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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">urovest</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник урологии</journal-title><trans-title-group xml:lang="en"><trans-title>Urology Herald</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2308-6424</issn><publisher><publisher-name>Rostov State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21886/2308-6424-2026-14-4-99-106</article-id><article-id custom-type="elpub" pub-id-type="custom">urovest-1264</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>КЛИНИЧЕСКИЕ НАБЛЮДЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL CASES</subject></subj-group></article-categories><title-group><article-title>Органосохраняющее лечение при двустороннем уротелиальном раке верхних мочевыводящих путей и мочевого пузыря</article-title><trans-title-group xml:lang="en"><trans-title>Organ-sparing treatment in synchronous bilateral upper tract urothelial carcinoma and bladder cancer</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5209-7313</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Скворцов</surname><given-names>И. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Skvortsov</surname><given-names>I. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Игорь Якубович Скворцов — канд. мед. наук </p><p>Москва</p></bio><bio xml:lang="en"><p>Igor Ya. Skvortsov — Cand.Sc.(Med) </p><p>Moscow </p></bio><email xlink:type="simple">igorsammi@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-3340-2905</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Николаева</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolaeva</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Екатерина Михайловна Николаева </p><p>Москва</p></bio><bio xml:lang="en"><p>Ekaterina M. Nikolaeva </p><p>Moscow </p></bio><email xlink:type="simple">kat7499@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7748-9527</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Матвеев</surname><given-names>В. Б</given-names></name><name name-style="western" xml:lang="en"><surname>Matveev</surname><given-names>V. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Всеволод Борисович Матвеев — д-р мед. наук, профессор, акад. РАН </p><p>Москва</p></bio><bio xml:lang="en"><p>Vsevolod B. Matveev — Dr.Sc.(Med), Full Prof., Acad. the RAS </p><p>Moscow </p></bio><email xlink:type="simple">vsevolodmatveev@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4006-3642</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Виршке</surname><given-names>Э. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Virshke</surname><given-names>E. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Эдуард Рейнгольдович Виршке — д-р мед. наук </p><p>Москва</p></bio><bio xml:lang="en"><p>Eduard Reingoldovich Virshke — Dr.Sc.(Med) </p><p>Moscow </p></bio><email xlink:type="simple">virshke@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-4678-0603</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фатиян</surname><given-names>Ж. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Fatiyan</surname><given-names>Zh. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жаклин Темуровна Фатиян </p><p>Москва</p></bio><bio xml:lang="en"><p>Zhaklin T. Fatiyan </p><p>Moscow </p></bio><email xlink:type="simple">zhaklin.fatiyan2004@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1928-5010</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аржанухина</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Arzhanukhina</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наталья Александровна Аржанухина </p><p>Москва</p></bio><bio xml:lang="en"><p>Natalia A. Arzhanukhina </p><p>Moscow </p></bio><email xlink:type="simple">n.arzhanuckhina@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Blokhin National Medical Research Centre of Oncology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Первый Московский медицинский университет им. И.