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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">nogr</journal-id><journal-title-group><journal-title xml:lang="ru">Экспериментальная и клиническая гастроэнтерология</journal-title><trans-title-group xml:lang="en"><trans-title>Experimental and Clinical Gastroenterology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-8658</issn><publisher><publisher-name>«Global Media Technologies»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31146/1682-8658-ecg-225-5-100-104</article-id><article-id custom-type="elpub" pub-id-type="custom">nogr-2676</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 CASES</subject></subj-group></article-categories><title-group><article-title>Эндоскопическая диагностика и лечение первично-множественных неинвазивных злокачественных новообразований желудка: клиническое наблюдение</article-title><trans-title-group xml:lang="en"><trans-title>Endoscopic diagnosis and treatment of primary multiple noninvasive malignant neoplasms of the stomach: clinical case</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7580-5039</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сухин</surname><given-names>Д. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukhin</surname><given-names>D. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0002-8101-2155</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пирогов</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Pirogov</surname><given-names>S. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0003-3174-7695</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рябцева</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryabtseva</surname><given-names>V. I.</given-names></name></name-alternatives><email xlink:type="simple">valeryappv@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/0000-0002-5854-8082</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куприна</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuprina</surname><given-names>I. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3860-9853</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юцевич</surname><given-names>О. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Yutsevich</surname><given-names>O. K.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0002-2685-8721</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Перфильев</surname><given-names>И. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Perfiliev</surname><given-names>I. B.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0009-0006-6457-8292</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Минибаева</surname><given-names>Г. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Minibaeva</surname><given-names>G. F.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0002-5151-7718</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Водолеев</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Vodoleev</surname><given-names>A. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0002-3347-7329</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Телегина</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Telegina</surname><given-names>L. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0001-8784-8415</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><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><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 Russi</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Университетская клиническая больница № 1 Первого МГМУ им. И. М. Сеченова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov University Clinical Hospital № 1 of the First Russian State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>18</day><month>05</month><year>2024</year></pub-date><volume>0</volume><issue>5</issue><fpage>100</fpage><lpage>104</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сухин Д.Г., Пирогов С.С., Рябцева В.И., Куприна И.В., Юцевич О.К., Перфильев И.Б., Минибаева Г.Ф., Водолеев А.С., Телегина Л.В., Каприн А.Д., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Сухин Д.Г., Пирогов С.С., Рябцева В.И., Куприна И.В., Юцевич О.К., Перфильев И.Б., Минибаева Г.