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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">ymj</journal-id><journal-title-group><journal-title xml:lang="ru">Якутский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Yakut Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1813-1905</issn><issn pub-type="epub">2312-1017</issn><publisher><publisher-name>ЯНЦ КМП</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25789/YMJ.2026.94.31</article-id><article-id custom-type="elpub" pub-id-type="custom">ymj-3337</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>СЛУЧАЙ ИЗ ПРАКТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL CASE</subject></subj-group></article-categories><title-group><article-title>Успешное комбинированное лечение больного с первично-множественным синхронным раком прямой кишки и желудка: случай из практики</article-title><trans-title-group xml:lang="en"><trans-title>Successful combined treatment of a patient with primary multiple synchronous primary rectal and gastric cancer: a case report</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2748-0644</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Добродеев</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Dobrodeev</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Добродеев Алексей Юрьевич – д-р мед. наук, гл. науч. сотр. отделения абдоминальной онкологии, НИИ онкологии, Томский НИМЦ РАН.</p><p>пер. Кооперативный, д. 5, Томск, 634009</p></bio><email xlink:type="simple">dobrodeev@oncology.tomsk.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/0000-0001-9056-9986</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коваль</surname><given-names>Д. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Koval</surname><given-names>D. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коваль Даниил Петрович – ординатор кафедры онкологии, ФГБОУ ВО «СибГМУ» МЗ РФ.</p><p>Московский тракт, д. 2, Томск, 634050</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/0000-0001-5691-2349</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Костромицкий</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostromitsky</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Костромицкий Дмитрий Николаевич – канд. мед. наук, ст. науч. сотр. отделения абдоминальной онкологии, НИИ онкологии, Томский НИМЦ РАН.</p><p>пер. Кооперативный, д. 5, Томск, 634009</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4701-0375</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Афанасьев</surname><given-names>С. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Afanasyev</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Афанасьев Сергей Геннадьевич – д-р мед. наук, проф., зав. отделением абдоминальной онкологии, НИИ онкологии, Томский НИМЦ РАН.</p><p>пер. Кооперативный, д. 5, Томск, 634009</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6247-3434</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тарасова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarasova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тарасова Анна Сергеевна – канд. мед. наук, ст. науч. сотр. отделения абдоминальной онкологии, НИИ онкологии, Томский НИМЦ РАН.</p><p>пер. Кооперативный, д. 5, Томск, 634009</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1195-4008</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вторушин</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vtorushin</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вторушин Сергей Владимирович – д-р мед. наук, проф., зам. директора по научной работе и трансляционной медицине, руководитель отделения общей и молекулярной патологии, НИИ онкологии, Томский НИМЦ РАН; проф. кафедры патологической анатомии, ФГБОУ ВО «СибГМУ» МЗ РФ.