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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">cancersp</journal-id><journal-title-group><journal-title xml:lang="ru">Южно-Российский онкологический журнал/ South Russian Journal of Cancer</journal-title><trans-title-group xml:lang="en"><trans-title>South Russian Journal of Cancer</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2686-9039</issn><publisher><publisher-name>АНО "Перспективы онкологии"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37748/2686-9039-2023-4-2-7</article-id><article-id custom-type="edn" pub-id-type="custom">BKGQCW</article-id><article-id custom-type="elpub" pub-id-type="custom">cancersp-219</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 наблюдения</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL CASE REPORTS</subject></subj-group></article-categories><title-group><article-title>Успешная экстирпация перфорированного пищевода после химиолучевой терапии при инфильтративно-язвенном плоскоклеточном раке</article-title><trans-title-group xml:lang="en"><trans-title>Successful extirpation of a perforated esophagus after chemo radiotherapy in infiltrative ulcerative squamous cell carcinoma</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0074-0044</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рогова</surname><given-names>Т. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Rogova</surname><given-names>T. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Рогова Татьяна Сергеевна – врач-онколог, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация.</p><p>ORCID: https://orcid.org/0000-0003-0074-0044, SPIN: 8280-9470, AuhtorID: 1113449, ResearcherID: AAG-1260-2021</p></bio><bio xml:lang="en"><p> </p><p>Tatiana S. Rogova – MD, oncologist, National Medical Research Centre for Oncology, Rostov-on-Don, Russian Federation.</p><p>ORCID: https://orcid.org/0000-0003-0074-0044, SPIN: 8280-9470, AuhtorID: 1113449, ResearcherID: AAG-1260-2021</p></bio><email xlink:type="simple">coffeecreeps@yahoo.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сакун</surname><given-names>П. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Sakun</surname><given-names>P. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Сакун Павел Георгиевич – к.м.н., заведующий отделением радиотерапии № 2, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация. </p><p>SPIN: 3790-9852, AuthorID: 734600, Scopus Author ID: 56531945400</p></bio><bio xml:lang="en"><p> </p><p>Pavel G. Sakun – Cand. Sci. (Med.), head of radiotherapy department No. 2, National Medical Research Centre for Oncology, Rostov-on-Don, Russian Federation.</p><p>SPIN: 3790-9852, AuthorID: 734600, Scopus Author ID: 56531945400</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/0000-0003-1957-7363</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Геворкян</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gevorkyan</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Геворкян Юрий Артушевич – д.м.н., профессор, заведующий отделением абдоминальной онкологии № 2, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация.</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0003-1957-7363," ext-link-type="uri">https://orcid.org/0000-0003-1957-7363,</ext-link> SPIN: 8643-2348, AuthorID: <ext-link xlink:href="https://elibrary.ru/author_profile.asp?id=711165" ext-link-type="uri">711165</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Yuriy A. Gevorkyan – Dr. Sci. (Med.), professor, head of the department of abdominal oncology No. 2, National Medical Research Centre of Oncology, Rostov-on-Don, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0003-1957-7363," ext-link-type="uri">https://orcid.org/0000-0003-1957-7363,</ext-link> SPIN: 8643-2348, AuthorID: <ext-link xlink:href="https://elibrary.ru/author_profile.asp?id=711165" ext-link-type="uri">711165</ext-link></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/0000-0002-4680-8991</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Власов</surname><given-names>С. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Vlasov</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Власов Станислав Григорьевич – аспирант, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация.</p><p>ORCID: https://orcid.org/0000-0002-4680-8991, SPIN: 3001-7426, AuthorID: 1087319</p></bio><bio xml:lang="en"><p> </p><p>Stanislav G. Vlasov – PhD student, National Medical Research Centre for Oncology, Rostov-on-Don, Russian Federation.</p><p>ORCID: https://orcid.org/0000-0002-4680-8991, SPIN: 3001-7426, AuthorID: 1087319</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/0000-0001-7032-8595</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Розенко</surname><given-names>Л. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Rozenko</surname><given-names>L. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Розенко Людмила Яковлевна – д.м.н., профессор, врач-радиотерапевт отделения радиотерапии № 2, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация.</p><p>ORCID: https://orcid.org/0000-0001-7032-8595 </p></bio><bio xml:lang="en"><p> </p><p>Lyudmila Ya. Rozenko – Dr. Sci. (Med.), professor, radiotherapist at the radiotherapy department No. 2, National Medical Research Centre for Oncology, Rostov-on-Don, Russian Federation.</p><p>ORCID: https://orcid.org/0000-0001-7032-8595</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/0000-0002-1220-7143</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малинин</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Malinin</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Малинин Сергей Андреевич – к.