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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">oncotomsk</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский онкологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Siberian journal of oncology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1814-4861</issn><issn pub-type="epub">2312-3168</issn><publisher><publisher-name>Tomsk National Research Medical Сепtеr of the Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21294/1814-4861-2022-21-4-147-155</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-2250</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>ОБЗОРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVIEWS</subject></subj-group></article-categories><title-group><article-title>Особенности ведения пациентов с первично-множественными злокачественными опухолями в практике современного онколога. Клинический пример и обзор литературы</article-title><trans-title-group xml:lang="en"><trans-title>Management of patients with multiple primary сancer in the practice of a modern oncologist. Case report and literature review</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9106-5277</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хланта</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khlanta</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хланта Даяна Арсеновна - ординатор кафедры онкологии и лучевой терапии.</p><p>127473, Москва, ул. Делегатская, 20/1.</p><p>SPIN-код: 2672-8124.</p></bio><bio xml:lang="en"><p>Daiana A. Khlanta - MD, Resident of the Department of Oncology and Radiation Therapy, A.I. Evdokimov Moscow State University of Medicine and Dentistry of the Ministry of Health of Russia.</p><p>20/1, Delegatskaya St., 127473, Moscow.</p></bio><email xlink:type="simple">daianakhlanta@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/0000-0001-8708-2712</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Генс</surname><given-names>Г. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Gens</surname><given-names>G. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Генс Гелена Петровна, доктор медицинских наук, профессор, заведующая кафедрой онкологии и лучевой терапии.</p><p>127473, Москва, ул. Делегатская, 20/1.</p><p>SPIN-код: 3867-9491. Author ID (Scopus): 26537295500.</p></bio><bio xml:lang="en"><p>Gelena P. Gens - MD, DSc, Professor, Head of the Department of Oncology and Radiation Therapy, A.I. Evdokimov Moscow State University of Medicine and Dentistry of the Ministry of Health of Russia.</p><p>20/1, Delegatskaya St., 127473, Moscow.</p><p>Author ID (Scopus): 26537295500.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Московский государственный медико-стоматологический университет им. А.И. Евдокимова Минздрава России<country>Россия</country></aff><aff xml:lang="en">A.I. Evdokimov Moscow State University of Medicine and Dentistry of The Ministry of Health of Russia<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>03</day><month>09</month><year>2022</year></pub-date><volume>21</volume><issue>4</issue><fpage>147</fpage><lpage>155</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хланта Д.А., Генс Г.П., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Хланта Д.А., Генс Г.П.</copyright-holder><copyright-holder xml:lang="en">Khlanta D.A., Gens G.P.</copyright-holder><license 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.siboncoj.ru/jour/article/view/2250">https://www.siboncoj.ru/jour/article/view/2250</self-uri><abstract><p>Цель исследования ‒ рассмотреть наиболее актуальные позиции медицины в отношении первично-множественных злокачественных опухолей (ПМЗО), которые представляют собой феномен туморогенеза и одну из малоизученных категорий в современной клинической онкологии. Увеличение распространенности онкологических заболеваний в популяции, полинеоплазий в частности, а также необходимость принятия непростых решений о дальнейшей тактике лечения усиливают актуальность изучения ПМЗО. В обзоре показаны современные взгляды на данную категорию злокачественных заболеваний, а также представлен клинический пример. Материал и методы. Проведен анализ результатов международных исследований по проблеме первично-множественного рака. Поиск соответствующих источников производился в системах Web of Science, Scopus, Medline, в фокусе нашего внимания были работы 2016–21 гг. Из проанализированных исследований 60 наиболее актуальных