</p><p>пер. Кооперативный, д. 5, Томск, 634009; Московский тракт, д. 2, Томск, 634050</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Научно-исследовательский институт онкологии, ФГБНУ «Томский национальный исследовательский медицинский центр Российской академии наук»</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>ФГБОУ ВО «Сибирский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-3"><institution>Научно-исследовательский институт онкологии, ФГБНУ «Томский национальный исследовательский медицинский центр Российской академии наук»; ФГБОУ ВО «Сибирский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>21</day><month>06</month><year>2026</year></pub-date><volume>0</volume><issue>2</issue><fpage>139</fpage><lpage>143</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Добродеев А.Ю., Коваль Д.П., Костромицкий Д.Н., Афанасьев С.Г., Тарасова А.С., Вторушин С.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Добродеев А.Ю., Коваль Д.П., Костромицкий Д.Н., Афанасьев С.Г., Тарасова А.С., Вторушин С.В.</copyright-holder><copyright-holder xml:lang="en">Dobrodeev A.Y., Koval D.P., Kostromitsky D.N., Afanasyev S.G., Tarasova A.S., Vtorushin S.V.</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://ymj.elpub.ru/jour/article/view/3337">https://ymj.elpub.ru/jour/article/view/3337</self-uri><abstract><p>В настоящее время отмечается устойчивый рост заболеваемости первично-множественными злокачественными опухолями (ПМЗО). В статье представлено клиническое наблюдение комбинированного лечения синхронного рака у больного 67 лет с поражением прямой кишки и желудка. Первоначально больной госпитализирован с диагнозом рак прямой кишки (РПК), однако при дообследовании выявлена вторая первичная опухоль – рак желудка. Гистологический тип обеих опухолей – аденокарцинома. На основании онкологического врачебного консилиума проведена неоадъювантная химиотерапия mFOLFOX6, при этом отмечен частичный регресс РПК и полный регресс опухоли желудка, подтвержденный морфологически. С учетом достигнутого эффекта и отказа больного от хирургического лечения рака желудка выполнено оперативное вмешательство только по поводу РПК. Адъювантная терапия не проводилась. В течение 32 мес. признаков прогрессирования не выявлено. Представленный случай подчеркивает значимость комплексной диагностики и индивидуализированного подхода к лечению ПМЗО.</p></abstract><trans-abstract xml:lang="en"><p>A steady increase in the incidence of multiple primary malignant tumors (MPMTs) has been observed in recent years. We report a case of a 67-year-old male patient diagnosed with synchronous multiple primary tumors in the rectum and stomach. The patient was initially hospitalized with a diagnosis of rectal cancer (RC); however, comprehensive diagnostic workup revealed gastric cancer as a second primary malignancy. The histological type of both tumors was adenocarcinoma. Based on the oncological medical consultation, neoadjuvant chemotherapy mFOLFOX6 was administered, which resulted in partial regression of the RC and complete regression of the gastric tumor, confirmed morphologically. Given the good response and the patient’s refusal of surgical treatment for gastric cancer, only surgery for RC was performed. No adjuvant therapy was administered. No progression was observed over 32 months. This case highlights the importance of comprehensive diagnostics and an individualized approach to the treatment of MPMTs.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>первично-множественные злокачественные опухоли</kwd><kwd>рак желудка</kwd><kwd>рак прямой кишки</kwd><kwd>неоадъювантная химиотерапия</kwd><kwd>хирургическое лечение</kwd><kwd>полный регресс</kwd></kwd-group><kwd-group xml:lang="en"><kwd>multiple primary malignant tumors</kwd><kwd>gastric cancer</kwd><kwd>rectal cancer</kwd><kwd>neoadjuvant chemotherapy</kwd><kwd>surgical treatment</kwd><kwd>complete regression</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">Zhai C., Cai Y., Lou F., et al. Multiple Primary Malignant Tumors – A Clinical Analysis of 15,321 Patients with Malignancies at a Single Center in China. J Cancer. 2018 Jul 16;9(16):2795-2801. https://doi.org/10.7150/jca.25482. PMID: 30123347; PMCID: PMC6096360.