<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<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">1459</article-id><article-id pub-id-type="doi">10.17650/1726-9776-2021-17-4-94-99</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">Combinatorial radiation therapy for prostate cancer with seminal vesicle invasion</article-title><trans-title-group xml:lang="ru"><trans-title>Сочетанная лучевая терапия у больных раком предстательной железы с поражением семенных пузырьков</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7192-3193</contrib-id><name-alternatives><name xml:lang="en"><surname>Makarova</surname><given-names>K. S.</given-names></name><name xml:lang="ru"><surname>Макарова</surname><given-names>К. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Kseniya S. Makarova.</p><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>Макарова Ксения Сергеевна - врач радиолог отделения радиотерапии.</p><p>249031 Обнинск, ул. Королева, 4.</p></bio><email>mks.40@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8163-8406</contrib-id><name-alternatives><name xml:lang="en"><surname>Gumenetskaya</surname><given-names>Yu. V.</given-names></name><name xml:lang="ru"><surname>Гуменецкая</surname><given-names>Ю. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6750-521X</contrib-id><name-alternatives><name xml:lang="en"><surname>Biryukov</surname><given-names>V. A.</given-names></name><name xml:lang="ru"><surname>Бирюков</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9638-3573</contrib-id><name-alternatives><name xml:lang="en"><surname>Strikanova</surname><given-names>I. A.</given-names></name><name xml:lang="ru"><surname>Стриканова</surname><given-names>И. A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2361-1915</contrib-id><name-alternatives><name xml:lang="en"><surname>Kireeva</surname><given-names>T. A.</given-names></name><name xml:lang="ru"><surname>Киреева</surname><given-names>Т. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1868-6894</contrib-id><name-alternatives><name xml:lang="en"><surname>Lepilina</surname><given-names>O. G.</given-names></name><name xml:lang="ru"><surname>Лепилина</surname><given-names>О. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6112-2840</contrib-id><name-alternatives><name xml:lang="en"><surname>Karyakin</surname><given-names>O. B.</given-names></name><name xml:lang="ru"><surname>Карякин</surname><given-names>О. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7689-6032</contrib-id><name-alternatives><name xml:lang="en"><surname>Ivanov</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Иванов</surname><given-names>С. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8784-8415</contrib-id><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><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249031 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">A.F. Tsyb Medical Radiological Research Center — branch of the National Medical Research Radiological Center, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Медицинский радиологический научный центр им. А.Ф. Цыба — филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2021-12-10" publication-format="electronic"><day>10</day><month>12</month><year>2021</year></pub-date><volume>17</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>94</fpage><lpage>99</lpage><history><date date-type="received" iso-8601-date="2021-07-07"><day>07</day><month>07</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2021-12-13"><day>13</day><month>12</month><year>2021</year></date></history><permissions><copyright-year>2021</copyright-year><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/1459">https://oncourology.abvpress.ru/oncur/article/view/1459</self-uri><abstract xml:lang="en"><p><bold>Background</bold>. It seems advisable to investigate the feasibility of radiation therapy combined with hormone therapy to treat locally advanced prostate cancer. Combination of two ways to deliver ionizing radiation doses enables us to elevate a total tumor dose and to reduce radiation exposure to critical organs. However, the feasibility of combinatorial radiation therapy (CRT) in prostate cancer patients with seminal vesicle invasion remains insufficiently investigated. The number of studies focusing on this problem is still extremely small.</p><p><bold>Objective</bold> of this study is to evaluate the efficacy and toxicity of radiation therapy combined with hormone therapy for prostate cancer with seminal vesicle invasion.</p><p><bold>Materials and methods</bold>. From April 2016 to April 2020, 52 patients with prostate cancer (cT3bN0) received CRT at the clinic of the A.F. Tsyb Medical Radiological Research Center. The median patient follow-up was 29.7 months (from 11.9 to 58.4 months). The mean age of patients was 65.7 years. The initial mean level of PSA was 28.7 ng/ml. Fifty (96.2 %) patients were given radiation therapy together with hormone therapy.