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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">Surgery and Oncology</journal-id><journal-title-group><journal-title xml:lang="en">Surgery and Oncology</journal-title><trans-title-group xml:lang="ru"><trans-title>Хирургия и онкология</trans-title></trans-title-group></journal-title-group><issn publication-format="electronic">2949-5857</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">339</article-id><article-id pub-id-type="doi">10.17650/2686-9594-2019-9-4-21-31</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>ORIGINAL REPORT</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНОЕ ИССЛЕДОВАНИЕ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">FOLFOXIRI in patients with colon cancer and isolated non-resectable liver metastases: phase II prospective non-randomized single-center study</article-title><trans-title-group xml:lang="ru"><trans-title>Применение комбинации FOLFOXiRi у больных раком толстой кишки с изолированным нерезектабельным метастатическим поражением печени: проспективное нерандомизированное одноцентровое исследование ii фазы</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5615-7806</contrib-id><name-alternatives><name xml:lang="en"><surname>Fedyanin</surname><given-names>M. Yu.</given-names></name><name xml:lang="ru"><surname>Федянин</surname><given-names>М. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p> Федянин Михаил Юрьевич </p><p>115478 Москва, Каширское шоссе, 24 </p></bio><email>fedianinmu@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Polyanskaya</surname><given-names>E. M.</given-names></name><name xml:lang="ru"><surname>Полянская</surname><given-names>Е. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pokataev</surname><given-names>I. A.</given-names></name><name xml:lang="ru"><surname>Покатаев</surname><given-names>И. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2245-214X</contrib-id><name-alternatives><name xml:lang="en"><surname>Tryakin</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Трякин</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sekhina</surname><given-names>O. V.</given-names></name><name xml:lang="ru"><surname>Сехина</surname><given-names>О. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chekini</surname><given-names>D. A.</given-names></name><name xml:lang="ru"><surname>Чекини</surname><given-names>Д. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Elsnukaeva</surname><given-names>Kh.-Kh. M.</given-names></name><name xml:lang="ru"><surname>Эльснукаева</surname><given-names>Х.Х.-М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Polyakov</surname><given-names>A. N.</given-names></name><name xml:lang="ru"><surname>Поляков</surname><given-names>А. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sagaydak</surname><given-names>I. V.</given-names></name><name xml:lang="ru"><surname>Сагайдак</surname><given-names>И. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Podluzhniy</surname><given-names>V. D.</given-names></name><name xml:lang="ru"><surname>Подлужный</surname><given-names>Д. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Aliev</surname><given-names>V. A.</given-names></name><name xml:lang="ru"><surname>Алиев</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9303-8379</contrib-id><name-alternatives><name xml:lang="en"><surname>Gordeev</surname><given-names>S. S.</given-names></name><name xml:lang="ru"><surname>Гордеев</surname><given-names>С. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kuzmichev</surname><given-names>D. V.</given-names></name><name xml:lang="ru"><surname>Кузьмичев</surname><given-names>Д. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9289-1247</contrib-id><name-alternatives><name xml:lang="en"><surname>Mamedli</surname><given-names>Z. Z.</given-names></name><name xml:lang="ru"><surname>Мамедли</surname><given-names>З. З.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9807-2229</contrib-id><name-alternatives><name xml:lang="en"><surname>Tjulandin</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Тюляндин</surname><given-names>С. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N. N. Blokhin National Medical Research Center of Oncology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр онкологии им. Н. Н. Блохина» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-11-13" publication-format="electronic"><day>13</day><month>11</month><year>2019</year></pub-date><volume>9</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>21</fpage><lpage>31</lpage><history><date date-type="received" iso-8601-date="2019-11-12"><day>12</day><month>11</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-11-12"><day>12</day><month>11</month><year>2019</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Fedyanin M.Y., Polyanskaya E.M., Pokataev I.A., Tryakin A.A., Sekhina O.V., Chekini D.A., Elsnukaeva K., Polyakov A.N., Sagaydak I.V., Podluzhniy V.D., Aliev V.A., Gordeev S.S., Kuzmichev D.V., Mamedli Z.Z., Tjulandin S.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, Федянин М.Ю., Полянская Е.М., Покатаев И.А., Трякин А.А., Сехина О.В., Чекини Д.А., Эльснукаева Х., Поляков А.Н., Сагайдак И.В., Подлужный Д.В., Алиев В.А., Гордеев С.С., Кузьмичев Д.В., Мамедли З.З., Тюляндин С.А.</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Fedyanin M.Y., Polyanskaya E.M., Pokataev I.A., Tryakin A.A., Sekhina O.V., Chekini D.A., Elsnukaeva K., Polyakov A.N., Sagaydak I.V., Podluzhniy V.D., Aliev V.A., Gordeev S.S., Kuzmichev D.V., Mamedli Z.Z., Tjulandin S.A.</copyright-holder><copyright-holder xml:lang="ru">Федянин М.Ю., Полянская Е.М., Покатаев И.А., Трякин А.А., Сехина О.В., Чекини Д.А., Эльснукаева Х., Поляков А.Н., Сагайдак И.В., Подлужный Д.В., Алиев В.А., Гордеев С.С., Кузьмичев Д.В., Мамедли З.З., Тюляндин С.А.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://onco-surgery.info/jour/article/view/339">https://onco-surgery.info/jour/article/view/339</self-uri><abstract xml:lang="en"><p><bold>Objective:</bold> to assess the frequency of liver resections in patients with metastatic colon cancer and isolated non-resectable liver metastases receiving FOLFOXIRI.</p><p><bold> Materials and methods</bold>. In this single-center non-randomized prospective study, we assessed the frequency of liver resections. According to the statistical hypothesis, the frequency of R0-resections in patients with metastatic colon cancer receiving FOLFOXIRI is between 11 % and 33 % (mean 20 %); to increase it up to 50 % in patients with isolated metastatic lesions in the liver, we had to recruit 20 patients (with β = 0.9 and a = 0.05). We enrolled 20 patients with potentially resectable metastases and 22 patients with non-resectable metastases. The primary endpoint was the frequency of R0 liver resections; secondary endpoints included objective response rate, progression-free survival, overall survival, and tolerability of therapy. Patients receiving targeted therapy (according to the tumor mutation status) were also included in the study.</p><p><bold>Results</bold>. Objective response was observed in 32 out of 42 patients (76 %) (in 17 out of 20 participants (85 %) with potentially resectable metastases), whereas progressive disease was registered in 2 patients (5 %). Radical resection of organs affected by metastasis was performed in 19 out of 42 patients (45 %): 15 out of 20 (75 %) in the group with potentially resectable metastases and 4 out of 22 (18 %) in the group with non-resectable metastasis (р &lt;0.01). At a median follow-up of 11 months (range: 1–32 months), median progression-free survival was 10 months (95 % confidence interval (CI) 8.9–11.1), while median length of life was 34 months (95 % CI 21.3–46.7). Median overall survival was 34 months in patients that had undergone metastasectomy vs 19 months in patients that had no metastasectomy (hazard ratio 0.7; 95 % CI 0.01–0.70; p = 0.02).</p><p><bold>Conclusions</bold>. FOLFOXIRI increased the frequency of metastasectomy in patients with potentially resectable liver metastases from colon cancer, which was associated with a pronounced increase in the length of life. </p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель исследования</bold> – оценка частоты выполнения резекции печени при применении химиотерапии комбинацией FOLFOXIRI в популяции больных метастатическим раком толстой кишки с изолированным неоперабельным поражением печени.