</mixed-citation><mixed-citation xml:lang="en">Zhai C., Cai Y., Lou F., et al. Multiple Primary Malignant Tumors – A Clinical Analysis of 15,321 Patients with Malignancies at a Single Center in China. J Cancer. 2018 Jul 16;9(16):2795-2801. https://doi.org/10.7150/jca.25482. PMID: 30123347; PMCID: PMC6096360.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Owen L.J. Multiple malignant neoplasms. J Am Med Assoc. 1921;76(20):1329-33.</mixed-citation><mixed-citation xml:lang="en">Owen L.J. Multiple malignant neoplasms. J Am Med Assoc. 1921;76(20):1329-33.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Warren S., Gates O. A survey of the literature and statistical study. Am J Cancer. 1932;16:1358-4142.</mixed-citation><mixed-citation xml:lang="en">Warren S., Gates O. A survey of the literature and statistical study. Am J Cancer. 1932;16:1358-4142.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Copur M.S., Manapuram S. Multiple primary tumors over a lifetime. Oncology (Williston Park). 2019;33(7):629384. PMID: 31365752.</mixed-citation><mixed-citation xml:lang="en">Copur M.S., Manapuram S. Multiple primary tumors over a lifetime. Oncology (Williston Park). 2019;33(7):629384. PMID: 31365752.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Состояние онкологической помощи населению России в 2024 году. Под ред. А.Д. Каприна, В.В. Старинского, А.О. Шахзадовой. Москва: МНИОИ им. П.А. Герцена − филиал ФГБУ «НМИЦ радиологии» Минздрава России, 2025; 275 с.</mixed-citation><mixed-citation xml:lang="en">The state of oncological care for the population of Russia in 2024. Edited by A.D. Kaprin, V.V. Starinsky, A.O. Shakhzadova. Moscow: P.A. Herzen Moscow Oncology Research Institute − branch of the National Medical Research Center of Radiology of the Ministry of Health of the Russian Federation, 2025; 275 (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Li X., Liu G., Wu W. Recent advances in Lynch syndrome. Exp Hematol Oncol. 2021 Jun 12;10(1):37. https://doi.org/10.1186/s40164-021-00231-4. PMID: 34118983; PMCID: PMC8199357</mixed-citation><mixed-citation xml:lang="en">Li X., Liu G., Wu W. Recent advances in Lynch syndrome. Exp Hematol Oncol. 2021 Jun 12;10(1):37. https://doi.org/10.1186/s40164-021-00231-4. PMID: 34118983; PMCID: PMC8199357</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Chamarthi V.S., Kasi A. Li-Fraumeni Syndrome. 2025 Dec 1. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan. PMID: 30335319</mixed-citation><mixed-citation xml:lang="en">Chamarthi V.S., Kasi A. Li-Fraumeni Syndrome. 2025 Dec 1. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan. PMID: 30335319</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Brandi M.L., Agarwal S.K., Perrier N.D., et al. Multiple Endocrine Neoplasia Type 1: Latest Insights. Endocr Rev. 2021 Mar 15;42(2):133-170. https://doi.org/10.1210/endrev/bnaa031. PMID: 33249439; PMCID: PMC7958143</mixed-citation><mixed-citation xml:lang="en">Brandi M.L., Agarwal S.K., Perrier N.D., et al. Multiple Endocrine Neoplasia Type 1: Latest Insights. Endocr Rev. 2021 Mar 15;42(2):133-170. https://doi.org/10.1210/endrev/bnaa031. PMID: 33249439; PMCID: PMC7958143</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Sherman S., Menon G., Krishnamurthy K. Peutz-Jeghers Syndrome. 2025 Feb 17. In: Stat-Pearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan. PMID: 30570978</mixed-citation><mixed-citation xml:lang="en">Sherman S., Menon G., Krishnamurthy K. Peutz-Jeghers Syndrome. 2025 Feb 17. In: Stat-Pearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan. PMID: 30570978</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Vogt A., Schmid S., Heinimann K., et al. Multiple primary tumours: challenges and approaches, a review. ESMO Open. 2017 May 2;2(2):e000172. https://doi.org/10.1136/es-moopen-2017-000172. PMID: 28761745; PMCID: PMC5519797</mixed-citation><mixed-citation xml:lang="en">Vogt A., Schmid S., Heinimann K., et al. Multiple primary tumours: challenges and approaches, a review. ESMO Open. 2017 May 2;2(2):e000172. https://doi.org/10.1136/es-moopen-2017-000172. PMID: 28761745; PMCID: PMC5519797</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Yang X.B., Zhang L.H., Xue J.N., et al. High incidence combination of multiple primary malignant tumors of the digestive system. World J Gastroenterol. 