</p><p><bold>Results</bold>. The tolerability of CRT appeared satisfactory. Grade I acute radiation-induced reactions of the urinary tract occurred in 13 (25 %) patients; grade II ones - in 2 (3.8 %) patients. Grade I acute radiation-induced reactions of the gastrointestinal tract occurred in 11 (21.5 %) patients; grade II ones - in 1 (1.9 %) patient. Grade I late complications of the urinary tract were noted in 4 (7.7 %) patients; grade II ones - in 2 (3.8 %) patients. Grade I late complications of the gastrointestinal tract were noted in 2 (3.8 %) patients; grade II ones - in 3 (5.8 %) patients.</p><p>The three-year cancer-specific survival rate was 97 %; the overall survival rate was 83 %. Eight (15.4 %) patients showed prostate cancer progression. Five (9.6 %) patients experienced cancer recurrence in the form of distant bone metastases. In 1 (1.9 %) patient, disease recurrence was associated with involvement of regional lymphatic collectors and distant inguinal lymph node metastases. Local recurrence was noted in 1 (1.9 %) patient. One (1.9 %) patient developed loco-regional recurrence with distant metastasis to bones. The three-year recurrence-free survival rate was 75.6 %.</p><p><bold>Conclusion</bold>. Our study demonstrates that CRT is highly effective in prostate cancer (cT3bN0) treatment while having an acceptable level of complications.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Введение</bold>. Представляется целесообразным изучение возможности проведения сочетанной лучевой терапии (СЛТ) в объеме гормонолучевого лечения рака предстательной железы у больных с местно-распространенными формами заболевания. Сочетание 2 способов подведения дозы ионизирующего излучения позволяет выполнять эскалацию суммарной очаговой дозы в опухоли при уменьшении лучевой нагрузки на критические органы. Количество исследований, посвященных возможности проведения СЛТ у больных раком предстательной железы с инвазией в семенные пузырьки, крайне незначительно.</p><p><bold>Цель исследования</bold> - анализ эффективности и токсичности СЛТ в объеме гормонолучевого лечения рака предстательной железы с инвазией в семенные пузырьки.</p><p><bold>Материалы и методы</bold>. С апреля 2016 г. по апрель 2020 г. в клинике МРНЦ им. А.Ф. Цыба - филиала НМИЦ радиологии 52 больным раком предстательной железы стадии сT3bN0 проведена СЛТ. Медиана периода наблюдения составила 29,7 (11,9-58,4) мес. Средний возраст пациентов - 65,7 года. Средний уровень инициального простатического специфического антигена - 28,7 нг/мл. У 50 (96,2 %) пациентов СЛТ выполнена в объеме гормонолучевого лечения.</p><p><bold>Результаты</bold>. Отмечена удовлетворительная переносимость СЛТ. Острые лучевые реакции I степени тяжести со стороны мочевыводящих путей зарегистрированы у 13 (25 %) больных, II степени - у 2 (3,8 %). Острые лучевые реакции I степени со стороны желудочно-кишечного тракта отмечены у 11 (21,5 %) пациентов, II степени - у 1 (1,9 %). Поздние осложнения I степени со стороны мочевыводящих путей зафиксированы у 4 (7,7 %) больных, II степени -у 2 (3,8 %). Поздние осложнения I степени со стороны желудочно-кишечного тракта отмечены у 2 (3,8 %) больных, II степени - у 3 (5,8 %).</p><p>Трехлетняя опухолевоспецифическая выживаемость составила 97 %, общая выживаемость - 83 %. Прогрессирование заболевания наблюдали у 8 (15,4 %) пациентов. У 5 (9,6 %) больных рецидив заболевания был представлен отдаленными метастазами (кости), у 1 (1,9 %) больного - поражением регионарных лимфоколлекторов с отдаленными метастазами в паховые лимфатические узлы. У 1 (1,9 %) пациента отмечен локальный рецидив, у 1 (1,9 %) - локорегионарный рецидив с отдаленным метастазированием (кости). Трехлетняя безрецидивная выживаемость составила 75,6 %.</p><p><bold>Заключение</bold>. Результаты проведенного исследования демонстрируют хорошую эффективность СЛТ у больных раком предстательной железы стадии сT3bN0 при приемлемом уровне осложнений.</p></trans-abstract><kwd-group xml:lang="en"><kwd>locally advanced prostate cancer</kwd><kwd>high risk of progression</kwd><kwd>combinatorial radiation therapy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>местно-распространенный рак предстательной железы</kwd><kwd>высокий риск прогрессирования</kwd><kwd>сочетанная лучевая терапия</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">State of oncological care in Russia in 2019. Eds.: A.D. Kaprin, V.V. Starinskiy, A.O. Shachzadova. Moscow: MNIOI im. P.A. Gertsena -filial FGBU “NMITS radiologii” Minzdrava Rossii, 2020. 239 p. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Состояние онкологической помощи населению России в 2019 году. Под ред. А.Д. Каприна, В.В. Старинского, А.О. Шахзадовой. М.: МНИОИ им. П.А. Герцена - филиал ФГБУ «НМИЦ радиологии» Минздрава России, 2020. 239 с.