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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Medical Radiology and radiation safety</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Medical Radiology and radiation safety</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Медицинская радиология и радиационная безопасность</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">1024-6177</issn>
   <issn publication-format="online">2618-9615</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">16206</article-id>
   <article-id pub-id-type="doi">10.12737/article_58f0b957500454.54839072</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>В помощь практическому врачу</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Medical practice issue</subject>
    </subj-group>
    <subj-group>
     <subject>В помощь практическому врачу</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Succesful Treatment of Reccurence of Rectal Cancer with Invasion of the Sacrum (Case Report)</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Случай успешного лечения рецидива рака прямой кишки с инвазией в крестец (клиническое наблюдение)</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Мусаев</surname>
       <given-names>Э. Р.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Musaev</surname>
       <given-names>E. R.</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>доктор медицинских наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of medical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ткачев</surname>
       <given-names>Сергей Иванович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Tkachev</surname>
       <given-names>Sergey Ivanovich</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>доктор медицинских наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of medical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Кузьмичев</surname>
       <given-names>Д. В.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Kuz'michev</surname>
       <given-names>D. V.</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат медицинских наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of medical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Полыновский</surname>
       <given-names>А. В.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Polynovskiy</surname>
       <given-names>A. V.</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат медицинских наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of medical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Расулов</surname>
       <given-names>А. О.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Rasulov</surname>
       <given-names>A. O.</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>доктор медицинских наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of medical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-5"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Царюк</surname>
       <given-names>В. Ф.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Caryuk</surname>
       <given-names>V. F.</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>доктор медицинских наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of medical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-6"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Кочура</surname>
       <given-names>Н. А.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Kochura</surname>
       <given-names>N. A.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-7"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Сушенцов</surname>
       <given-names>Е. А.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Sushencov</surname>
       <given-names>E. A.</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат медицинских наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of medical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-8"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Сураева</surname>
       <given-names>Ю. Э.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Suraeva</surname>
       <given-names>Yu. E.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-9"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.N. Blokhin National Medical Research Center of Oncology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.N. Blokhin National Medical Research Center of Oncology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.N. Blokhin National Medical Research Center of Oncology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.N. Blokhin National Medical Research Center of Oncology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-5">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.N. Blokhin National Medical Research Center of Oncology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-6">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.N. Blokhin National Medical Research Center of Oncology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-7">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.N. Blokhin National Medical Research Center of Oncology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-8">
    <aff>
     <institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">N.N. Blokhin National Medical Research Center of Oncology</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-9">
    <aff>
     <institution xml:lang="ru">ОРЦ ПЭТ Технолоджи, Подольск, Московская обл.</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">PET-Technology, Podolsk, Moscow Region, Russia</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <volume>62</volume>
   <issue>2</issue>
   <fpage>70</fpage>
   <lpage>78</lpage>