М. Сеченова (Сеченовский университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Sechenov First Moscow State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>22</day><month>08</month><year>2026</year></pub-date><volume>14</volume><issue>4</issue><fpage>99</fpage><lpage>106</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Скворцов И.Я., Николаева Е.М., Матвеев В.Б., Виршке Э.Р., Фатиян Ж.Т., Аржанухина Н.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Скворцов И.Я., Николаева Е.М., Матвеев В.Б., Виршке Э.Р., Фатиян Ж.Т., Аржанухина Н.А.</copyright-holder><copyright-holder xml:lang="en">Skvortsov I.Y., Nikolaeva E.M., Matveev V.B., Virshke E.R., Fatiyan Z.T., Arzhanukhina N.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" 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.urovest.ru/jour/article/view/1264">https://www.urovest.ru/jour/article/view/1264</self-uri><abstract><p>Введение. Уротелиальный рак верхних мочевыводящих путей (УРВМП) представляет собой редкую, но агрессивную злокачественную патологию, характеризующуюся высокой частотой рецидивирования, трудностями стадирования и риском имплантационного метастазирования. У пациентов с билатеральным или мультифокальным поражением стандартная нефруретерэктомия приводит к утрате почечной функции, ограничивая возможности системной терапии и снижая качество жизни. Современные клинические рекомендации всё чаще рассматривают органосохраняющие эндоскопические вмешательства у строго отобранных пациентов. В работе представлен клинический случай успешного применения поэтапного органосохраняющего подхода (лазерная эксцизия, неоадъювантная химиотерапия, нефруретерэктомия, адъювантная иммунотерапия) у пациента с метахронным первично-множественным уротелиальным раком.Клиническое наблюдение. Пациент 62 лет с длительным анамнезом немышечно-инвазивного рака мочевого пузыря и рецидивирующим течением, несмотря на многократные трансуретральные резекции и внутрипузырную терапию. При обследовании выявлено двустороннее поражение верхних мочевыводящих путей. Выполнена уретеропиелоскопия с лазерной мультифокальной эксцизией опухолей лоханки левой почки, левого мочеточника (Ta low grade) и трансуретральная резекция мочевого пузыря. Проведены 4 курса неоадъювантной химиотерапии (гемцитабин + цисплатин) по поводу инвазивного уротелиального рака лоханки правой почки (cT2N0M0). Достигнут частичный ответ по RECIST v1.1 (уменьшение опухоли на 39 – 58%). Выполнена лапароскопическая нефруретерэктомия справа с паракавальной лимфаденэктомией и резекцией устья правого мочеточника. Гистологически: инвазивная уротелиальная карцинома high grade pT2N0, TRG 3 (плохой ответ на НАХТ). СКФ после всех вмешательств снизилась до 58 мл/мин./1,73 м². Назначена адъювантная иммунотерапия ниволумабом.Заключение. Описанный клинический случай демонстрирует, что даже при неполном патоморфологическом ответе на неоадъювантную химиотерапию, комплексный подход с сохранением функции единственной почки позволяет достичь радикального онкологического результата, предоставляя возможность для проведения адъювантной иммунотерапии и ограничивающий перевод пациента в ренопривное состояние. Органосохраняющие вмешательства при УРВМП должны рассматриваться в специализированных центрах с мультидисциплинарным подходом.