2022 Nov 7;28(41):5982-5992. https://doi.org/10.3748/wjg.v28.i41.5982. MID: 36405110; PMCID: PMC9669828</mixed-citation><mixed-citation xml:lang="en">Yang X.B., Zhang L.H., Xue J.N., et al. High incidence combination of multiple primary malignant tumors of the digestive system. World J Gastroenterol. 2022 Nov 7;28(41):5982-5992. https://doi.org/10.3748/wjg.v28.i41.5982. MID: 36405110; PMCID: PMC9669828</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Zhu C.L., Peng L.Z. Clinical analysis of multiple primary gastrointestinal malignant tumors: A 10-year case review of a single-center. World J Gastrointest Oncol. 2024 Apr 15;16(4):1204-1212. https://doi.org/10.4251/wjgo.v16.i4.1204. PMID: 38660651; PMCID: PMC11037063</mixed-citation><mixed-citation xml:lang="en">Zhu C.L., Peng L.Z. Clinical analysis of multiple primary gastrointestinal malignant tumors: A 10-year case review of a single-center. World J Gastrointest Oncol. 2024 Apr 15;16(4):1204-1212. https://doi.org/10.4251/wjgo.v16.i4.1204. PMID: 38660651; PMCID: PMC11037063</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Martins D., Marques R., Martins D., et al. Synchronous Gastric and Rectal Adenocarcinoma With Complete Response After Total Neoadjuvant Therapy: A Case Report. Cureus. 2024 May 21;16(5):e60787. https://doi.org/10.7759/cureus.60787. PMID: 38903319; PMCID: PMC11188006</mixed-citation><mixed-citation xml:lang="en">Martins D., Marques R., Martins D., et al. Synchronous Gastric and Rectal Adenocarcinoma With Complete Response After Total Neoadjuvant Therapy: A Case Report. Cureus. 2024 May 21;16(5):e60787. https://doi.org/10.7759/cureus.60787. PMID: 38903319; PMCID: PMC11188006</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Бесова Н.С., Трякин А.А., Артамонова Е.В. и др. Практические рекомендации по лекарственному лечению рака желудка. Malignant tumours. 2020;10(3s2-1):334-349. https://doi.org/10.18027/2224-5057-2020-10-3s2-21</mixed-citation><mixed-citation xml:lang="en">Besova N.S., Tryakin A.A., Artamonova E.V., et al. Practical recommendations for drug treatment of stomach cancer. Malignant Tumours. 2020;10(3s2-1):334-349 (In Russian). https://doi.org/10.18027/2224-5057-2020-10-3s2-21</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Федянин М.Ю., Артамонова Е.В., Барсуков Ю.А. и др. Практические рекомендации по лекарственному лечению рака прямой кишки. Malignant Tumours. 2020;10(3s2-1):392-439. https://doi.org/10.18027/2224-5057-2020-10-3s2-23.</mixed-citation><mixed-citation xml:lang="en">Fedyanin M.Yu., Artamonova E.V., Barsukov Yu.A., et al. Practical recommendations for drug treatment of rectal cancer. Malignant Tumours. 2020;10(3s2-1):392-439 (In Russian). https://doi.org/10.18027/2224-5057-2020-10-3s2-23.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Schrag D., Shi Q., Weiser M.R., et al. Preoperative Treatment of Locally Advanced Rectal Cancer. N Engl J Med. 2023 Jul 27;389(4):322-334. https://doi.org/10.1056/NEJMoa2303269. PMID: 37272534; PMCID: PMC10775881.</mixed-citation><mixed-citation xml:lang="en">Schrag D., Shi Q., Weiser M.R., et al. Preoperative Treatment of Locally Advanced Rectal Cancer. N Engl J Med. 2023 Jul 27;389(4):322-334. https://doi.org/10.1056/NEJMoa2303269. PMID: 37272534; PMCID: PMC10775881.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Chen W., Shen J., Pan T., et al. FOLF-OX versus EOX as a neoadjuvant chemotherapy regimen for patients with advanced gastric cancer. Exp Ther Med. 2014 Feb;7(2):461-467. https://doi.org/10.3892/etm.2013.1449. PMID: 24396426; PMCID: PMC3881068.</mixed-citation><mixed-citation xml:lang="en">Chen W., Shen J., Pan T., et al. FOLF-OX versus EOX as a neoadjuvant chemotherapy regimen for patients with advanced gastric cancer. Exp Ther Med. 2014 Feb;7(2):461-467. https://doi.org/10.3892/etm.2013.1449. PMID: 24396426; PMCID: PMC3881068.