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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">Bone and soft tissue sarcomas, tumors of the skin</journal-id><journal-title-group><journal-title xml:lang="en">Bone and soft tissue sarcomas, tumors of the skin</journal-title><trans-title-group xml:lang="ru"><trans-title>Саркомы костей, мягких тканей и опухоли кожи</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2219-4614</issn><issn publication-format="electronic">2782-3687</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">766</article-id><article-id pub-id-type="doi">10.17650/2219-4614-2025-17-3-76-82</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>REAL CLINICAL CASES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЕ СЛУЧАИ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Rib graph bone grafting in the treatment of a patient with Ewing sarcoma of the pelvic bones</article-title><trans-title-group xml:lang="ru"><trans-title>Костная пластика реберным графтом при лечении пациента с саркомой Юинга костей таза</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gunyakov</surname><given-names>S. O. </given-names></name><name xml:lang="ru"><surname>Гуняков</surname><given-names>С. О.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>6  Karbysheva  St.,  Balashikha  143900</p><p>23  Marshala  Novikova  St.,  Moscow  123098</p></bio><bio xml:lang="ru"><p>143900  Балашиха,  ул.  Карбышева,  6</p><p>123098  Москва,  ул.  Маршала  Новикова,  23</p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname> Khizhnikov</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Хижников</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>6  Karbysheva  St.,  Balashikha  143900</p><p>23  Marshala  Novikova  St.,  Moscow  123098</p><p> Bld. 1,  4  Vil’gel’ma  Peaka  St.,  Moscow  119226</p></bio><bio xml:lang="ru"><p>143900  Балашиха,  ул.  Карбышева,  6</p><p>123098  Москва,  ул.  Маршала  Новикова,  23</p><p>119226  Москва,  ул. Вильгельма  Пика,  4,  стр. 1</p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Rykov</surname><given-names>M.  Yu. </given-names></name><name xml:lang="ru"><surname>Рыков</surname><given-names>М. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><bold>Maxim Yurievich Rykov</bold></p><p>Bld. 1,  4  Vil’gel’ma  Peaka  St.,  Moscow  119226</p><p>11  Dobrolyubova  St.,  Moscow  127254</p></bio><bio xml:lang="ru"><p><bold>Максим Юрьевич Рыков </bold></p><p>119226  Москва,  ул. Вильгельма  Пика,  4,  стр. 1</p><p>127254  Москва,  ул. Добролюбова,  11</p></bio><email>wordex2006@rambler.ru</email><xref ref-type="aff" rid="aff3"/><xref ref-type="aff" rid="aff4"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Moscow  Regional  Oncological  Dispensary</institution></aff><aff><institution xml:lang="ru">ГБУЗ  МО  «Московский  областной  онкологический  диспансер»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">  State  Scientific  Center  of  the  Russian  Federation  – A. I.  Burnazyan  Federal Medical  Biophysical  Center,  Russian  Federal  Medical   &#13;
and  Biological  Agency</institution></aff><aff><institution xml:lang="ru">  ФГБУ  «Государственный  научный  центр  Российской  Федерации  –  Федеральный  медицинский  биофизический  центр   им.  А. И.  Бурназяна»</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Russian  State  Social  University</institution></aff><aff><institution xml:lang="ru">ФГБОУ  ВО  «Российский  государственный  социальный  университет» </institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Russian  Research  Institute  of  Health</institution></aff><aff><institution xml:lang="ru">ФГБУ  «Центральный  научно-исследовательский  институт  информатизации  и  организации  здравоохранения»  Минздрава  России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-10-14" publication-format="electronic"><day>14</day><month>10</month><year>2025</year></pub-date><volume>17</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>76</fpage><lpage>82</lpage><history><date date-type="received" iso-8601-date="2025-10-14"><day>14</day><month>10</month><year>2025</year></date><date date-type="accepted" iso-8601-date="2025-10-14"><day>14</day><month>10</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Gunyakov S.O.,  Khizhnikov A.V., Rykov M.Y.