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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Cancer Urology</journal-id><journal-title-group><journal-title xml:lang="en">Cancer Urology</journal-title><trans-title-group xml:lang="ru"><trans-title>Онкоурология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1726-9776</issn><issn publication-format="electronic">1996-1812</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">903</article-id><article-id pub-id-type="doi">10.17650/1726-9776-2019-15-2-73-76</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>DIAGNOSIS AND TREATMENT OF URINARY SYSTEM TUMORS. PROSTATE CANCER</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ДИАГНОСТИКА И ЛЕЧЕНИЕ ОПУХОЛЕЙ МОЧЕПОЛОВОЙ СИСТЕМЫ. Рак предстательной железы</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Salvage high dose-rate brachytherapy for local recurrence of prostate cancer after different types of radical treatment</article-title><trans-title-group xml:lang="ru"><trans-title>Спасительная брахитерапия высокой мощности дозы при локальном рецидиве рака предстательной железы после различных методов радикального лечения</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1641-6452</contrib-id><name-alternatives><name xml:lang="en"><surname>Solodkiy</surname><given-names>V. A.</given-names></name><name xml:lang="ru"><surname>Солодкий</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>86 Profsoyuznaya St., Moscow 117997</italic><italic/></p></bio><bio xml:lang="ru"><p><bold>Солодкий Владимир Алексеевич - a</bold>кадемик РАН, доктор медицинских наук, профессор, директор ФГБУ РНЦРР МЗ РФ</p><p><italic>117997 Москва, ул. Профсоюзная</italic><italic>, 86</italic><italic/></p></bio><email>mailbox@rncrr.rssi.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2905-7735</contrib-id><name-alternatives><name xml:lang="en"><surname>Pavlov</surname><given-names>A. Yu.</given-names></name><name xml:lang="ru"><surname>Павлов</surname><given-names>А. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>86 Profsoyuznaya St., Moscow 117997</italic><italic/></p></bio><bio xml:lang="ru"><p><bold>Павлов Андрей Юрьевич - </bold>доктор медицинских наук профессор, заместитель директора по научно-лечебной работе</p><p><italic>117997 Москва, ул. Профсоюзная</italic><italic>, 86</italic><italic/></p><p> </p></bio><email>mailbox@rncrr.rssi.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1647-6180</contrib-id><name-alternatives><name xml:lang="en"><surname>Tsybulskiy</surname><given-names>A. D.</given-names></name><name xml:lang="ru"><surname>Цыбульский</surname><given-names>А. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>86 Profsoyuznaya St., Moscow 117997</italic><italic/></p></bio><bio xml:lang="ru"><p><bold>Цыбульский Алексей Дмитриевич - с</bold>тарший научный сотрудник отделения онкоурологии</p><p>SPIN-код: 1559-1728</p><p><italic>117997 Москва, ул. Профсоюзная</italic><italic>, 86</italic><italic/></p><p> </p></bio><email>vracheg@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5789-375X</contrib-id><name-alternatives><name xml:lang="en"><surname>Dzidzariya</surname><given-names>A. G.</given-names></name><name xml:lang="ru"><surname>Дзидзария</surname><given-names>А. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>86 Profsoyuznaya St., Moscow 117997</italic><italic/></p></bio><bio xml:lang="ru"><p><bold>Дзидзария Александр Гудисович - </bold>заведующий отделением онкоурологии</p><p><italic>117997 Москва, ул. Профсоюзная</italic><italic>, 86</italic><italic/></p></bio><email>dzidzariamd@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0852-5296</contrib-id><name-alternatives><name xml:lang="en"><surname>Pchelintsev</surname><given-names>A. S.</given-names></name><name xml:lang="ru"><surname>Пчелинцев</surname><given-names>А. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>86 Profsoyuznaya St., Moscow 117997</italic><italic/></p></bio><bio xml:lang="ru"><p><bold>Пчелинцев Александр</bold> - клинический ординатор </p><p><italic>117997 Москва, ул. Профсоюзная</italic><italic>, 86</italic><italic/></p></bio><email>alpchel@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Russian Scientific Center of Roentgenradiology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБУ «Российский научный центр рентгенорадиологии» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-06-30" publication-format="electronic"><day>30</day><month>06</month><year>2019</year></pub-date><volume>15</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>73</fpage><lpage>76</lpage><history><date date-type="received" iso-8601-date="2019-01-10"><day>10</day><month>01</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-02-04"><day>04</day><month>02</month><year>2019</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://oncourology.abvpress.ru/oncur/article/view/903">https://oncourology.abvpress.ru/oncur/article/view/903</self-uri><abstract xml:lang="en"><p><bold>Objective: </bold>at the primary analysis of prostate cancer treatment referring to the patients who have experienced high dose rate brachytherapy after a confirmed locally recurrent tumor having been treated with diverse treatment modes.</p><p><bold>Materials and methods</bold>. The research includes 28 patients aged 53 to 78 years old (average age is 66 years old) with histologically verified prostate cancer recurrence. Within the period 2015–2017 all the patients got a salvage high dose rate brachytherapy in the Russian Scientific Center of Roentgenradiology. Brachytherapy was carried out as 2 fractions with the single tumor dose of 12.5 Gy. There was a two-week gap between fractions with the total tumor dose of 25 Gy. The follow-up period is 9 to 36 months.</p><p><bold>Results and conclusion. </bold>Overall biochemical free survival rate is 82.1 %. There are 5 people having a growing prostatic specific antigen (PSA) while the case follow-up. There is 1 case of a confirmed local tumor recurrence. Significant factors of the disease progression after salvage brachytherapy are: risk group, pretreatment PSA high, time line from the background therapy to biochemical recurrence uprise and PSA level if there’s prostate cancer recurrence after the background therapy.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель исследования </bold>– первичный анализ лечения больных раком предстательной железы, которым была проведена брахитерапия высокой мощности дозы по поводу подтвержденного локального рецидива после различных методов лечения.</p><p><bold>Материалы и методы. </bold>В исследование вошли 28 пациентов в возрасте 53–78 лет (средний возраст 66 лет) с гистологически подтвержденным локальным рецидивом рака предстательной железы после различных вариантов лечения. В период с 2015 по 2017 г. в Российском научном центре рентгенорадиологии всем пациентам проведена спасительная брахитерапия высокой мощности дозы. Брахитерапию проводили в виде 2 фракций с разовой очаговой дозой 12,5 Гр с двухнедельным перерывом между фракциями, суммарной очаговой дозой 25 Гр. Период наблюдения составил 9–36 мес.</p><p><bold>Результаты и заключение. </bold>Общая ПСА (простатический специфический антиген) специфическая выживаемость составила 82,1 %. У 23 из 28 больных достигнут биохимический контроль опухоли. У 5 больных при динамическом наблюдении отмечался рост уровня ПСА. В 1 случае подтвержден локальный рецидив опухоли. Значимыми факторами прогрессирования после спасительной брахитерапии явились группа риска, максимальный уровень ПСА до лечения, время до развития биохимического рецидива после основного вида лечения и максимальный уровень ПСА при развитии рецидива после основного вида лечения.</p></trans-abstract><kwd-group xml:lang="en"><kwd>prostate cancer</kwd><kwd>brachytherapy</kwd><kwd>salvage brachytherapy</kwd><kwd>high dose rate</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рак предстательной железы</kwd><kwd>брахитерапия</kwd><kwd>спасительная брахитерапия</kwd><kwd>высокая мощность дозы</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Liu J., Kaidu M., Sasamoto R. et al. Two-fraction high-dose-rate brachytherapy within a single day combined with external beam radiotherapy forprostate cancer: single institution experience and outcomes. J Radiat Res 2016;57(3):280–7. 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