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. Upper tract urothelial carcinoma (UTUC) is a rare but aggressive malignancy associated with high rates of recurrence, diagnostic and staging challenges, and a substantial risk of implantation metastasis. In patients with bilateral or multifocal disease, standard radical nephroureterectomy results in loss of renal function, thereby limiting options for systemic therapy and adversely affecting quality of life. Current clinical guidelines increasingly support organ-preserving endoscopic approaches in carefully selected patients. We present a case illustrating successful stepwise organ-preserving management (laser excision, neoadjuvant chemotherapy, nephroureterectomy, and adjuvant immunotherapy) in a patient with metachronous primary multifocal urothelial carcinoma.Case presentation. A 62-year-old man with a long history of non–muscle-invasive bladder cancer and recurrent disease despite multiple transurethral resections and intravesical therapy was found to have bilateral upper urinary tract involvement. He underwent ureteropyeloscopy with laser multifocal excision of tumors from the left renal pelvis and left ureter (Ta, low grade) and transurethral resection of the bladder. Four cycles of neoadjuvant chemotherapy with gemcitabine and cisplatin were administered for invasive urothelial carcinoma of the right renal pelvis (cT2N0M0). A partial response was achieved according to RECIST v1.1 (tumor size reduction 39–58%). Subsequently, laparoscopic right nephroureterectomy with paracaval lymphadenectomy and resection of the right ureteral orifice was performed. Histopathological examination revealed invasive high-grade urothelial carcinoma pT2N0, tumor regression grade 3 (indicating a poor response to neoadjuvant chemotherapy). The estimated glomerular filtration rate after completion of all procedures decreased to 58 mL/min/1.73 m². Adjuvant immunotherapy with nivolumab was initiated.Conclusion. This case demonstrates that, even in the setting of an incomplete pathomorphological response to neoadjuvant chemotherapy, a comprehensive strategy that preserves the function of the remaining kidney can achieve oncologic radicality, enable adjuvant immunotherapy, and prevent dialysis dependence. Organ-preserving interventions for UTUC should be considered in specialized centers within a multidisciplinary framework.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>уротелиальный рак верхних мочевыводящих путей</kwd><kwd>лазерная эксцизия лоханки</kwd><kwd>органосохраняющее лечение</kwd><kwd>метахронные опухоли</kwd><kwd>тулиевый лазер</kwd><kwd>билатеральное поражение</kwd><kwd>неоадъювантная химиотерапия</kwd><kwd>адъювантная иммунотерапия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>upper tract urothelial carcinoma</kwd><kwd>renal pelvis laser excision</kwd><kwd>organ-preserving treatment</kwd><kwd>metachronous tumors</kwd><kwd>thulium laser</kwd><kwd>bilateral disease</kwd><kwd>neoadjuvant chemotherapy</kwd><kwd>adjuvant immunotherapy</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">Soria F., Shariat S.F., Lerner S.P., Fritsche H.M., Rink M, Kassouf W., Spiess P.E., Lotan Y., Ye D., Fernández M.I., Kikuchi E., Chade D.C., Babjuk M., Grollman A.P., Thalmann G.N. Epidemiology, diagnosis, preoperative evaluation and prognostic assessment of upper-tract urothelial carcinoma (UTUC). World J Urol. 2017;35(3):379-387. DOI: 10.1007/s00345-016-1928-x</mixed-citation><mixed-citation xml:lang="en">Soria F., Shariat S.F., Lerner S.P., Fritsche H.M., Rink M, Kassouf W., Spiess P.E., Lotan Y., Ye D., Fernández M.I., Kikuchi E., Chade D.C., Babjuk M., Grollman A.P., Thalmann G.N. Epidemiology, diagnosis, preoperative evaluation and prognostic assessment of upper-tract urothelial carcinoma (UTUC). World J Urol. 2017;35(3):379-387. DOI: 10.1007/s00345-016-1928-x</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Colin