и информативных использованы для составления систематического обзора с клиническим примером. Результаты. Своевременный диагностический поиск, совершенствование скрининговых онкологических программ, а также адекватный уровень онкологической настороженности среди врачей первичного звена являются условиями, необходимыми для совершенствования контроля ПМЗО. Психологическая работа с пациентом, усиление его приверженности к терапии и выполнению врачебных рекомендаций относительно сроков наблюдения в период ремиссии и диспансерное наблюдение – неотъемлемые составляющие совершенствования онкологической помощи. Заключение. Всесторонний анализ первично-множественных злокачественных опухолей требует длительного наблюдения за большой популяцией, учета генетических факторов, факторов окружающей среды, воздействия курения и питания, а также коморбидной патологии. Своевременный диагностический поиск, совершенствование скрининговых онкологических программ, а также адекватный уровень онкологической настороженности среди врачей первичного звена являются необходимыми условиями контроля ПМЗО.</p></abstract><trans-abstract xml:lang="en"><p>The purpose of the study. Multiple primary malignant neoplasms or polyneoplasia are a phenomenon of tumorigenesis and one of the little-studied categories in modern clinical oncology. The increase in the cancer incidence, as well as the need to make difficult decisions about further treatment strategy, enhance the relevance of studying multiple primary malignant neoplasms. This review discusses the current positions of medicine in relation to this category of malignant neoplasms, and presents a case report of a patient with this disaese. Material and methods. We have analyzed the results of international studies on the management of patients with multiple primary cancer. the search for relevant sources was carried out in the Web of Science, Scopus, Medline systems with a chronological interval of 2016–2021. of the analyzed studies, 60 were used to compile a systematic review with a case report. Results. The analysis showed that timely diagnosis and improvement of cancer screening programs are necessary to improve the control of these tumors. Psychological work with a patient, strengthening of his commitment to therapy and the implementation of medical recommendations are integral parts of improving cancer care for patients with such disease. Conclusion. A comprehensive analysis of multiple primary malignant tumors requires long-term follow-up of a large population, taking into account genetic factors, environmental factors, exposure to smoking and nutrition, and comorbid pathology. Timely diagnosis and improvement of cancer screening programs are necessary to improve the control of multiple primary malignant tumors.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>первично-множественные злокачественные образования</kwd><kwd>рак почки</kwd><kwd>рак мочевого пузыря</kwd><kwd>рак мочеточника</kwd><kwd>рак предстательной железы</kwd><kwd>рак желудка</kwd><kwd>генетика</kwd><kwd>наследственность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>multiple primary malignancies</kwd><kwd>kidney cancer</kwd><kwd>bladder cancer</kwd><kwd>ureteral cancer</kwd><kwd>prostate cancer</kwd><kwd>stomach cancer</kwd><kwd>genetics</kwd><kwd>heredity</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">Billroth T. Die allgemeine Chirurgie, Pathologie und Therapie. Berlin, 1889. 908 p.</mixed-citation><mixed-citation xml:lang="en">Billroth T. Die allgemeine Chirurgie, Pathologie und Therapie. Berlin, 1889. 908 p.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Warren S., Gates O. Multiple primary malignant tumours. Am. J. Cancer. 1932; 16: 1358–414.</mixed-citation><mixed-citation xml:lang="en">Warren S., Gates O. Multiple primary malignant tumours. Am. J. Cancer. 1932; 16: 1358–414.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Zarshenas M.M., Mohammadi-Bardbori A. A medieval description of metastatic breast cancer; from Avicenna’s view point. Breast. 2017; 31: 20–1. doi: 10.1016/j.breast.2016.10.019.</mixed-citation><mixed-citation xml:lang="en">Zarshenas M.M., Mohammadi-Bardbori A. A medieval description of metastatic breast cancer; from Avicenna’s view point. Breast. 2017; 31: 20–1. doi: 10.1016/j.breast.2016.10.019.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Willis R.A. Pathology of Tumors. London: Butterworth &amp; Co, 1967.