFS and OS.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рак желудка у больных молодого возраста</kwd><kwd>комбинированное лечение</kwd><kwd>гипертермическая интраоперационная внутрибрюшная химиотерапия</kwd><kwd>внутрибрюшная аэрозольная химиотерапия под давлением</kwd></kwd-group><kwd-group xml:lang="en"><kwd>young adults with gastric cancer</kwd><kwd>multimodal treatment</kwd><kwd>hyperthermic intraoperative intraperitoneal chemotherapy (HIPEC)</kwd><kwd>pressurized intraperitoneal aerosol chemotherapy (PIPAC)</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">Bray F., Ferlay J., Soerjomataram I., Siegel R.L., Torre L.A., Jemal A. 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