   <self-uri xlink:href="https://naukaru.ru/en/nauka/article/16206/view">https://naukaru.ru/en/nauka/article/16206/view</self-uri>
   <abstract xml:lang="ru">
    <p>Цель: Рецидивы рака прямой кишки, расположенные в пресакральной области и имеющие инвазию в костные структуры, являются наиболее сложными в диагностике и лечении. Целью нашего наблюдения является демонстрация современных возможностей предоперационной химиолучевой терапии, а также выполнение высокотехнологичного хирургического вмешательства в лечении пациента с рецидивом рака прямой кишки с инвазией в крестец в условиях многопрофильной клиники. &#13;
Материал и методы:   Описан успешный случай лечения пациента с рецидивом рака прямой кишки с инвазией в крестец на уровне позвонка S1, ранее оперированного в другом учреждении без предварительного неоадъювантного лечения. В РОНЦ им. Н.Н. Блохина больному с целью достижения максимального опухолевого регресса проведена предоперационная химиолучевая терапия с СОД 40 Гр на фоне приема капецитабина в дозировке 3500 мг/сутки. Через 8 нед  после окончания комбинированного лечения проведено контрольное обследование, по данным которого отмечена положительная динамика в виде уменьшения размеров опухоли. Учитывая наличие рецидивной опухоли с прорастанием в крестец, отсутствие отдаленных метастазов и выраженной сопутствующей патологии, пациенту выполнено высокотехнологичное оперативное вмешательство в объеме брюшно-промежностной экстирпации прямой кишки с высокой (уровень S1) резекцией крестца и пластикой промежностной раны ректо-абдоминальным лоскутом. По данным патоморфологического исследования послеоперационного материала, в рецидивной опухоли достигнут лечебный патоморфоз II степени. На момент публикации статьи пациент спустя 43 мес  с момента операции находится без признаков прогрессирования и рецидива заболевания, вернулся к полноценной социальной жизни без двигательных ограничений. &#13;
Заключение: Описанный клинический пример демонстрирует необходимость проведения предоперационной химиолучевой терапии у пациентов с рецидивом рака прямой кишки, ранее не получавшим неоадъювантного лечения. Выполнение резекций крестца (включая высокое пересечение на уровне S1 позвонка) с удалением рецидивной опухоли значительно повышает продолжительность и общее качество жизни пациентов, а при достижении R0 резекции можно рассчитывать на долгосрочный благоприятный прогноз. Данный тип операций сопряжен с высоким числом интра- и послеоперационных осложнений, в связи чем такие вмешательства необходимо выполнять в условиях высокоспециализированных центров мультидисциплинарной бригадой хирургов с использованием современных возможностей анестезиологического и реанимационного обеспечения.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>Purpose: Recurrence of rectal cancer located in presacral area and having invasion in the bone structure, are the most difficult in clinical practice to diagnosis and treatment. The purpose of our observation is a demonstration of modern possibilities of preoperative chemoradiotherapy followed by high-tech surgery in treatment of the patient with recurrent rectal cancer with sacral invasion in a multidisciplinary clinic.&#13;
Material and methods: Article describes the case of successful treatment of patient with recurrent rectal cancer with sacral invasion, previously operated at another clinic without prior neoadjuvant therapy. At N.N.Blochin Russian Cancer Research Center patient was performed preoperative chemoradiotherapy 40 Gy in 4 Gy fractions with capecitabine 3500 mg/day per os on radiation days to achieve maximum tumor regression. In 8 weeks after the end of combined treatment, a control examination, according to which positive dynamics in the form of reducing the size of the tumor was identified. Taking into account the recurrent tumor with sacral invasion, the absence of distant metastases and severe concomitant comorbidity, the patient underwent high-tech surgery with recurrent tumor removal and high sacral resection (level S1) with plastic replacement of the defect with recto-abdominal flap. According to pathological examination of postoperative material in recurrent tumor was reached tumor regression grade II (Dworak). &#13;
At the time of publication of the article the patient after 43 months since the operation is observed without signs of recurrence and progression of disease, return to full social life without motor restrictions.&#13;
Conclusion: This case demonstrates the importance of preoperative chemoradiotherapy in patients with recurrent rectal cancer previously have not treated with neoadjuvant treatment. Sacral resections (including a high resection at the S1 level) with a recurrent tumor removal significantly increases the overall survival and life quality. If R0 resection can be achieved, it is possible to expect a better long-term result. &#13;
This type of operation is associated with a high number of intra – and postoperative complications and, therefore, must be performed in highly specialized centers by a multidisciplinary surgical team using modern possibilities of anesthesia and intensive care support.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>рецидив</kwd>
    <kwd>рак прямой кишки</kwd>
    <kwd>инвазия в крестец</kwd>
    <kwd>резекция крестца</kwd>
    <kwd>лучевая терапия</kwd>
    <kwd>предоперационная химиолучевая терапия</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>recurrence</kwd>
    <kwd>rectal cancer</kwd>
    <kwd>invasion of the sacrum</kwd>
    <kwd>resection of the sacrum</kwd>
    <kwd>radiotherapy</kwd>
    <kwd>preoperative chemoradiotherapy</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
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