м.н., онколог отделения абдоминальной онкологии № 2, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация.</p><p>ORCID: https://orcid.org/0000-0002-1220-7143, SPIN: 7229-1610, AuthorID: 794691</p></bio><bio xml:lang="en"><p> </p><p>Sergey A. Malinin – Cand. Sci. (Med.), oncologist at the abdominal oncology department No. 2, National Medical Research Centre for Oncology, Rostov-on-Don, Russian Federation.</p><p>ORCID: https://orcid.org/0000-0002-1220-7143, SPIN: 7229-1610, AuthorID: 794691</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карнаухова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Karnaukhova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Карнаухова Елена Александровна – к.м.н., врач-радиотерапевт отделения радиотерапии № 2, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация.</p></bio><bio xml:lang="en"><p> </p><p>Elena A. Karnaukhova – Cand. Sci. (Med.), radiotherapist at the radiotherapy department No. 2, National Medical Research Centre for Oncology, Rostov-on-Don, Russian Federation.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Родионова</surname><given-names>О. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Rodionova</surname><given-names>O. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Родионова Ольга Геннадьевна – к.м.н., врач-радиотерапевт отделения радиотерапии № 2, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация.</p></bio><bio xml:lang="en"><p> </p><p>Olga G. Rodionova – Cand. Sci. (Med.), radiotherapist at the radiotherapy department No. 2, National Medical Research Centre for Oncology, Rostov-on-Don, Russian Federation.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Командиров</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Komandirov</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Командиров Максим Александрович – медицинский физик отделения радиотерапии № 2, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация.</p><p>SPIN: 9331-1278, AuthorID: 843316</p></bio><bio xml:lang="en"><p> </p><p>Maksim A. Komandirov – medical physicist at the radiotherapy department No. 2, National Medical Research Centre for Oncology, Rostov-on-Don, Russian Federation.</p><p>SPIN: 9331-1278, AuhtorID: 843316</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Каймакчи</surname><given-names>О. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kaimakchi</surname><given-names>O. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Каймакчи Олег Юрьевич – д.м.н., доцент кафедры онкологии, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация.</p><p>AuthorID: <ext-link xlink:href="https://elibrary.ru/author_profile.asp?id=335064" ext-link-type="uri">335064</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Oleg Yu. Kaymakchi – Dr. Sci. (Med.), associate professor of oncology, National Medical Research Centre for Oncology, Rostov-on-Don, Russian Federation.</p><p>AuthorID: <ext-link xlink:href="https://elibrary.ru/author_profile.asp?id=335064" ext-link-type="uri">335064</ext-link></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/0000-0002-0118-4935</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Солдаткина</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Soldatkina</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Солдаткина Наталья Васильевна – д.м.н., ведущий научный сотрудник отделения общей онкологии, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация.</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-0118-4935," ext-link-type="uri">https://orcid.org/0000-0002-0118-4935, </ext-link>SPIN: 8392-6679, AuthorID: <ext-link xlink:href="https://elibrary.ru/author_profile.asp?id=440046" ext-link-type="uri">440046</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Natalya V. Soldatkina – Dr. Sci. (Med.), leading researcher of the department of general oncology, National Medical Research Centre for Oncology, Rostov-on-Don, Russian Federation.</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-0118-4935," ext-link-type="uri">https://orcid.org/0000-0002-0118-4935, </ext-link>SPIN: 8392-6679, AuthorID: <ext-link xlink:href="https://elibrary.ru/author_profile.asp?id=440046" ext-link-type="uri">440046</ext-link></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/0000-0002-1323-4127</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горбунова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorbunova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Горбунова Екатерина Андреевна – клинический ординатор, ФГБУ «НМИЦ онкологии» Минздрава России, г. Ростов-на-Дону, Российская Федерация.</p><p>ORCID: https://orcid.org/0000-0002-1323-4127, ResearcherID: ADH-9101-2022</p></bio><bio xml:lang="en"><p> </p><p>Ekaterina A. Gorbunova – clinician resident, National Medical Research Centre for Oncology, Rostov-on-Don, Russian Federation.</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-1323-4127" ext-link-type="uri">https://orcid.org/0000-0002-1323-4127</ext-link>, ResearcherID: ADH-9101-2022</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ онкологии» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Centre for Oncology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>11</day><month>05</month><year>2023</year></pub-date><volume>4</volume><issue>2</issue><fpage>64</fpage><lpage>69</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Рогова Т.С., Сакун П.Г., Геворкян Ю.А., Власов С.Г., Розенко Л.Я., Малинин С.А., Карнаухова Е.