Ф., Водолеев А.С., Телегина Л.В., Каприн А.Д.</copyright-holder><copyright-holder xml:lang="en">Sukhin D.G., Pirogov S.S., Ryabtseva V.I., Kuprina I.V., Yutsevich O.K., Perfiliev I.B., Minibaeva G.F., Vodoleev A.S., Telegina L.V., 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.nogr.org/jour/article/view/2676">https://www.nogr.org/jour/article/view/2676</self-uri><abstract><p>В настоящем клиническом наблюдении описывается редкий случай сочетания раннего рака и спорадической нейроэндокринной опухоли желудка. Пациентка 1967 года рождения самостоятельно обратилась в МНИОИ им. П. А. Герцена с целью уточняющей диагностики и разработки плана лечения по поводу аденомы желудка, выявленной при скрининговом эндоскопическом исследовании по месту жительства. При эзофагогастродуоденоскопии в МНИОИ им. П. А. Герцена у больной были выявлены два новообразования: нейроэндокринная опухоль в средней трети тела желудка и ранний рак в антральном его отделе. При осмотре выявленных неоплазий в режиме NBI Near Focus были выявлены признаки злокачественности: расширенные патологически извитые капилляры и характерные изменения ямочного рисунка. На мультидисциплинарном консилиуме разработан план лечебно-диагностических эндоскопических оперативных вмешательств, включивший две последовательные резекции слизистой оболочки желудка с диссекцией в подслизистом слое (ESD). Пациентке было успешно проведено эндоскопическое лечение, которое, согласно результатам патоморфологического исследования, было признано радикальным.</p></abstract><trans-abstract xml:lang="en"><p>This clinical case describes a rare combination of early stage cancer and sporadic neuroendocrine tumor in stomach. The patient 57 years old admitted to P. A. Hertsen Moscow Oncology Research Institute for diagnostics and treatment for the gastric adenoma. Upper GI endoscopy performed in P. A. Hertsen Institute, detected two tumors: a sporadic neuroendocrine tumor in the middle part of the body stomach and early cancer in the antrum. With NBI (Narrow-Band Imaging), signs of malignancy were found in both tumors. А plan for therapeutic and diagnostic endoscopic surgical interventions was implemented: two sequential endoscopic submucosal dissection (ESD). This treatment confirmed as radical, according to the results of the pathological examination.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>первично-множественные злокачественные образования</kwd><kwd>нейроэндокринная опухоль желудка 3-го типа</kwd><kwd>ранний рак желудка</kwd><kwd>эндоскопическая резекция слизистой оболочки с диссекцией в подслизистом слое</kwd></kwd-group><kwd-group xml:lang="en"><kwd>primary multiple malignancies</kwd><kwd>neuroendocrine gastric tumor type 3</kwd><kwd>early gastric cancer</kwd><kwd>endoscopic submucosal dissection (ESD)</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">Gilligan C.J., Lawton G. P., Tang L. H., West A. B., Modlin I. M. Gastric carcinoid tumors: the biology and therapy of an enigmatic and controversial lesion. Am J Gastroenterol. 1995 Mar;90(3):338-52. PMID: 7872269.</mixed-citation><mixed-citation xml:lang="en">Gilligan C.J., Lawton G. P., Tang L. H., West A. B., Modlin I. M. Gastric carcinoid tumors: the biology and therapy of an enigmatic and controversial lesion. Am J Gastroenterol. 1995 Mar;90(3):338-52. PMID: 7872269.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Manfredi S., Walter T., Baudin E. et al. Management of gastric neuro-endocrine tumours in a large French national cohort (GTE). Endocrine (Basingstoke). 2017 Jun 29;57(3):504-11. doi: 10.1007/s12020-017-1355-9.</mixed-citation><mixed-citation xml:lang="en">Manfredi S., Walter T., Baudin E. et al. Management of gastric neuro-endocrine tumours in a large French national cohort (GTE). Endocrine (Basingstoke). 2017 Jun 29;57(3):504-11. doi: 10.1007/s12020-017-1355-9.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Sok C., Ajay P. S., Vasileios Tsagkalidis., Kooby D. A., Shah M. M. Management of Gastric Neuroendocrine Tumors: A Review. Annals of Surgical Oncology. 2023 Dec 7;31(3):1509-18. doi: 10.1245/s10434-023-14712-9.