</mixed-citation><mixed-citation xml:lang="en">Willis R.A. Pathology of Tumors. London: Butterworth &amp; Co, 1967.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Matsuo K., Blake E.A., Machida H., Mandelbaum R.S., Roman L.D., Wright J.D. Incidences and risk factors of metachronous vulvar, vaginal, and anal cancers after cervical cancer diagnosis. Gynecol Oncol. 2018; 150(3): 501–8. doi: 10.1016/j.ygyno.2018.07.016.</mixed-citation><mixed-citation xml:lang="en">Matsuo K., Blake E.A., Machida H., Mandelbaum R.S., Roman L.D., Wright J.D. Incidences and risk factors of metachronous vulvar, vaginal, and anal cancers after cervical cancer diagnosis. Gynecol Oncol. 2018; 150(3): 501–8. doi: 10.1016/j.ygyno.2018.07.016.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Jayasekara H., Reece J.C., Buchanan D.D., Rosty C., Dashti S.G., Ait Ouakrim D., Winship I.M., Macrae F.A., Boussioutas A., Giles G.G., Ahnen D.J., Lowery J., Casey G., Haile R.W., Gallinger S., Le Marchand L., Newcomb P.A., Lindor N.M., Hopper J.L., Parry S., Jenkins M.A., Win A.K. Risk factors for metachronous colorectal cancer following a primary colorectal cancer: A prospective cohort study. Int J Cancer. 2016; 139(5): 1081–90. doi: 10.1002/ijc.30153.</mixed-citation><mixed-citation xml:lang="en">Jayasekara H., Reece J.C., Buchanan D.D., Rosty C., Dashti S.G., Ait Ouakrim D., Winship I.M., Macrae F.A., Boussioutas A., Giles G.G., Ahnen D.J., Lowery J., Casey G., Haile R.W., Gallinger S., Le Marchand L., Newcomb P.A., Lindor N.M., Hopper J.L., Parry S., Jenkins M.A., Win A.K. Risk factors for metachronous colorectal cancer following a primary colorectal cancer: A prospective cohort study. Int J Cancer. 2016; 139(5): 1081–90. doi: 10.1002/ijc.30153.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Donin N., Filson C., Drakaki A., Tan H.J., Castillo A., Kwan L., Litwin M., Chamie K. Risk of second primary malignancies among cancer survivors in the United States, 1992 through 2008. Cancer. 2016; 122(19): 3075–86. doi: 10.1002/cncr.30164.</mixed-citation><mixed-citation xml:lang="en">Donin N., Filson C., Drakaki A., Tan H.J., Castillo A., Kwan L., Litwin M., Chamie K. Risk of second primary malignancies among cancer survivors in the United States, 1992 through 2008. Cancer. 2016; 122(19): 3075–86. doi: 10.1002/cncr.30164.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Li R., Zhang Y., Ma B., Tan K., Lynn H.S., Wu Z. Survival analysis of second primary malignancies after cervical cancer using a competing risk model: implications for prevention and surveillance. Ann Transl Med. 2021; 9(3): 239. doi: 10.21037/atm-20-2003.</mixed-citation><mixed-citation xml:lang="en">Li R., Zhang Y., Ma B., Tan K., Lynn H.S., Wu Z. Survival analysis of second primary malignancies after cervical cancer using a competing risk model: implications for prevention and surveillance. Ann Transl Med. 2021; 9(3): 239. doi: 10.21037/atm-20-2003.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Finkelstein D.M., Horick N.K., Ramchandani R., Boyd K.L., Rana H.Q., Bychkovsky B.L. Are rare cancer survivors at elevated risk of subsequent new cancers? BMC Cancer. 2019; 19(1): 166. doi: 10.1186/s12885-019-5358-1.</mixed-citation><mixed-citation xml:lang="en">Finkelstein D.M., Horick N.K., Ramchandani R., Boyd K.L., Rana H.Q., Bychkovsky B.L. Are rare cancer survivors at elevated risk of subsequent new cancers? BMC Cancer. 2019; 19(1): 166. doi: 10.1186/s12885-019-5358-1.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Feller A., Matthes K.L., Bordoni A., Bouchardy C., Bulliard J.L., Herrmann C., Konzelmann I., Maspoli M., Mousavi M., Rohrmann S., Staehelin K., Arndt V.; NICER Working Group. The relative risk of second primary cancers in Switzerland: a population-based retrospective cohort study. BMC Cancer. 2020; 20(1): 51. doi: 10.1186/s12885-019-6452-0.</mixed-citation><mixed-citation xml:lang="en">Feller A., Matthes K.L., Bordoni A., Bouchardy C., Bulliard J.L., Herrmann C., Konzelmann I., Maspoli M., Mousavi M., Rohrmann S., Staehelin K., Arndt V.; NICER Working Group. The relative risk of second primary cancers in Switzerland: a population-based retrospective cohort study. BMC Cancer. 2020; 20(1): 51. doi: 10.1186/s12885-019-6452-0.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Sato A., Matsubayashi K., Morishima T., Nakata K., Kawakami K., Miyashiro I. Increasing trends in the prevalence of prior cancer in newly diagnosed lung, stomach, colorectal, breast, cervical, and corpus uterine cancer patients: a population-based study. BMC Cancer. 