А., Родионова О.Г., Командиров М.А., Каймакчи О.Ю., Солдаткина Н.В., Горбунова Е.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Рогова Т.С., Сакун П.Г., Геворкян Ю.А., Власов С.Г., Розенко Л.Я., Малинин С.А., Карнаухова Е.А., Родионова О.Г., Командиров М.А., Каймакчи О.Ю., Солдаткина Н.В., Горбунова Е.А.</copyright-holder><copyright-holder xml:lang="en">Rogova T.S., Sakun P.G., Gevorkyan Y.A., Vlasov S.G., Rozenko L.Y., Malinin S.A., Karnaukhova E.A., Rodionova O.G., Komandirov M.A., Kaimakchi O.Y., Soldatkina N.V., Gorbunova E.A.</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.cancersp.com/jour/article/view/219">https://www.cancersp.com/jour/article/view/219</self-uri><abstract><p>Рак пищевода – одно из самых агрессивных злокачественных новообразований (ЗНО) желудочно-кишечного тракта, занимающее восьмое место в структуре заболеваемости во всем мире. Несмотря на комплексные подходы к лечению, смертность продолжает расти в обеих гендерных группах, что перемещает данную патологию на шестую позицию в структуре смертности от ЗНО. Множество пациентов проходят лучевую терапию в предоперационном периоде или в самостоятельном варианте в силу особенностей локализации опухоли или распространенности процесса. Одним из серьезных осложнений заболевания на фоне проводимой консервативной терапии является перфорация пищевода, которая, по литературным данным, может развиваться от 5,6 до 33 % случаев, а факторами риска развития данного осложнения являются инфильтративно-язвенная форма рака, стадия заболевания Т3-4 и наличие стеноза пищевода, а также применение таких химиопрепаратов, как фторурацил и цисплатин. В статье описан клинический случай развития перфорации пищевода у пациента с инфильтративно-язвенной формой плоскоклеточного рака пищевода на фоне проводимого предоперационного химиолучевого лечения. Суммарная очаговая доза (СОД) на момент развития осложнения составила 24 Гр. Вследствие комплексного дообследования, выявившего развившееся осложнение в виде перфорации пищевода междисциплинарным консилиумом было принято решение о немедленном хирургическом вмешательстве, в ходе которого была выполнена экстирпация пищевода с гастро- и эзофагостомией. Пациент был выписан на 15-е сутки в удовлетворительном состоянии с рекомендацией проведения ИГХ-исследования на наличие экспрессии PD-L1 для определения дальнейшей тактики лечения. Данный клинический случай демонстрирует роль инфильтративно-язвенной формы роста опухоли, стадии заболевания, а также применение химиопрепаратов во время лучевого лечения как факторы риска развития перфорации пищевода; важной задачей на догоспитальном этапе при отборе таких пациентов служит тщательное обследование в специализированных онкологических центрах для исключения возможных осложнений в процессе вышеописанного консервативного лечения.</p></abstract><trans-abstract xml:lang="en"><p>Esophageal cancer is one of the most aggressive malignant neoplasms of the gastrointestinal tract, occupying the eighth place in the structure of morbidity worldwide. Despite comprehensive approaches to treatment, mortality continues to grow in both gender groups, which moves this pathology to the sixth position in the structure of mortality from malignant tumors. A lot of patients undergo radiation therapy in the preoperative period or in an independent version due to the peculiarities of the localization of the tumor or the spread of the process. One of the serious complications of the disease on the background of ongoing conservative therapy is perforation of the esophagus, which, according to the literature, can develop from 5.6 to 33 % of cases, and the risk factors for the development of this complication are infiltrative-u lcerative form of cancer, disease stage T3–4 and the presence of esophageal stenosis, as well as the use of chemotherapy drugs such as fluorouracil and cisplatin. The article describes a clinical case of esophageal perforation in a patient with infiltrative-u lcerative form of squamous cell carcinoma of the esophagus on the background of preoperative chemoradiotherapy. The total focal dose (TFD) at the time of complication development was 24 Gy. As a result of a comprehensive additional examination, which revealed a developed complication in the form of perforation of the esophagus, an interdisciplinary council decided on an immediate surgical intervention, during which extirpation of the esophagus with gastro- and esophagostomy was performed. The patient was discharged on the 15th day in a satisfactory condition with a recommendation to conduct an IHC study for the presence of PD-L1 expression to determine further management tactics. This clinical case demonstrates the role of the infiltrative- ulcerative form of tumor growth, the stage of the disease, as well as the use of chemotherapy drugs during radiation treatment as risk factors for the development of esophageal perforation; an important task at the prehospital stage in the selection of such patients is a thorough examination in specialized oncological centers to exclude possible complications in the process of the above conservative treatment.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>химиолучевая терапия</kwd><kwd>рак пищевода</kwd><kwd>перфорация пищевода</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chemoradiation therapy</kwd><kwd>esophageal cancer</kwd><kwd>esophageal perforation</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">Uhlenhopp DJ, Then EO, Sunkara T, Gaduputi V. 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