P., Koenig P., Ouzzane A., Berthon N., Villers A., Biserte J., Rouprêt M. Environmental factors involved in carcinogenesis of urothelial cell carcinomas of the upper urinary tract. BJU Int. 2009;104(10):1436- 1440. DOI: 10.1111/j.1464-410X.2009.08838.x</mixed-citation><mixed-citation xml:lang="en">Colin P., Koenig P., Ouzzane A., Berthon N., Villers A., Biserte J., Rouprêt M. Environmental factors involved in carcinogenesis of urothelial cell carcinomas of the upper urinary tract. BJU Int. 2009;104(10):1436- 1440. DOI: 10.1111/j.1464-410X.2009.08838.x</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Cosentino M., Palou J., Gaya J.M., Breda A., Rodriguez-Faba O., Villavicencio-Mavrich H. Upper urinary tract urothelial cell carcinoma: location as a predictive factor for concomitant bladder carcinoma. World J Urol. 2013;31(1):141-145. DOI: 10.1007/s00345-012-0877-2</mixed-citation><mixed-citation xml:lang="en">Cosentino M., Palou J., Gaya J.M., Breda A., Rodriguez-Faba O., Villavicencio-Mavrich H. Upper urinary tract urothelial cell carcinoma: location as a predictive factor for concomitant bladder carcinoma. World J Urol. 2013;31(1):141-145. DOI: 10.1007/s00345-012-0877-2</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Rouprêt M., Seisen T., Birtle A.J., Capoun O., Compérat E.M., Dominguez-Escrig J.L., Gürses Andersson I., Liedberg F., Mariappan P., Hugh Mostafid A., Pradere B., van Rhijn B.W.G., Shariat S.F., Rai B.P., Soria F, Soukup V., Wood R.G., Xylinas E.N., Masson-Lecomte A., Gontero P. European Association of Urology Guidelines on Upper Urinary Tract Urothelial Carcinoma: 2023 Update. Eur Urol. 2023;84(1):49-64. DOI: 10.1016/j.eururo.2023.03.013</mixed-citation><mixed-citation xml:lang="en">Rouprêt M., Seisen T., Birtle A.J., Capoun O., Compérat E.M., Dominguez-Escrig J.L., Gürses Andersson I., Liedberg F., Mariappan P., Hugh Mostafid A., Pradere B., van Rhijn B.W.G., Shariat S.F., Rai B.P., Soria F, Soukup V., Wood R.G., Xylinas E.N., Masson-Lecomte A., Gontero P. European Association of Urology Guidelines on Upper Urinary Tract Urothelial Carcinoma: 2023 Update. Eur Urol. 2023;84(1):49-64. DOI: 10.1016/j.eururo.2023.03.013</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">NCCN Clinical Practice Guidelines in Oncology: Bladder Cancer (Version 1.2023). National Comprehensive Cancer Network; 2023. Accessed on June 15, 2025. URL: https://wellprept-prod-storage.s3.amazonaws.com/files/331_ZlgDUr1t_.pdf</mixed-citation><mixed-citation xml:lang="en">NCCN Clinical Practice Guidelines in Oncology: Bladder Cancer (Version 1.2023). National Comprehensive Cancer Network; 2023. Accessed on June 15, 2025. URL: https://wellprept-prod-storage.s3.amazonaws.com/files/331_ZlgDUr1t_.pdf</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Traxer O., Keller E.X. Thulium fiber laser: the new player for kidney stone treatment? A comparison with Holmium:YAG laser. World J Urol. 2020;38(8):1883-1894. DOI: 10.1007/s00345-019-02654-5</mixed-citation><mixed-citation xml:lang="en">Traxer O., Keller E.X. Thulium fiber laser: the new player for kidney stone treatment? A comparison with Holmium:YAG laser. World J Urol. 2020;38(8):1883-1894. DOI: 10.1007/s00345-019-02654-5</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Defidio L., Antonucci M., De Dominicis M., Fuchs G., Patel A. ThuliumHolmium:YAG Duo Laser in Conservative Upper Tract Urothelial Cancer Treatment: 13 Years Experience from a Tertiary National Referral Center. J Endourol. 2019;33(11):902-908. DOI: 10.1089/end.2019.0308</mixed-citation><mixed-citation xml:lang="en">Defidio L., Antonucci M., De Dominicis M., Fuchs G., Patel A. ThuliumHolmium:YAG Duo Laser in Conservative Upper Tract Urothelial Cancer Treatment: 13 Years Experience from a Tertiary National Referral Center. J Endourol. 