</p><p><bold>Материалы и методы</bold>. Проведено одноцентровое нерандомизированное проспективное исследование по оценке частоты выполнения резекции печени. Статистическая гипотеза предполагала, что показатель R0-резекций при применении химиотерапии по схеме FOLFOXIRI в общей популяции больных метастатическим раком толстой кишки составляет от 11 до 33 % (в среднем 20 %), для увеличения данного показателя до 50 % в группе пациентов с изолированным поражением печени необходимо набрать 20 больных при условии значений β = 0,9 и a = 0,05. Были сформированы 2 группы пациентов с потенциально операбельными (n = 20) и неоперабельными метастазами (n = 22). Основной критерий эффективности – частота выполнения резекции печени в объеме R0. Вторичными критериями эффективности явились частота объективного ответа, выживаемость без прогрессирования, продолжительность жизни, переносимость терапии. Разрешалось назначение таргетной терапии в зависимости от мутационного статуса опухоли.</p><p><bold>Результаты.</bold> Объективный ответ зарегистрирован у 32 (76 %) из 42 пациентов (в группе с потенциально операбельными метастазами – у 17 (85 %) из 20), прогрессирование – у 2 (5 %). Радикальная резекция органов с метастазами выполнена 19 (45 %) из 42 пациентов: в группе с потенциально операбельными метастазами – 15 (75 %) из 20, в группе с неоперабельными – 4 (18 %) из 22 (р &lt;0,01). При медиане продолжительности наблюдения 11 мес (диапазон продолжительности наблюдения – от 1 до 32 мес) медиана выживаемости без прогрессирования составила 10 мес (95 % доверительный интервал (ДИ) 8,9–11,1), медиана продолжительности жизни – 34 мес (95 % ДИ 21,3–46,7). Медиана общей выживаемости в группе пациентов с выполненной резекцией составила 34 мес против 19 мес в группе пациентов, которым метастазы не удалялись (отношение рисков 0,7; 95 % ДИ 0,01– 0,70; p = 0,02).</p><p><bold>Выводы.</bold> Режим FOLFOXIRI увеличивает частоту выполнения удаления метастазов при потенциально операбельных метастазах рака толстой кишки в печени, что ассоциировано с выраженным увеличением продолжительности жизни пациентов. </p></trans-abstract><kwd-group xml:lang="en"><kwd>colon cancer</kwd><kwd>metastasectomy</kwd><kwd>liver resection</kwd><kwd>FOLFOXIRI</kwd><kwd>chemotherapy</kwd><kwd>targeted therapy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рак толстой кишки</kwd><kwd>метастазэктомия</kwd><kwd>резекция печени</kwd><kwd>FOLFOXIRI</kwd><kwd>химиотерапия</kwd><kwd>таргетная 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">Falcone A., Ricci S., Brunetti I. et al. Phase III trial of infusional fluorouracil, leucovorin, oxaliplatin, and irinotecan (FOLFOXIRI) compared with infusional fluorouracil, leucovorin, and irinotecan (FOLFIRI) as first-line treatment for metastatic colorectal cancer: the Gruppo Oncologico Nord Ovest. J Clin Oncol 2007;25:1670–6.</mixed-citation><mixed-citation xml:lang="ru">Falcone A., Ricci S., Brunetti I. et al. Phase III trial of infusional fluorouracil, leucovorin, oxaliplatin, and irinotecan (FOLFOXIRI) compared with infusional fluorouracil, leucovorin, and irinotecan (FOLFIRI) as first-line treatment for metastatic colorectal cancer: the Gruppo Oncologico Nord Ovest. J Clin Oncol 2007;25:1670–6.</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><mixed-citation>Loupakis F., Cremolini C., Masi G. et al. Initial therapy with FOLFOXIRI and bevacizumab for metastatic colorectal cancer. N Engl J Med 2014;371:1609–18.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Marques R.P., Duarte G.S., Sterrantino C. et al. Triplet (FOLFOXIRI) versus doublet (FOLFOX or FOLFIRI) backbone chemotherapy as first-line treatment of metastatic colorectal cancer: A systematic review and meta-analysis. Crit Rev Oncol Hematol 2017;118:54–62.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Hurwitz H.I., Tan B.R., Reeves J.A. et al. Phase II randomized trial of sequential or concurrent FOLFOXIRI-bevacizumab versus FOLFOX-bevacizumab for metastatic colorectal cancer (STEAM). Oncologist 2019;24(7):921–32.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Schmoll H.