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Гуняков С.О., Хижников А.В., Рыков М.Ю.</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Gunyakov S.O.,  Khizhnikov A.V., Rykov M.Y.</copyright-holder><copyright-holder xml:lang="ru">Гуняков С.О., Хижников А.В., Рыков М.Ю.</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://sarbon.abvpress.ru/jour/article/view/766">https://sarbon.abvpress.ru/jour/article/view/766</self-uri><abstract xml:lang="en"><p>The Ewing sarcoma is one of the two most common bone tumors that occur during childhood and adolescence. This pathology in more than 50 % of cases occurs in the 2nd decade of life and is rare in adults older than 30 years. In men, the Ewing sarcoma develops more often (male-to-female ratio is 1.5:1). This disease is rare in Black patients and Asians. Ewing sarcoma usually occurs in the metaphysis or diaphysis of the long bones of the extremities. Lesions of the pelvic region, ribs and shoulder blades are less common. The most common foci of metastasis are the lungs, bones, and bone marrow.</p><p>The article describes a clinical case of treatment of a 12-year-old girl with Ewing sarcoma of the pelvic bones (chemotherapy with a surgical stage: single-stage bone grafting of the resected section of the pubic bone using a rib graft).</p></abstract><trans-abstract xml:lang="ru"><p>Саркома Юинга – одна из двух наиболее распространенных опухолей костей, возникающих в детском и подростковом возрасте. Данная патология более чем в 50 % случаев возникает на 2-м десятилетии жизни и редко встречается у взрослых старше 30 лет. У мужчин саркома Юинга развивается чаще (соотношение мужчин и женщин – 1,5:1). Это заболевание редко встречается у чернокожих пациентов и азиатов. Саркома Юинга обычно возникает в метафизе или диафизе длинных костей конечностей. Реже встречаются поражения тазовой области, ребер и лопаток. Наиболее распространенными очагами метастазирования являются легкие, кости и костный мозг.</p><p> В статье описан клинический случай лечения 12-летней девочки с саркомой Юинга костей таза (химиотерапия с хирургическим этапом: одномоментная костная пластика резецированного участка лонной кости с использованием реберного графта).</p></trans-abstract><kwd-group xml:lang="en"><kwd>Ewing sarcoma</kwd><kwd>pediatric surgery</kwd><kwd>chemotherapy</kwd><kwd>pelvic bone formation</kwd><kwd>bone plastic surgery</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>саркома Юинга</kwd><kwd>детская хирургия</kwd><kwd>химиотерапия</kwd><kwd>новообразование костей таза</kwd><kwd>костнопласти ческая операция</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">1. Hamilton S.N., Carlson R., Hasan H. et al. Long-term outcomes and complications in pediatric Ewing sarcoma. Am J Clin Oncol 2017;40(4):423–8. DOI: 10.1097/COC.0000000000000176</mixed-citation><mixed-citation xml:lang="ru">Hamilton S.N., Carlson R., Hasan H. et al. Long-term outcomes and complications in pediatric Ewing sarcoma. Am J Clin Oncol 2017;40(4):423–8. DOI: 10.1097/COC.0000000000000176</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">2. Raciborska A., Bilska K., Rychlowska-Pruszynska M. et al. Internal hemipelvectomy in the management of pelvic Ewing sarcoma – are outcomes better than with radiation therapy? J Pediatr Surg 2014;49(10):1500–4. DOI: 10.1016/j.jpedsurg.2014.04.013</mixed-citation><mixed-citation xml:lang="ru">Raciborska A., Bilska K., Rychlowska-Pruszynska M. et al. Internal hemipelvectomy in the management of pelvic Ewing sarcoma – are outcomes better than with radiation therapy? J