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Pourghasemian M., Danandeh Mehr A., Molaei M., Habibzadeh A. Outcome of FOLF-OX and Modified DCF Chemotherapy Regimen in Patients with Advanced Gastric Adenocarcinoma. Asian Pac J Cancer Prev. 2020 Aug 1;21(8):2337-2341. https://doi.org/10.31557/AP-JCP.2020.21.8.2337. PMID: 32856863; PMCID: PMC7771915.</mixed-citation><mixed-citation xml:lang="en">Pourghasemian M., Danandeh Mehr A., Molaei M., Habibzadeh A. Outcome of FOLF-OX and Modified DCF Chemotherapy Regimen in Patients with Advanced Gastric Adenocarcinoma. Asian Pac J Cancer Prev. 2020 Aug 1;21(8):2337-2341. https://doi.org/10.31557/AP-JCP.2020.21.8.2337. PMID: 32856863; PMCID: PMC7771915.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Arefpour A.M., Hosseini S., Basi A., et al. Evaluation of Pathological Response Rate and Complications of FOLFOX versus FLOT Regimen in Perioperative Chemotherapy for Resectable Gastric Cancer: A Prospective Study. Asian Pac J Cancer Prev. 2023 Aug 1;24(8):2791-2797. https://doi.org/10.31557/APJCP.2023.24.8.2791. PMID: 37642066; PMCID: PMC10685210.</mixed-citation><mixed-citation xml:lang="en">Arefpour A.M., Hosseini S., Basi A., et al. Evaluation of Pathological Response Rate and Complications of FOLFOX versus FLOT Regimen in Perioperative Chemotherapy for Resectable Gastric Cancer: A Prospective Study. Asian Pac J Cancer Prev. 2023 Aug 1;24(8):2791-2797. https://doi.org/10.31557/APJCP.2023.24.8.2791. PMID: 37642066; PMCID: PMC10685210.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Дятлов А.П., Михайлов И.В., Кудряшов В.А. Неоадъювантная полихимиотерапия в комплексном лечении рака желудка. Проблемы здоровья и экологии. 2023; 20(2):14-21. https://doi.org/10.51523/2708-6011.2023-20-2-02.</mixed-citation><mixed-citation xml:lang="en">Dyatlov A.P., Mikhailov I.V., Kudrashou V.A. Neoadjuvant polychemotherapy in the complex treatment of gastric cancer. Health and Ecology Issues. 2023;20(2):14-21 (In Russian). https://doi.org/10.51523/2708-6011.2023-20-2-02.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Августинович А.В., Афанасьев С.Г., Спирина Л.В. и др. Случай полной морфологической регрессии при комбинированном лечении резектабельного Her2/neu-позитивного рака желудка. Сибирский онкологический журнал. 2024; 23(1):170-177. https://doi.org/10.21294/1814-4861-2024-23-1-170-177.</mixed-citation><mixed-citation xml:lang="en">Avgustinovich A.V., Afanasyev S.G., Spirina L.V., et al. A case of pathological complete regression in combined modality treatment of resectable her2/neu-positive gastric cancer. Siberian Journal of Oncology. 2024;23(1):170-177 (In Russian). https://doi.org/10.21294/1814-4861-2024-23-1-170-177.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Невольских А.А., Авдеенко В.А., Белохвостова А.С. и др. Неоадъювантная химиотерапия как альтернатива лучевой терапии в лечении больных прогностически неблагоприятным раком прямой кишки. Колопроктология. 2022; 21(2):91-104. https://doi.org/10.33878/2073-7556-2022-21-2-91-104.</mixed-citation><mixed-citation xml:lang="en">Nevolskikh A.A., Avdeenko V.A., Belohvostova A.S., et al. Neoadjuvant chemotherapy without radiation therapy for rectal cancer with negative prognosis. Coloproctology. 2022;21(2):91-104 (In Russian). https://doi.org/10.33878/2073-7556-2022-21-2-91-104.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Koizumi M., Yamada T., Shinji S., et al. Feasibility of Neoadjuvant FOLFOX Therapy Without Radiotherapy for Baseline Resectable Rectal Cancer. In Vivo. 2018 Jul-Aug;32(4):937-943. https://doi.org/10.21873/invivo.11332. PMID: 29936483; PMCID: PMC6117778.</mixed-citation><mixed-citation xml:lang="en">Koizumi M., Yamada T., Shinji S., et al. Feasibility of Neoadjuvant FOLFOX Therapy Without Radiotherapy for Baseline Resectable Rectal Cancer. In Vivo. 2018 Jul-Aug;32(4):937-943. https://doi.org/10.21873/invivo.11332. PMID: 29936483; PMCID: PMC6117778.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
