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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">459</article-id><article-id pub-id-type="doi">10.17650/1726-9776-2015-11-2-89-95</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>PROSTATE CANCER</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>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">Investigation of correlations between different prostate-specific antigen forms and clinical and morphological characteristics of a tumor process in patients with prostate cancer</article-title><trans-title-group xml:lang="ru"><trans-title>Изучение корреляций различных форм простатспецифического антигена и клинико-морфологических характеристик опухолевого процесса у больных раком предст ательной железы</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sergeeva</surname><given-names>N. S.</given-names></name><name xml:lang="ru"><surname>Сергеева</surname><given-names>Н. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Skachkova</surname><given-names>T. E.</given-names></name><name xml:lang="ru"><surname>Скачкова</surname><given-names>Т. Е.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>adora.wh@gmail.com</email><xref ref-type="aff" rid="aff4"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Alekseev</surname><given-names>B. Ya.</given-names></name><name xml:lang="ru"><surname>Алексеев</surname><given-names>Б. Я.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Marshutina</surname><given-names>N. B.</given-names></name><name xml:lang="ru"><surname>Маршутина</surname><given-names>Н. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kaprin</surname><given-names>A. D.</given-names></name><name xml:lang="ru"><surname>Каприн</surname><given-names>А. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff5"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">P.A. Herzen Moscow Oncology Research Institute, Branch, National Medical Research Radiology Center, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Московский научно-исследовательский онкологический институт имени П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский радиологический центр» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">3, Second Botkinsky Pr., Moscow 125284, Russia&#13;
&#13;
N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Россия,125284, Москва, 2-й Боткинский проезд, 3&#13;
&#13;
ГБОУ ВПО «Российский национальный исследовательский медицинский университет им. Н. И. Пирогова» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">1, Ostrovityanov St., Moscow 117997</institution></aff><aff><institution xml:lang="ru">Россия, 117997, Москва, ул. Островитянова, 1</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ГБОУ ВПО «Российский национальный исследовательский медицинский университет им. Н. И. Пирогова» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="en">3, Second Botkinsky Pr., Moscow 125284, Russia</institution></aff><aff><institution xml:lang="ru">Россия,125284, Москва, 2-й Боткинский проезд, 3</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2015-06-30" publication-format="electronic"><day>30</day><month>06</month><year>2015</year></pub-date><volume>11</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>89</fpage><lpage>95</lpage><history><date date-type="received" iso-8601-date="2015-06-19"><day>19</day><month>06</month><year>2015</year></date><date date-type="accepted" iso-8601-date="2015-06-19"><day>19</day><month>06</month><year>2015</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/459">https://oncourology.abvpress.ru/oncur/article/view/459</self-uri><abstract xml:lang="en"><p>Serum samples from 226 primary patients with prostate cancer (PC) and a baseline total prostate-specific antigen (t-PSA) of &lt; 30.0 ng/ml were used to investigate f-PSA and [-2]proPSA levels and to calculate f-PSA%, [-2]proPSA%, and prostate health index (PHI). The findings were compared with cancer stage (pTNM) and Gleason grade (Gleason index) in accordance with a postoperative histological report. PHI was shown to have the best differentiating properties (pT2c/pT3a/pT3b; localized indolent PC / localized aggressive PC / locally advanced PC / PC with regional metastases; Gleason score 5-6 / Gleason score 7 (3+4) / Gleason score 7 (4+3).</p></abstract><trans-abstract xml:lang="ru"><p>В сыворотке крови 226 первичных больных раком предстательной железы (РПЖ) с исходным уровнем общего простатспецифического антигена (общПСА) &lt; 30,0 нг/мл исследованы уровни свободного ПСА (свПСА), [-2]проПСА, высчитаны % свПСА, %[-2] проПСА и индекс здоровья простаты (ИЗП). Полученные данные сопоставлены со стадией опухолевого процесса (pTNM) и степенью злокачественности опухоли по шкале Глисона (индекс Глисона) в соответствии с послеоперационным гистологическим заключением. Показано, что наилучшими дифференцирующими свойствами (pT2c/pT3a/pT3b; локализованный индолентный РПЖ / локализованный агрессивный РПЖ / местно-распространенный РПЖ / РПЖ с регионарными метастазами; индекс Глисона 5–6 / индекс Глисона 7 (3+4) / индекс Глисона 7 (4+3)) обладает ИЗП.</p></trans-abstract><kwd-group xml:lang="en"><kwd>indolent and aggressive prostate cancer</kwd><kwd>prostate-specific antigen (PSA)</kwd><kwd>PSA isoforms</kwd><kwd>total PSA</kwd><kwd>free PSA</kwd><kwd>[-2]proPSA</kwd><kwd>differentiating properties</kwd><kwd>Gleason index</kwd><kwd>prostate health index</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>индолентный и агрессивный рак предстательной железы</kwd><kwd>простатспецифический антиген (ПСА)</kwd><kwd>изоформы ПСА</kwd><kwd>общий ПСА</kwd><kwd>свободный ПСА</kwd><kwd>[-2]проПСА</kwd><kwd>дифференцирующие свойства</kwd><kwd>индекс Глисона</kwd><kwd>индекс здоровья простаты</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">1. 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