2019;33(11):902-908. DOI: 10.1089/end.2019.0308</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Cutress M.L., Stewart G.D., Zakikhani P, Phipps S, Thomas B.G., Tolley D.A. Ureteroscopic and percutaneous management of upper tract urothelial carcinoma (UTUC): systematic review. BJU Int. 2012;110(5):614-628. DOI: 10.1111/j.1464-410X.2012.11068.x</mixed-citation><mixed-citation xml:lang="en">Cutress M.L., Stewart G.D., Zakikhani P, Phipps S, Thomas B.G., Tolley D.A. Ureteroscopic and percutaneous management of upper tract urothelial carcinoma (UTUC): systematic review. BJU Int. 2012;110(5):614-628. DOI: 10.1111/j.1464-410X.2012.11068.x</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Yakoubi R., Colin P., Seisen T., Léon P., Nison L., Bozzini G., Shariat S.F., Rouprêt M. Radical nephroureterectomy versus endoscopic procedures for the treatment of localised upper tract urothelial carcinoma: a metaanalysis and a systematic review of current evidence from comparative studies. Eur J Surg Oncol. 2014;40(12):1629-1634. DOI: 10.1016/j.ejso.2014.06.007</mixed-citation><mixed-citation xml:lang="en">Yakoubi R., Colin P., Seisen T., Léon P., Nison L., Bozzini G., Shariat S.F., Rouprêt M. Radical nephroureterectomy versus endoscopic procedures for the treatment of localised upper tract urothelial carcinoma: a metaanalysis and a systematic review of current evidence from comparative studies. Eur J Surg Oncol. 2014;40(12):1629-1634. DOI: 10.1016/j.ejso.2014.06.007</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Leow J.J., Chong Y.L., Chang S.L., Valderrama B.P., Powles T., Bellmunt J. Neoadjuvant and Adjuvant Chemotherapy for Upper Tract Urothelial Carcinoma: A 2020 Systematic Review and Meta-analysis, and Future Perspectives on Systemic Therapy. Eur Urol. 2021;79(5):635-654. DOI: 10.1016/j.eururo.2020.07.003</mixed-citation><mixed-citation xml:lang="en">Leow J.J., Chong Y.L., Chang S.L., Valderrama B.P., Powles T., Bellmunt J. Neoadjuvant and Adjuvant Chemotherapy for Upper Tract Urothelial Carcinoma: A 2020 Systematic Review and Meta-analysis, and Future Perspectives on Systemic Therapy. Eur Urol. 2021;79(5):635-654. DOI: 10.1016/j.eururo.2020.07.003</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Hosogoe S., Hatakeyama S., Kusaka A., Hamano I., Iwamura H., Fujita N., Yamamoto H., Tobisawa Y., Yoneyama T., Yoneyama T., Hashimoto Y., Koie T., Ohyama C. Platinum-based Neoadjuvant Chemotherapy Improves Oncological Outcomes in Patients with Locally Advanced Upper Tract Urothelial Carcinoma. Eur Urol Focus. 2018;4(6):946-953. DOI: 10.1016/j.euf.2017.03.013</mixed-citation><mixed-citation xml:lang="en">Hosogoe S., Hatakeyama S., Kusaka A., Hamano I., Iwamura H., Fujita N., Yamamoto H., Tobisawa Y., Yoneyama T., Yoneyama T., Hashimoto Y., Koie T., Ohyama C. Platinum-based Neoadjuvant Chemotherapy Improves Oncological Outcomes in Patients with Locally Advanced Upper Tract Urothelial Carcinoma. Eur Urol Focus. 2018;4(6):946-953. DOI: 10.1016/j.euf.2017.03.013</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Bajorin D.F., Witjes J.A., Gschwend J.E., Schenker M, Valderrama B.P., Tomita Y., Bamias A., Lebret T., Shariat S.F., Park S.H., Ye D., Agerbaek M., Enting D, McDermott R., Gajate P., Peer A., Milowsky M.I., Nosov A., Neif Antonio J. Jr, Tupikowski K., Toms L., Fischer B.S., Qureshi A., Collette S., Unsal-Kacmaz K., Broughton E., Zardavas D., Koon H.B., Galsky M.D. Adjuvant Nivolumab versus Placebo in Muscle-Invasive Urothelial Carcinoma. N Engl J Med. 2021;384(22):2102-2114. Erratum in: N Engl J Med. 2021;385(9):864. DOI: 