-J., Meinert F.M., Cygon F. et al. “CHARTA”: FOLFOX/bevacizumab vs FOLFOXIRI/bevacizumab in advanced colorectal cancer – final results, prognostic and potentially predictive factors from the randomized phase II trial of the AIO. 2017 ASCO Annual Meeting. Abstr. 3533, presented June 3, 2017.</mixed-citation></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Sastre J., Vieitez J.M., Gomez-España M.A. et al. Randomized phase III study comparing FOLFOX + bevacizumab versus folfoxiri + bevacizumab (BEV) as 1st line treatment in patients with metastatic colorectal cancer (mCRC) with ≥3 baseline circulating tumor cells (bCTCs). J Clin Oncol 2019;37(Suppl 15):3507.</mixed-citation><mixed-citation xml:lang="ru">Sastre J., Vieitez J.M., Gomez-España M.A. et al. Randomized phase III study comparing FOLFOX + bevacizumab versus folfoxiri + bevacizumab (BEV) as 1st line treatment in patients with metastatic colorectal cancer (mCRC) with ≥3 baseline circulating tumor cells (bCTCs). J Clin Oncol 2019;37(Suppl 15):3507.</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><mixed-citation>Engstrand J., Nilsson H., Strömberg C. et al. Colorectal cancer liver metastases – a population-based study on incidence, management and survival. BMC Cancer 2018;18:78.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Folprecht G., Grothey A., Alberts S. et al. Neoadjuvant treatment of unresectable colorectal liver metastases: correlation between tumour response and resection rates. Ann Oncol 2005;16(8):1311–9.</mixed-citation></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">Fedyanin M.Yu., Vladimirova L.Yu., Abramova N.A. et al. Metastasectomy in patients with non-resectable metastatic colorectal cancer receiving chemotherapy and anti-EGFR antibodies: a prospective, non-randomized, multicenter, phase II study. Tazovaya khirurgiya i onkologiya = Pelvic Surgery and Oncology 2019;9(1):65–72. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Федянин М.Ю., Владимирова Л.Ю., Абрамова Н.А. и др. Резекция органов с метастазами при применении комбинации химиотерапии и анти-EGFR антител у больных нерезектабельным метастатическим раком толстой кишки: проспективное нерандомизированное многоцентровое исследование II фазы. Тазовая хирургия и онкология 2019;9(1):65–72.</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><mixed-citation>Gruenberger T., Bridgewater J., Chau I. et al. Bevacizumab plus mFOLFOX-6 or FOLFOXIRI in patients with initially unresectable liver metastases from colorectal cancer: the OLIVIA multinational randomised phase II trial. Ann Oncol 2014;26:702–8.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Masi G., Loupakis F., Salvatore L. et al. Bevacizumab with FOLFOXIRI (irinotecan, oxaliplatin, fluorouracil, and folinate) as first-line treatment for metastatic colorectal cancer: a phase 2 trial. Lancet Oncol 2010;11:845–52.</mixed-citation></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Fornaro L., Lonardi S., Masi G. et al. FOLFOXIRI in combination with panitumumab as first-line treatment in quadruple wild-type (KRAS, NRAS, HRAS, BRAF) metastatic colorectal cancer patients: a phase II trial by the Gruppo Oncologico Nord Ovest (GONO). Ann Oncol 2013;24(8):2062–7.</mixed-citation><mixed-citation xml:lang="ru">Fornaro L., Lonardi S., Masi G. et al. FOLFOXIRI in combination with panitumumab as first-line treatment in quadruple wild-type (KRAS, NRAS, HRAS, BRAF) metastatic colorectal cancer patients: a phase II trial by the Gruppo Oncologico Nord Ovest (GONO). Ann Oncol 2013;24(8):2062–7.</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><mixed-citation>Geissler M., Riera-Knorrenschild J., Tannapfel A. et al. mFOLFOXIRI + panitumumab versus FOLFOXIRI as first line treatment in patients with RAS wildtype metastatic colorectal cancer m(CRC): a randomized phase II VOLFI trial of the AIO (AIO-KRK0109). J Clin Oncol 2018;36(Suppl 15):3509.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Lopez-Crapez E., Adenis A., Thezenas S. et al. FOLFIRINOX plus cetuximab (CET) or bevacizumab (BEV) in patients (pts) with initially unresectable colorectal liver metastases (CRLM) with BRAF mutated (mut) tumors: a subgroup analysis of the UNICANCER PRODIGE 14-ACCORD 21 (METHEP2) trial. J Clin Oncol 2018;36(Suppl 15):3548–54.</mixed-citation></ref></ref-list></back></article>