2021; 21(1): 264. doi: 10.1186/s12885-021-08011-3.</mixed-citation><mixed-citation xml:lang="en">Sato A., Matsubayashi K., Morishima T., Nakata K., Kawakami K., Miyashiro I. Increasing trends in the prevalence of prior cancer in newly diagnosed lung, stomach, colorectal, breast, cervical, and corpus uterine cancer patients: a population-based study. BMC Cancer. 2021; 21(1): 264. doi: 10.1186/s12885-021-08011-3.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Spratt J.S. Jr, Hoag M.G. Incidence of multiple primary cancers per man-year of follow up: 20-year review from the Ellis Fischel State Cancer Hospital. Ann Surg. 1966; 164(5): 775–84. doi: 10.1097/00000658-196611000-00001.</mixed-citation><mixed-citation xml:lang="en">Spratt J.S. Jr, Hoag M.G. Incidence of multiple primary cancers per man-year of follow up: 20-year review from the Ellis Fischel State Cancer Hospital. Ann Surg. 1966; 164(5): 775–84. doi: 10.1097/00000658-196611000-00001.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Panebianco V., Narumi Y., Altun E., Bochner B.H., Efstathiou J.A., Hafeez S., Huddart R., Kennish S., Lerner S., Montironi R., Muglia V.F., Salomon G., Thomas S., Vargas H.A., Witjes J.A., Takeuchi M., Barentsz J., Catto J.W.F. Multiparametric Magnetic Resonance Imaging for Bladder Cancer: Development of VI-RADS (Vesical Imaging-Reporting And Data System). Eur Urol. 2018; 74(3): 294–306. doi: 10.1016/j.eururo.2018.04.029.</mixed-citation><mixed-citation xml:lang="en">Panebianco V., Narumi Y., Altun E., Bochner B.H., Efstathiou J.A., Hafeez S., Huddart R., Kennish S., Lerner S., Montironi R., Muglia V.F., Salomon G., Thomas S., Vargas H.A., Witjes J.A., Takeuchi M., Barentsz J., Catto J.W.F. Multiparametric Magnetic Resonance Imaging for Bladder Cancer: Development of VI-RADS (Vesical Imaging-Reporting And Data System). Eur Urol. 2018; 74(3): 294–306. doi: 10.1016/j.eururo.2018.04.029.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Escorcia F.E., Steckler J.M., Abdel-Atti D., Price E.W., Carlin S.D., Scholz W.W., Lewis J.S., Houghton J.L. Tumor-Specific Zr-89 Immuno-PET Imaging in a Human Bladder Cancer Model. Mol Imaging Biol. 2018; 20(5): 808–15. doi: 10.1007/s11307-018-1177-z.</mixed-citation><mixed-citation xml:lang="en">Escorcia F.E., Steckler J.M., Abdel-Atti D., Price E.W., Carlin S.D., Scholz W.W., Lewis J.S., Houghton J.L. Tumor-Specific Zr-89 Immuno-PET Imaging in a Human Bladder Cancer Model. Mol Imaging Biol. 2018; 20(5): 808–15. doi: 10.1007/s11307-018-1177-z.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Kamps R., Brandão R.D., Bosch B.J., Paulussen A.D., Xanthoulea S., Blok M.J., Romano A. Next-Generation Sequencing in Oncology: Genetic Diagnosis, Risk Prediction and Cancer Classification. Int J Mol Sci. 2017; 18(2): 308. doi: 10.3390/ijms18020308.</mixed-citation><mixed-citation xml:lang="en">Kamps R., Brandão R.D., Bosch B.J., Paulussen A.D., Xanthoulea S., Blok M.J., Romano A. Next-Generation Sequencing in Oncology: Genetic Diagnosis, Risk Prediction and Cancer Classification. Int J Mol Sci. 2017; 18(2): 308. doi: 10.3390/ijms18020308.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Паяниди Ю.Г., Жорданиа К.И., Паукер В., Сельчук В.Ю., Казубская Т.П. Полинеоплазия органов женской репродуктивной системы и наследственность. Акушерство и гинекология. 2016; 9: 68–72. doi:10.18565/aig.2016.9.68-72.</mixed-citation><mixed-citation xml:lang="en">Payanidi Yu.G., Zhordania K.I., Pauker V., Selchuk V.Yu., Kazubskaya T.P. Polyneoplasia of the female reproductive system and heredity. Obstetrics and Gynecology. 2016; 9: 68–72. (in Russian). doi:10.18565/aig.2016.9.68-72.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Сельчук В.Ю., Кузабская Т.П., Белев Н.Ф. Первично-множественные злокачественные опухоли. Вестник ВОНЦ АМН СССР. 1990. 1: 28–31.</mixed-citation><mixed-citation xml:lang="en">Selchuk V.Yu., Kuzbasskaya T.P., Belev N.F. Primary-multiple malignant tumors. Bulletin of the All-Union Oncological Scientific Center of the Academy of Medical Sciences of the USSR. 1990. 1: 28–31. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Schildkraut J.M., Risch N., Thompson W.D. Evaluating genetic association among ovarian, breast, and endometrial cancer: evidence for a breast/ ovarian cancer relationship. Am J Hum Genet. 