</mixed-citation><mixed-citation xml:lang="en">Sok C., Ajay P. S., Vasileios Tsagkalidis., Kooby D. A., Shah M. M. Management of Gastric Neuroendocrine Tumors: A Review. Annals of Surgical Oncology. 2023 Dec 7;31(3):1509-18. doi: 10.1245/s10434-023-14712-9.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Nagtegaal I.D., Odze R. D., Klimstra D. et al. The 2019 WHO classification of tumours of the digestive system. Histopathology. 2019 Nov 13;76(2):182. doi: 10.1111/his.13975.</mixed-citation><mixed-citation xml:lang="en">Nagtegaal I.D., Odze R. D., Klimstra D. et al. The 2019 WHO classification of tumours of the digestive system. Histopathology. 2019 Nov 13;76(2):182. doi: 10.1111/his.13975.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Min B.H., Hong M., Lee J. H. et al. Clinicopathological features and outcome of type 3 gastric neuroendocrine tumours. British Journal of Surgery. 2018 Jun 12;105(11):1480-6. doi: 10.1002/bjs.10901.</mixed-citation><mixed-citation xml:lang="en">Min B.H., Hong M., Lee J. H. et al. Clinicopathological features and outcome of type 3 gastric neuroendocrine tumours. British Journal of Surgery. 2018 Jun 12;105(11):1480-6. doi: 10.1002/bjs.10901.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Solcia E., Rindi G., Paolotti D. et al. Natural history, clinicopathologic classification and prognosis of gastric ECL cell tumors. The Yale Journal of Biology and Medicine. 1998;71(3-4):285-90.</mixed-citation><mixed-citation xml:lang="en">Solcia E., Rindi G., Paolotti D. et al. Natural history, clinicopathologic classification and prognosis of gastric ECL cell tumors. The Yale Journal of Biology and Medicine. 1998;71(3-4):285-90.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Kim B.S., Oh S. T., Yook J. H. et al. Typical carcinoids and neuroendocrine carcinomas of the stomach: differing clinical courses and prognoses. American Journal of Surgery. 2010 Sep 1;200(3):328-33. doi: 10.1016/j.amjsurg.2009.10.028.</mixed-citation><mixed-citation xml:lang="en">Kim B.S., Oh S. T., Yook J. H. et al. Typical carcinoids and neuroendocrine carcinomas of the stomach: differing clinical courses and prognoses. American Journal of Surgery. 2010 Sep 1;200(3):328-33. doi: 10.1016/j.amjsurg.2009.10.028.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Alekberzade A.V., Krylov N. N., Lipnitskiĭ E. M., Shakhbazov R. O., Azari F. Gastric neuroendocrine tumors. Pirogov Russian Journal of Surgery. 2019;(12):111-120. (In Russ.) doi: 10.17116/hirurgia2019121111.@@ Алекберзаде А. В., Крылов Н. Н., Липницкий Е. М. и соавт. Нейроэндокринные опухоли желудка. Хирургия. Журнал им. Н. И. Пирогова. 2019;12:111-120. doi: 10.17116/hirurgia2019121111.</mixed-citation><mixed-citation xml:lang="en">Alekberzade A.V., Krylov N. N., Lipnitskiĭ E. M., Shakhbazov R. O., Azari F. Gastric neuroendocrine tumors. Pirogov Russian Journal of Surgery. 2019;(12):111-120. (In Russ.) doi: 10.17116/hirurgia2019121111.@@ Алекберзаде А. В., Крылов Н. Н., Липницкий Е. М. и соавт. Нейроэндокринные опухоли желудка. Хирургия. Журнал им. Н. И. Пирогова. 2019;12:111-120. doi: 10.17116/hirurgia2019121111.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Panzuto F., Ramage J., Pritchard D. M. et al. European Neuroendocrine Tumor Society (ENETS) 2023 Guidance Paper for Gastroduodenal NET G1-G3. J Neuroendocrinol. 2023 Aug;35(8): e13306. doi: 10.1111/jne.13306.</mixed-citation><mixed-citation xml:lang="en">Panzuto F., Ramage J., Pritchard D. M. et al. European Neuroendocrine Tumor Society (ENETS) 2023 Guidance Paper for Gastroduodenal NET G1-G3. J Neuroendocrinol. 2023 Aug;35(8): e13306. doi: 10.1111/jne.13306.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Kulke M.H., Anthony L. B., Bushnell D. L. et al. NANETS Treatment Guidelines. Pancreas. 2010 Aug;39(6):735-52. doi: 10.1097/mpa.0b013e3181ebb168.</mixed-citation><mixed-citation xml:lang="en">Kulke M.H., Anthony L. B., Bushnell D. L. et al. NANETS Treatment Guidelines. Pancreas. 2010 Aug;39(6):735-52. doi: 10.1097/mpa.0b013e3181ebb168.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Recommendations for the management of patients with neuroendocrine tumor. Clinical recommendations. Ministry of Health of the Russian Federation. 2020. 