</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><mixed-citation>NCCN Guidelines Version 2.2021 Prostate cancer. Available at: https://www.nccn.org/professionals/physician_gls/pdf/prostate.pdf.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Lightfoot A.J., Su Y.K., Sehgal S.S. et al. Positive surgical margin trends in patients with pathologic T3 prostate cancer treated with robot-assisted radical prostatectomy. J Endourol 2015;29(6):634-9. DOI: 10.1089/end.2014.0242.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Ceylan C., Tonyali S., Keles I. Impact of positive surgical margin on biochemical recurrence following radical prostatectomy in locally advanced prostate cancer. Kaohsiung J Med Sci 2016;32(10):514-7. DOI: 10.1016/j.kjms.2016.08.007.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Koskas Y., Lannes F., Branger N. et al. Extent of positive surgical margins following radical prostatectomy: impact on biochemical recurrence with long-term follow-up. BMC Urol 2019;19(1):37. DOI: 10.1186/s12894-019-0470-8.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Salembier C., Villeirs G., De Bari B. et al. ESTRO ACROP consensus guideline on CT- and MRI-based target volume delineation for primary radiation therapy of localized prostate cancer. Radiother Oncol 2018;127(1):49-61. DOI: 10.1016/j.radonc.2018.01.014.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Beckendorf V., Guerif S., Le Prise E. et al. 70 Gy versus 80 Gy in localized prostate cancer: 5-year results of GETUG 06 randomized trial. Int J Radiat Oncol Biol Phys 2011;80(4):1056-63. DOI: 10.1016/j.ijrobp.2010.03.049.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Michalski J.M., Moughan J., Purdy J. et al. Effect of standard vs dose-escalated radiation therapy for patients with intermediate-risk prostate cancer: the NRG oncology RTOG 0126 randomized clinical trial. JAMA Oncol 2018;4(6):e180039. DOI: 10.1001/jamaoncol.2018.0039.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Siddiqui S.A., Boorjian S.A., Blute M.L. et al. Impact of adjuvant androgen deprivation therapy after radical prostatectomy on the survival of patients with pathological T3b prostate cancer. BJU Int 2011;107(3):383-8. DOI: 10.1111/j.1464-410X.2010.09565.x.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Salomon L., Anastasiadis A.G., ohnson C.W. et al. Seminal vesicle involvement after radical prostatectomy: predicting risk factors for progression. Urology 2003;62(2):304-9. DOI: 10.1016/s0090-4295(03)00373-x.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Freedland S.J., Aronson W.J., Presti J.C. et al. Predictors of prostatespecific antigen progression among men with seminal vesicle invasion at the time of radical prostatectomy. Cancer 2004;100(8):1633-8. DOI: 10.1002/cncr.20122.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Baccala A.Jr, Reuther A.M., Bianco F.J. Jr et al. Complete resection of seminal vesicles at radical prostatectomy results in substantial long-term disease-free survival: multi-institutional study of 6740 patients. Urology 2007;69(3): 536-40. DOI: 10.1016/j.urology.2006.12.013.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Goupy F., Supiot S., Pasquier D. et al. Intensity-modulated radiotherapy for prostate cancer with seminal vesicle involvement (T3b): a multicentric retrospective analysis. PLoS One 2019;14(1):e0210514. DOI: 10.1371/journal.pone.0210514.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Stone N.N., Skouteris V.M., Stock R.G. Biopsy and implantation of the seminal vesicles. Brachytherapy 2012;11(5):334-40. DOI: 10.1016/j.brachy.2011.12.008.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Stone N.N., Stock R.G. Stage T3b prostate cancer diagnosed by seminal vesicle biopsy and treated with neoadjuvant hormone therapy, permanent brachytherapy and external beam radiotherapy. BJU Int 2019;123(2):277-83. DOI: 10.1111/bju.14464.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Tsumura H., Ishiyama H., Tabata K.I. et al. Impact of five-tiered Gleason grade groups on prognostic prediction in clinical stage T3 prostate cancer undergoing high-dose-rate brachytherapy. Prostate 2017;77(15):1520-7. DOI: 10.1002/pros.23430.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Lecouvet F.E., Lhommel R., Pasoglou V. et al. Novel imaging techniques reshape the landscape in high-risk prostate cancers. Curr Opin Urol 2013;23(4):323-30. DOI: 10.1097/MOU.0b013e328361d451.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>James N.D., Sydes M.R., Clarke N.W. et al. Addition of docetaxel, zoledronic acid, or both to first-line long-term hormone therapy in prostate cancer (STAMPEDE): survival results from an adaptive, multiarm, multistage, platform randomised controlled trial. Lancet 2016;387(10024):1163-77. DOI: 10.1016/S0140-6736(15)01037-5.</mixed-citation></ref></ref-list></back></article>