1989; 45(4): 521–9.</mixed-citation><mixed-citation xml:lang="en">Schildkraut J.M., Risch N., Thompson W.D. Evaluating genetic association among ovarian, breast, and endometrial cancer: evidence for a breast/ ovarian cancer relationship. Am J Hum Genet. 1989; 45(4): 521–9.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Boland C.R., Thibodeau S.N., Hamilton S.R., Sidransky D., Eshleman J.R., Burt R.W., Meltzer S.J., Rodriguez-Bigas M.A., Fodde R., Ranzani G.N., Srivastava S. A National Cancer Institute Workshop on Microsatellite Instability for cancer detection and familial predisposition: development of international criteria for the determination of microsatellite instability in colorectal cancer. Cancer Res. 1998; 58(22): 5248–57.</mixed-citation><mixed-citation xml:lang="en">Boland C.R., Thibodeau S.N., Hamilton S.R., Sidransky D., Eshleman J.R., Burt R.W., Meltzer S.J., Rodriguez-Bigas M.A., Fodde R., Ranzani G.N., Srivastava S. A National Cancer Institute Workshop on Microsatellite Instability for cancer detection and familial predisposition: development of international criteria for the determination of microsatellite instability in colorectal cancer. Cancer Res. 1998; 58(22): 5248–57.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Kim Y.B., Lee S.Y., Kim J.H., Sung I.K., Park H.S., Shim C.S., Han H.S. Microsatellite Instability of Gastric and Colorectal Cancers as a Predictor of Synchronous Gastric or Colorectal Neoplasms. Gut Liver. 2016; 10(2): 220–7. doi: 10.5009/gnl14310.</mixed-citation><mixed-citation xml:lang="en">Kim Y.B., Lee S.Y., Kim J.H., Sung I.K., Park H.S., Shim C.S., Han H.S. Microsatellite Instability of Gastric and Colorectal Cancers as a Predictor of Synchronous Gastric or Colorectal Neoplasms. Gut Liver. 2016; 10(2): 220–7. doi: 10.5009/gnl14310.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Pilié P.G., Johnson A.M., Hanson K.L., Dayno M.E., Kapron A.L., Stoffel E.M., Cooney K.A. Germline genetic variants in men with prostate cancer and one or more additional cancers. Cancer. 2017; 123(20): 3925–32. doi: 10.1002/cncr.30817.</mixed-citation><mixed-citation xml:lang="en">Pilié P.G., Johnson A.M., Hanson K.L., Dayno M.E., Kapron A.L., Stoffel E.M., Cooney K.A. Germline genetic variants in men with prostate cancer and one or more additional cancers. Cancer. 2017; 123(20): 3925–32. doi: 10.1002/cncr.30817.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Copur M.S., Manapuram S. Multiple Primary Tumors Over a Lifetime. Oncology (Williston Park). 2019; 33(7).</mixed-citation><mixed-citation xml:lang="en">Copur M.S., Manapuram S. Multiple Primary Tumors Over a Lifetime. Oncology (Williston Park). 2019; 33(7).</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Аниканова Е.В., Колонтарев К.Б., Генс Г.П., Прилепская Е.А., Ковылина М.В., Пушкарь Д.Ю. Электрохимический лизис в терапии рака предстательной железы (экспериментальное исследование). Экспериментальная и клиническая урология 2020; (2): 58–66. doi: 10.29188/2222-8543-2020-12-2-58-66.</mixed-citation><mixed-citation xml:lang="en">Anikanova E.V., Kolontarev K.B., Guens G.P., Prilepskaya E.A., Kovylina M.V., Pushkar D.Yu. Elecrochemicallysis in the therapy of prostate cancer (experimental study). Experimental and Clinical Urology 2020; (2): 58–66. (in Russian). doi: 10.29188/2222-8543-2020-12-2-58-66.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Siegel R.L., Miller K.D., Jemal A. Cancer statistics, 2020. CA Cancer J Clin. 2020; 70(1): 7–30. doi: 10.3322/caac.21590.</mixed-citation><mixed-citation xml:lang="en">Siegel R.L., Miller K.D., Jemal A. Cancer statistics, 2020. CA Cancer J Clin. 2020; 70(1): 7–30. doi: 10.3322/caac.21590.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Lv M., Zhang X., Shen Y., Wang F., Yang J., Wang B., Chen Z., Li P., Zhang X., Li S., Yang J. Clinical analysis and prognosis of synchronous and metachronous multiple primary malignant tumors. Medicine (Baltimore). 2017; 96(17). doi: 10.1097/MD.0000000000006799.</mixed-citation><mixed-citation xml:lang="en">Lv M., Zhang X., Shen Y., Wang F., Yang J., Wang B., Chen Z., Li P., Zhang X., Li S., Yang J. Clinical analysis and prognosis of synchronous and metachronous multiple primary malignant tumors. Medicine (Baltimore). 2017; 96(17). doi: 10.1097/MD.0000000000006799.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Бехтерева С.А., Доможирова А.