40 p. (In Russ.) Available at: https://oncology-association.ru/wp-content/uploads/2020/09/neiroendokrinnye_opukholi.pdf. Accessed: 3 april 2024.@@ Рекомендации по ведению больных c нейроэндокринными опухолями. Клинические рекомендации. Министерство здравоохранения РФ. 2020. 40 с. URL: https://oncology-association.ru/wp-content/uploads/2020/09/neiroendokrinnye_opukholi.pdf</mixed-citation><mixed-citation xml:lang="en">Recommendations for the management of patients with neuroendocrine tumor. Clinical recommendations. Ministry of Health of the Russian Federation. 2020. 40 p. (In Russ.) Available at: https://oncology-association.ru/wp-content/uploads/2020/09/neiroendokrinnye_opukholi.pdf. Accessed: 3 april 2024.@@ Рекомендации по ведению больных c нейроэндокринными опухолями. Клинические рекомендации. Министерство здравоохранения РФ. 2020. 40 с. URL: https://oncology-association.ru/wp-content/uploads/2020/09/neiroendokrinnye_opukholi.pdf</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Kim Y.W., Yoon H. M., Yun Y. H. et al. Long-term outcomes of laparoscopy-assisted distal gastrectomy for early gastric cancer: result of a randomized controlled trial (COACT 0301). Surg Endosc. 2013 Nov;27(11):4267-76. doi: 10.1007/s00464-013-3037-x.</mixed-citation><mixed-citation xml:lang="en">Kim Y.W., Yoon H. M., Yun Y. H. et al. Long-term outcomes of laparoscopy-assisted distal gastrectomy for early gastric cancer: result of a randomized controlled trial (COACT 0301). Surg Endosc. 2013 Nov;27(11):4267-76. doi: 10.1007/s00464-013-3037-x.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Recommendations for the management of patients with gastric cancer. Clinical recommendations. Ministry of Health of the Russian Federation. 2020. 40 p. (In Russ.) Available at: https://oncology-association.ru/wp-content/uploads/2020/09/rak_zheludka.pdf. Accessed: 3 april 2024.@@ Рекомендации по ведению больных c раком желудка. Клинические рекомендации. Министерство здравоохранения РФ. 2020. 40 с. URL: https://oncology-association.ru/wp-content/uploads/2020/09/rak_zheludka.pdf.</mixed-citation><mixed-citation xml:lang="en">Recommendations for the management of patients with gastric cancer. Clinical recommendations. Ministry of Health of the Russian Federation. 2020. 40 p. (In Russ.) Available at: https://oncology-association.ru/wp-content/uploads/2020/09/rak_zheludka.pdf. Accessed: 3 april 2024.@@ Рекомендации по ведению больных c раком желудка. Клинические рекомендации. Министерство здравоохранения РФ. 2020. 40 с. URL: https://oncology-association.ru/wp-content/uploads/2020/09/rak_zheludka.pdf.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Pimentel-Nunes P., Dinis-Ribeiro M., Ponchon T. et al. Endoscopic submucosal dissection: European Society of Gastrointestinal Endoscopy (ESGE) Guideline. Endoscopy. 2015 Sep 1;47(9):829-54. doi: 10.1055/s-0034-1392882.</mixed-citation><mixed-citation xml:lang="en">Pimentel-Nunes P., Dinis-Ribeiro M., Ponchon T. et al. Endoscopic submucosal dissection: European Society of Gastrointestinal Endoscopy (ESGE) Guideline. Endoscopy. 2015 Sep 1;47(9):829-54. doi: 10.1055/s-0034-1392882.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Japanese Gastric Cancer Association. Japanese gastric cancer treatment guidelines 2014 (ver. 4). Gastric Cancer. 2017 Jan;20(1):1-19. doi: 10.1007/s10120-016-0622-4.</mixed-citation><mixed-citation xml:lang="en">Japanese Gastric Cancer Association. Japanese gastric cancer treatment guidelines 2014 (ver. 4). Gastric Cancer. 2017 Jan;20(1):1-19. doi: 10.1007/s10120-016-0622-4.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Libânio D., Pimentel-Nunes P., Bastiaansen B. et al. Endoscopic submucosal dissection techniques and technology: European Society of Gastrointestinal Endoscopy (ESGE) Technical Review. Endoscopy. 2023 Apr;55(4):361-389. doi: 10.1055/a-2031-0874.</mixed-citation><mixed-citation xml:lang="en">Libânio D., Pimentel-Nunes P., Bastiaansen B. et al. Endoscopic submucosal dissection techniques and technology: European Society of Gastrointestinal Endoscopy (ESGE) Technical Review. Endoscopy. 2023 Apr;55(4):361-389. doi: 10.1055/a-2031-0874.</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>