10.1056/NEJMoa2034442</mixed-citation><mixed-citation xml:lang="en">Bajorin D.F., Witjes J.A., Gschwend J.E., Schenker M, Valderrama B.P., Tomita Y., Bamias A., Lebret T., Shariat S.F., Park S.H., Ye D., Agerbaek M., Enting D, McDermott R., Gajate P., Peer A., Milowsky M.I., Nosov A., Neif Antonio J. Jr, Tupikowski K., Toms L., Fischer B.S., Qureshi A., Collette S., Unsal-Kacmaz K., Broughton E., Zardavas D., Koon H.B., Galsky M.D. Adjuvant Nivolumab versus Placebo in Muscle-Invasive Urothelial Carcinoma. N Engl J Med. 2021;384(22):2102-2114. Erratum in: N Engl J Med. 2021;385(9):864. DOI: 10.1056/NEJMoa2034442</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Seisen T., Peyronnet B., Dominguez-Escrig J.L., Bruins H.M., Yuan C.Y., Babjuk M., Böhle A., Burger M., Compérat E.M., Cowan N.C., Kaasinen E., Palou J., van Rhijn B.W., Sylvester R.J., Zigeuner R., Shariat S.F., Rouprêt M. Oncologic Outcomes of Kidney-sparing Surgery Versus Radical Nephroureterectomy for Upper Tract Urothelial Carcinoma: A Systematic Review by the EAU Non-muscle Invasive Bladder Cancer Guidelines Panel. Eur Urol. 2016;70(6):1052-1068. DOI: 10.1016/j.eururo.2016.07.014</mixed-citation><mixed-citation xml:lang="en">Seisen T., Peyronnet B., Dominguez-Escrig J.L., Bruins H.M., Yuan C.Y., Babjuk M., Böhle A., Burger M., Compérat E.M., Cowan N.C., Kaasinen E., Palou J., van Rhijn B.W., Sylvester R.J., Zigeuner R., Shariat S.F., Rouprêt M. Oncologic Outcomes of Kidney-sparing Surgery Versus Radical Nephroureterectomy for Upper Tract Urothelial Carcinoma: A Systematic Review by the EAU Non-muscle Invasive Bladder Cancer Guidelines Panel. Eur Urol. 2016;70(6):1052-1068. DOI: 10.1016/j.eururo.2016.07.014</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Lughezzani G., Jeldres C., Isbarn H., Shariat S.F., Sun M., Pharand D., Widmer H., Arjane P., Graefen M., Montorsi F., Perrotte P., Karakiewicz .PI. A critical appraisal of the value of lymph node dissection at nephroureterectomy for upper tract urothelial carcinoma. Urology. 2010;75(1):118-124. DOI: 10.1016/j.urology.2009.07.1296</mixed-citation><mixed-citation xml:lang="en">Lughezzani G., Jeldres C., Isbarn H., Shariat S.F., Sun M., Pharand D., Widmer H., Arjane P., Graefen M., Montorsi F., Perrotte P., Karakiewicz .PI. A critical appraisal of the value of lymph node dissection at nephroureterectomy for upper tract urothelial carcinoma. Urology. 2010;75(1):118-124. DOI: 10.1016/j.urology.2009.07.1296</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Roscigno M., Shariat S.F., Margulis V., Karakiewicz P., Remzi M., Kikuchi E., Zigeuner R., Weizer A., Sagalowsky A., Bensalah K., Raman J.D., Bolenz C., Kassou W, Koppie T.M., Wood C.G., Wheat J., Langner C., Ng C.K., Capitanio U., Bertini R., Fernández M.I., Mikami S., Isida M., Ströbel P., Montorsi F. The extent of lymphadenectomy seems to be associated with better survival in patients with nonmetastatic upper-tract urothelial carcinoma: how many lymph nodes should be removed? Eur Urol. 2009;56(3):512-518. DOI: 10.1016/j.eururo.2009.06.004</mixed-citation><mixed-citation xml:lang="en">Roscigno M., Shariat S.F., Margulis V., Karakiewicz P., Remzi M., Kikuchi E., Zigeuner R., Weizer A., Sagalowsky A., Bensalah K., Raman J.D., Bolenz C., Kassou W, Koppie T.M., Wood C.G., Wheat J., Langner C., Ng C.K., Capitanio U., Bertini R., Fernández M.I., Mikami S., Isida M., Ströbel P., Montorsi F. The extent of lymphadenectomy seems to be associated with better survival in patients with nonmetastatic upper-tract urothelial carcinoma: how many lymph nodes should be removed? Eur Urol. 2009;56(3):512-518. DOI: 10.1016/j.eururo.2009.06.004</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>