С., Аксенова И.А., Пшиченко С.В. Первично-множественный рак яичников. Исследования и практика в медицине. 2018; 5s: 1–20. doi: 10.17709/2409-2231-2018-5-S1.</mixed-citation><mixed-citation xml:lang="en">Bekhtereva S.A., Domozhirova A.S., Aksenova I.A., Pshichenko S.V. Primary-multiple ovarian cancer. Research’n Practical Medicine Journal. 2018; 5s: 1–20. (in Russian). doi: 10.17709/2409-2231-2018-5-S1.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Zheng R., Li H., Ye Y., Guan L., Li H., Ye Z., Yuan G., Zhang X., Wang G., Cao M., Zhang R., Jiang B. Clinicopathological features and prognostic analysis of 77 patients with multiple primary cancers. J BUON. 2020; 25(4): 2110–6.</mixed-citation><mixed-citation xml:lang="en">Zheng R., Li H., Ye Y., Guan L., Li H., Ye Z., Yuan G., Zhang X., Wang G., Cao M., Zhang R., Jiang B. Clinicopathological features and prognostic analysis of 77 patients with multiple primary cancers. J BUON. 2020; 25(4): 2110–6.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Papaconstantinou D., Tsilimigras D.I., Moris D., Michalinos A., Mastoraki A., Mpaili E., Hasemaki N., Bakopoulos A., Filippou D., Schizas D. Synchronous resection of esophageal cancer and other organ malignancies: A systematic review. World J Gastroenterol. 2019; 25(26): 3438–49. doi: 10.3748/wjg.v25.i26.3438.</mixed-citation><mixed-citation xml:lang="en">Papaconstantinou D., Tsilimigras D.I., Moris D., Michalinos A., Mastoraki A., Mpaili E., Hasemaki N., Bakopoulos A., Filippou D., Schizas D. Synchronous resection of esophageal cancer and other organ malignancies: A systematic review. World J Gastroenterol. 2019; 25(26): 3438–49. doi: 10.3748/wjg.v25.i26.3438.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Dosanjh M., Cirilli M., Myers S., Navin S. Medical Applications at CERN and the ENLIGHT Network. Front Oncol. 2016; 6: 9. doi: 10.3389/fonc.2016.00009.</mixed-citation><mixed-citation xml:lang="en">Dosanjh M., Cirilli M., Myers S., Navin S. Medical Applications at CERN and the ENLIGHT Network. Front Oncol. 2016; 6: 9. doi: 10.3389/fonc.2016.00009.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Zuppone S., Bresolin A., Spinelli A.E., Fallara G., Lucianò R., Scarfò F., Benigni F., Di Muzio N., Fiorino C., Briganti A., Salonia A., Montorsi F., Vago R., Cozzarini C. Pre-clinical Research on Bladder Toxicity After Radiotherapy for Pelvic Cancers: State-of-the Art and Challenges. Front Oncol. 2020; 10. doi: 10.3389/fonc.2020.527121.</mixed-citation><mixed-citation xml:lang="en">Zuppone S., Bresolin A., Spinelli A.E., Fallara G., Lucianò R., Scarfò F., Benigni F., Di Muzio N., Fiorino C., Briganti A., Salonia A., Montorsi F., Vago R., Cozzarini C. Pre-clinical Research on Bladder Toxicity After Radiotherapy for Pelvic Cancers: State-of-the Art and Challenges. Front Oncol. 2020; 10. doi: 10.3389/fonc.2020.527121.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Matta R., Chapple C.R., Fisch M., Heidenreich A., Herschorn S., Kodama R.T., Koontz B.F., Murphy D.G., Nguyen P.L., Nam R.K. Pelvic Complications After Prostate Cancer Radiation Therapy and Their Management: An International Collaborative Narrative Review. Eur Urol. 2019; 75(3): 464–76. doi: 10.1016/j.eururo.2018.12.003.</mixed-citation><mixed-citation xml:lang="en">Matta R., Chapple C.R., Fisch M., Heidenreich A., Herschorn S., Kodama R.T., Koontz B.F., Murphy D.G., Nguyen P.L., Nam R.K. Pelvic Complications After Prostate Cancer Radiation Therapy and Their Management: An International Collaborative Narrative Review. Eur Urol. 2019; 75(3): 464–76. doi: 10.1016/j.eururo.2018.12.003.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Kurose H., Ueda K., Nakiri M., Matsuo M., Suekane S., Igawa T. Synchronous primary triple urogenital malignant tumors of kidney, prostate and bladder. Urol Case Rep. 2020; 33. doi: 10.1016/j.eucr.2020.101277.</mixed-citation><mixed-citation xml:lang="en">Kurose H., Ueda K., Nakiri M., Matsuo M., Suekane S., Igawa T. Synchronous primary triple urogenital malignant tumors of kidney, prostate and bladder. Urol Case Rep. 2020; 33. doi: 10.1016/j.eucr.2020.101277.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Corvino A., Setola S.V., Sandomenico F., Corvino F., Catalano O. Synchronous tumours detected during cancer patient staging: prevalence and patterns of occurrence in multidetector computed tomography. Pol J Radiol. 2020; 85: 261–70. doi: 10.5114/pjr.2020.95781.