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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">gnck</journal-id><journal-title-group><journal-title xml:lang="ru">Колопроктология</journal-title><trans-title-group xml:lang="en"><trans-title>Koloproktologia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7556</issn><issn pub-type="epub">2686-7303</issn><publisher><publisher-name>Russian Association of Coloproctology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33878/2073-7556-2020-19-3-49-64</article-id><article-id custom-type="elpub" pub-id-type="custom">gnck-1587</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>СРАВНИТЕЛЬНАЯ ОЦЕНКА МУЛЬТИПАРАМЕТРИЧЕСКОГО ЭНДОРЕКТАЛЬНОГО УЛЬТРАЗВУКОВОГО ИССЛЕДОВАНИЯ И КОЛОНОСКОПИИ С ПРИМЕНЕНИЕМ УЗКОГО СПЕКТРА СВЕТА В ДИАГНОСТИКЕ РАННЕГО РАКА ПРЯМОЙ КИШКИ</article-title><trans-title-group xml:lang="en"><trans-title>COMPARATIVE EVALUATION OF MULTIPARAMETRIC ENDORECTAL ULTRASOUND AND ENHANCED IMAGING COLONOSCOPY IN THE DIAGNOSIS OF EARLY COLORECTAL 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/0000-0001-7734-3069</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Богданова</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogdanova</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Богданова Евгения Михайловна</p><p>ул. Саляма Адиля, д. 2, Москва, 123423тел.: +7 (499) 199-66-86 </p></bio><bio xml:lang="en"><p>Eugenia M. Bogdanova</p><p>Salyama Adilya str., 2, Moscow, 123423tel.: +7 (499) 199-66-86 </p></bio><email xlink:type="simple">bogdanova.zh.m@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/0000-0002-8403-195X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Трубачева</surname><given-names>Ю. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Trubacheva</surname><given-names>Yu. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Саляма Адиля, д. 2, Москва, 123423</p></bio><bio xml:lang="en"><p>Yulia L. Trubacheva</p><p>Salyama Adilya str., 2, Moscow, 123423</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/0000-0003-4679-5497</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Югай</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Yugai</surname><given-names>O. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Саляма Адиля, д. 2, Москва, 123423</p></bio><bio xml:lang="en"><p>Oleg M. Yugai</p><p>Salyama Adilya str., 2, Moscow, 123423</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/0000-0002-6212-9454</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чернышов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernyshov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Саляма Адиля, д. 2, Москва, 123423</p></bio><bio xml:lang="en"><p>Stanislav V. Chernyshov</p><p>Salyama Adilya str., 2, Moscow, 123423</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/0000-0002-3919-9067</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рыбаков</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Rybakov</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Саляма Адиля, д. 2, Москва, 123423</p></bio><bio xml:lang="en"><p>Evegeny G. Rybakov</p><p>Salyama Adilya str., 2, Moscow, 123423</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/0000-0002-3399-0608</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хомяков</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khomyakov</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Саляма Адиля, д. 2, Москва, 123423</p></bio><bio xml:lang="en"><p>Evgeny A. Khomyakov</p><p>Salyama Adilya str., 2, Moscow, 123423</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ колопроктологии имени А.Н. Рыжих» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ryzhikh National Medical Research Center of Coloproctology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>21</day><month>09</month><year>2020</year></pub-date><volume>19</volume><issue>3</issue><fpage>49</fpage><lpage>64</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Богданова Е.М., Трубачева Ю.Л., Югай О.М., Чернышов С.В., Рыбаков Е.Г., Хомяков Е.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Богданова Е.М., Трубачева Ю.Л., Югай О.М., Чернышов С.В., Рыбаков Е.Г., Хомяков Е.А.</copyright-holder><copyright-holder xml:lang="en">Bogdanova E.M., Trubacheva Y.L., Yugai O.M., Chernyshov S.V., Rybakov E.G., Khomyakov 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.ruproctology.com/jour/article/view/1587">https://www.ruproctology.com/jour/article/view/1587</self-uri><abstract><sec><title>ЦЕЛЬ</title><p>ЦЕЛЬ: сравнительная оценка диагностических возможностей мультипараметрического эндоректального ультразвукового исследования (ЭРУЗИ) и колоноскопии с использованием уточняющих технологий в диагностике раннего рака прямой кишки.</p></sec><sec><title>ПАЦИЕНТЫ И МЕТОДЫ</title><p>ПАЦИЕНТЫ И МЕТОДЫ: в исследование включено 78 пациентов с эпителиальными опухолями прямой кишки. Всем пациентам проведены мультипараметрическое ЭРУЗИ и колоноскопия с осмотром в узком спектре света (NBI) при оптическом увеличении. Все больные прооперированы.</p></sec><sec><title>РЕЗУЛЬТАТЫ</title><p>РЕЗУЛЬТАТЫ: при морфологическом исследовании операционных материалов в 48 случаях выявлены аденомы, в 19 препаратах – аденокарцинома in situ и T1, в 11 – аденокарцинома с инвазией в мышечный слой или глубже. При расчёте показателей точности диагностических методов для групп пациентов с аденомой, аденокарциномой Tis-T1 и аденокарциномой T2-T3 разница чувствительности и специфичности методов ни в одной из представленных групп не достигала уровня статистической значимости (p&gt;0,05). По результатам ROC-анализа ультразвуковое исследование имеет сопоставимую с колоноскопией прогностическую значимость. Разница площадей составила 0,013 (p=0,85).</p></sec><sec><title>ЗАКЛЮЧЕНИЕ</title><p>ЗАКЛЮЧЕНИЕ: эндоскопический и ультразвуковой методы исследования имеют равнозначный уровень информативности в диагностике злокачественного перерождения аденом прямой кишки.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>AIM</title><p>AIM: to compare multiparametric endorectal ultrasound (ERUS) and enhanced imaging colonoscopy in the diagnosis of early colorectal cancer.</p></sec><sec><title>PATIENTS AND METHODS</title><p>PATIENTS AND METHODS: the study included 78 patients with epithelial rectal tumor. All the patients underwent multiparametric ERUS and colonoscopy with examination by narrow beam imaging (NBI) at optical magnification. All the patients were operated.</p></sec><sec><title>RESULTS</title><p>RESULTS: a morphological examination removed specimens revealed adenomas in 48 cases, in 19 specimens – adenocarcinomas in situ and T1, and in 11 specimens – adenocarcinomas with invasion of the muscle layer or deeper. When calculating the accuracy indicators of diagnostic methods for groups of patients with adenoma, Tis-T1 adenocarcinoma, and T2-T3 adenocarcinoma, the difference in the sensitivity and specificity of the methods in none of the presented groups did not reach the level of statistical significance (p&gt;0.05).ROC analysis showed that ultrasound has a prognostic value comparable to colonoscopy. The area difference was 0.013 (p=0.85).</p></sec><sec><title>CONCLUSION</title><p>CONCLUSION: endoscopy and ultrasound have similar value in the diagnosis of malignant transformation of rectal adenomas.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ранний рак прямой кишки</kwd><kwd>мультипараметрическое эндоректальное УЗИ</kwd><kwd>компрессионная эластография</kwd><kwd>колоноскопия</kwd><kwd>ямочный рисунок</kwd><kwd>капиллярный рисунок</kwd></kwd-group><kwd-group xml:lang="en"><kwd>early rectal cancer</kwd><kwd>multiparametric endorectal ultrasound</kwd><kwd>strain elastography</kwd><kwd>colonoscopy</kwd><kwd>pit-pattern</kwd><kwd>capillary pattern</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">Japanese Society for cancer of colon and rectum. 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