</mixed-citation><mixed-citation xml:lang="en">Corvino A., Setola S.V., Sandomenico F., Corvino F., Catalano O. Synchronous tumours detected during cancer patient staging: prevalence and patterns of occurrence in multidetector computed tomography. Pol J Radiol. 2020; 85: 261–70. doi: 10.5114/pjr.2020.95781.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Godara A., Kumar A., Miller K.B., Saif M.W. Myelodysplastic Syndrome in Patients with Gastro-Pancreatic Malignancies: A Case Series and Review of Literature. Cancer Med J. 2021; 4(2): 52–9.</mixed-citation><mixed-citation xml:lang="en">Godara A., Kumar A., Miller K.B., Saif M.W. Myelodysplastic Syndrome in Patients with Gastro-Pancreatic Malignancies: A Case Series and Review of Literature. Cancer Med J. 2021; 4(2): 52–9.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Kim Y.I., Park J.Y., Kim B.J., Hwang H.W., Hong S.A., Kim J.G. Risk of metachronous gastric neoplasm occurrence during intermediateterm follow-up period after endoscopic submucosal dissection for gastric dysplasia. Sci Rep. 2020; 10(1): 6747. doi: 10.1038/s41598-020-63722-0.</mixed-citation><mixed-citation xml:lang="en">Kim Y.I., Park J.Y., Kim B.J., Hwang H.W., Hong S.A., Kim J.G. Risk of metachronous gastric neoplasm occurrence during intermediateterm follow-up period after endoscopic submucosal dissection for gastric dysplasia. Sci Rep. 2020; 10(1): 6747. doi: 10.1038/s41598-020-63722-0.</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Inaba S., Hirayama H., Nagata C., Kurisu Y., Takatsuka N., Kawakami N., Shimizu H. Evaluation of a screening program on reduction of gastric cancer mortality in Japan: preliminary results from a cohort study. Prev Med. 1999; 29(2): 102–6. doi: 10.1006/pmed.1999.0507.</mixed-citation><mixed-citation xml:lang="en">Inaba S., Hirayama H., Nagata C., Kurisu Y., Takatsuka N., Kawakami N., Shimizu H. Evaluation of a screening program on reduction of gastric cancer mortality in Japan: preliminary results from a cohort study. Prev Med. 1999; 29(2): 102–6. doi: 10.1006/pmed.1999.0507.</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Abe S., Oda I., Minagawa T., Sekiguchi M., Nonaka S., Suzuki H., Yoshinaga S., Bhatt A., Saito Y. Metachronous Gastric Cancer Following Curative Endoscopic Resection of Early Gastric Cancer. Clin Endosc. 2018; 51(3): 253–9. doi: 10.5946/ce.2017.104.</mixed-citation><mixed-citation xml:lang="en">Abe S., Oda I., Minagawa T., Sekiguchi M., Nonaka S., Suzuki H., Yoshinaga S., Bhatt A., Saito Y. Metachronous Gastric Cancer Following Curative Endoscopic Resection of Early Gastric Cancer. Clin Endosc. 2018; 51(3): 253–9. doi: 10.5946/ce.2017.104.</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Tae C.H., Shim K.N., Kim B.W., Kim J.H., Hong S.J., Baik G.H., Song H.J., Kim Y.S., Jang S.H., Jung H.K. Comparison of subjective quality of life after endoscopic submucosal resection or surgery for early gastric cancer. Sci Rep. 2020; 10(1). doi: 10.1038/s41598-020-62854-7.</mixed-citation><mixed-citation xml:lang="en">Tae C.H., Shim K.N., Kim B.W., Kim J.H., Hong S.J., Baik G.H., Song H.J., Kim Y.S., Jang S.H., Jung H.K. Comparison of subjective quality of life after endoscopic submucosal resection or surgery for early gastric cancer. Sci Rep. 2020; 10(1). doi: 10.1038/s41598-020-62854-7.</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Hahn K.Y., Park J.C., Kim E.H., Shin S., Park C.H., Chung H., Shin S.K., Lee S.K., Lee Y.C. Incidence and impact of scheduled endoscopic surveillance on recurrence after curative endoscopic resection for early gastric cancer. Gastrointest Endosc. 2016; 84(4): 628–38. doi: 10.1016/j.gie.2016.03.1404.</mixed-citation><mixed-citation xml:lang="en">Hahn K.Y., Park J.C., Kim E.H., Shin S., Park C.H., Chung H., Shin S.K., Lee S.K., Lee Y.C. Incidence and impact of scheduled endoscopic surveillance on recurrence after curative endoscopic resection for early gastric cancer. Gastrointest Endosc. 2016; 84(4): 628–38. doi: 10.1016/j.gie.2016.03.1404.</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Kim J.L., Kim S.G., Kim J., Park J.Y., Yang H.J., Kim H.J., Chung H. Clinical Outcomes of Metachronous Gastric Cancer after Endoscopic Resection for Early Gastric Cancer. Gut Liver. 2020; 14(2): 190–8. doi: 10.5009/gnl18575.</mixed-citation><mixed-citation xml:lang="en">Kim J.L., Kim S.G., Kim J., Park J.Y., Yang H.J., Kim H.J., Chung H. Clinical Outcomes of Metachronous Gastric Cancer after Endoscopic Resection for Early Gastric Cancer. Gut Liver. 2020; 14(2): 190–8. doi: 10.5009/gnl18575.</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">IARC working group on the evaluation of carcinogenic risks to humans: some industrial chemicals. Lyon, 15-22 February 1994. IARC Monogr Eval Carcinog Risks Hum. 1994; 60: 1–560.</mixed-citation><mixed-citation xml:lang="en">IARC working group on the evaluation of carcinogenic risks to humans: some industrial chemicals. Lyon, 15-22 February 1994. IARC Monogr Eval Carcinog Risks Hum. 1994; 60: 1–560.</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">Casuscelli J., Becerra M.F., Seier K., Manley B.J., Benfante N., Redzematovic A., Stief C.G., Hsieh J.J., Tickoo S.K., Reuter V.E., Coleman J.A., Russo P., Ostrovnaya I., Hakimi A.A. Chromophobe Renal Cell Carcinoma: Results From a Large Single-Institution Series. Clin Genitourin Cancer. 2019; 17(5): 373–9. doi: 10.1016/j.clgc.2019.06.011.</mixed-citation><mixed-citation xml:lang="en">Casuscelli J., Becerra M.F., Seier K., Manley B.J., Benfante N., Redzematovic A., Stief C.G., Hsieh J.J., Tickoo S.K., Reuter V.E., Coleman J.A., Russo P., Ostrovnaya I., Hakimi A.A. Chromophobe Renal Cell Carcinoma: Results From a Large Single-Institution Series. Clin Genitourin Cancer. 2019; 17(5): 373–9. doi: 10.1016/j.clgc.2019.06.011.</mixed-citation></citation-alternatives></ref><ref id="cit43"><label>43</label><citation-alternatives><mixed-citation xml:lang="ru">Yang F., Zhao Z.C., Hu A.J., Sun P.F., Zhang B., Yu M.C., Wang J. Synchronous sporadic bilateral multiple chromophobe renal cell carcinoma accompanied by a clear cell carcinoma and a cyst: A case report. World J Clin Cases. 2020; 8(14): 3064–73. doi: 10.12998/wjcc.v8.i14.3064.</mixed-citation><mixed-citation xml:lang="en">Yang F., Zhao Z.C., Hu A.J., Sun P.F., Zhang B., Yu M.C., Wang J. Synchronous sporadic bilateral multiple chromophobe renal cell carcinoma accompanied by a clear cell carcinoma and a cyst: A case report. World J Clin Cases. 2020; 8(14): 3064–73. doi: 10.12998/wjcc.v8.i14.3064.</mixed-citation></citation-alternatives></ref><ref id="cit44"><label>44</label><citation-alternatives><mixed-citation xml:lang="ru">Badowska-Kozakiewicz A.M., Budzik M.P., Koczkodaj P., Przybylski J. Selected tumor markers in the routine diagnosis of chromophobe renal cell carcinoma. Arch Med Sci. 2016; 12(4): 856–63. doi: 10.5114/aoms.2015.51188.</mixed-citation><mixed-citation xml:lang="en">Badowska-Kozakiewicz A.M., Budzik M.P., Koczkodaj P., Przybylski J. Selected tumor markers in the routine diagnosis of chromophobe renal cell carcinoma. Arch Med Sci. 2016; 12(4): 856–63. doi: 10.5114/aoms.2015.51188.</mixed-citation></citation-alternatives></ref><ref id="cit45"><label>45</label><citation-alternatives><mixed-citation xml:lang="ru">Kenigsberg A.P., Meng X., Ghandour R., Margulis V. Oncologic outcomes of radical nephroureterectomy (RNU). Transl Androl Urol. 2020; 9(4): 1841–52. doi: 10.21037/tau.2019.12.29.</mixed-citation><mixed-citation xml:lang="en">Kenigsberg A.P., Meng X., Ghandour R., Margulis V. Oncologic outcomes of radical nephroureterectomy (RNU). Transl Androl Urol. 2020; 9(4): 1841–52. doi: 10.21037/tau.2019.12.29.</mixed-citation></citation-alternatives></ref><ref id="cit46"><label>46</label><citation-alternatives><mixed-citation xml:lang="ru">Yang H.Y., Yang C.C., Wu C.Y., Wang L.J., Lu K.L. Aristolochic Acid and Immunotherapy for Urothelial Carcinoma: Directions for unmet Needs. Int J Mol Sci. 2019; 20(13): 3162. doi: 10.3390/ijms20133162.</mixed-citation><mixed-citation xml:lang="en">Yang H.Y., Yang C.C., Wu C.Y., Wang L.J., Lu K.L. Aristolochic Acid and Immunotherapy for Urothelial Carcinoma: Directions for unmet Needs. Int J Mol Sci. 2019; 20(13): 3162. doi: 10.3390/ijms20133162.</mixed-citation></citation-alternatives></ref><ref id="cit47"><label>47</label><citation-alternatives><mixed-citation xml:lang="ru">Wu K., Liang J., Lu Y. Risk factors and survival outcomes of metachronous contralateral upper tract urothelial carcinoma. Sci.Rep. 2020; 10(1). doi: 10.1038/s41598-020-73699-5.</mixed-citation><mixed-citation xml:lang="en">Wu K., Liang J., Lu Y. Risk factors and survival outcomes of metachronous contralateral upper tract urothelial carcinoma. Sci.Rep. 2020; 10(1). doi: 10.1038/s41598-020-73699-5.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