Pediatr Surg 2014;49(10):1500–4. DOI: 10.1016/j.jpedsurg.2014.04.013</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">3. La T.H., Meyers P.A., Wexler L.H. et al. Radiation therapy for Ewing’s sarcoma: results from Memorial Sloan-Kettering in the modern era. Int J Radiat Oncol Biol Phys 2006;64(2):544–50. DOI: 10.1016/j.ijrobp.2005.07.299</mixed-citation><mixed-citation xml:lang="ru">La T.H., Meyers P.A., Wexler L.H. et al. Radiation therapy for Ewing’s sarcoma: results from Memorial Sloan-Kettering in the modern era. Int J Radiat Oncol Biol Phys 2006;64(2):544–50. DOI: 10.1016/j.ijrobp.2005.07.299</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">4. Paulino A.C., Nguyen T.X., Mai W.Y. An analysis of primary site control and late effects according to local control modality in non-metastatic Ewing sarcoma. Pediatr Blood Cancer 2007;48(4):423–9. DOI: 10.1002/pbc.20754</mixed-citation><mixed-citation xml:lang="ru">Paulino A.C., Nguyen T.X., Mai W.Y. An analysis of primary site control and late effects according to local control modality in non-metastatic Ewing sarcoma. Pediatr Blood Cancer 2007;48(4):423–9. DOI: 10.1002/pbc.20754</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">5. Brown A.P., Fixsen J.A., Plowman P.N. Local control of Ewing’s sarcoma: an analysis of 67 patients. Br J Radiol 1987;60(711):261–8. DOI: 10.1259/0007-1285-60-711-261</mixed-citation><mixed-citation xml:lang="ru">Brown A.P., Fixsen J.A., Plowman P.N. Local control of Ewing’s sarcoma: an analysis of 67 patients. Br J Radiol 1987;60(711):261–8. DOI: 10.1259/0007-1285-60-711-261</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">6. Hesla A.C., Tsagozis P., Jebsen N. et al. Improved prognosis for patients with ewing sarcoma in the sacrum compared with the innominate bones: the Scandinavian Sarcoma Group Experience. J Bone Joint Surg Am 2016;98(3):199–210. DOI: 10.2106/JBJS.O.00362</mixed-citation><mixed-citation xml:lang="ru">Hesla A.C., Tsagozis P., Jebsen N. et al. Improved prognosis for patients with ewing sarcoma in the sacrum compared with the innominate bones: the Scandinavian Sarcoma Group Experience. J Bone Joint Surg Am 2016;98(3):199–210. DOI: 10.2106/JBJS.O.00362</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">7. Paulussen M., Ahrens S., Dunst J. et al. Localized Ewing tumor of bone: final results of the cooperative Ewing’s sarcoma study CESS 86. J Clin Oncol 2001;19(6):1818–29. DOI: 10.1200/JCO.2001.19.6.1818</mixed-citation><mixed-citation xml:lang="ru">Paulussen M., Ahrens S., Dunst J. et al. Localized Ewing tumor of bone: final results of the cooperative Ewing’s sarcoma study CESS 86. J Clin Oncol 2001;19(6):1818–29. DOI: 10.1200/JCO.2001.19.6.1818</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">8. McLean T.W., Hertel C., Young M.L. et al. Late events in pediatric patients with Ewing sarcoma/primitive neuroectodermal tumor of bone: the Dana–Farber Cancer Institute/Children’s Hospital experience. J Pediatr Hematol Oncol 1999;21(6):486–93.</mixed-citation><mixed-citation xml:lang="ru">McLean T.W., Hertel C., Young M.L. et al. Late events in pediatric patients with Ewing sarcoma/primitive neuroectodermal tumor of bone: the Dana–Farber Cancer Institute/Children’s Hospital experience. J Pediatr Hematol Oncol 1999;21(6):486–93.</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">9. Sinkovics J.G., Plager C., Ayala A.G. et al. Ewing sarcoma: its course and treatment in 50 adult patients. Oncology 1980;37(2):114–9. DOI: 10.1159/000225417</mixed-citation><mixed-citation xml:lang="ru">Sinkovics J.G., Plager C., Ayala A.G. et al. Ewing sarcoma: its course and treatment in 50 adult patients. Oncology 1980;37(2):114–9. DOI: 10.1159/000225417</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">10. Gehan E.A., Nesbit M.E. Jr, Burgert E.O. Jr et al. Prognostic factors in children with Ewing’s sarcoma. Natl Cancer Inst Monogr 1981;56:273–8.</mixed-citation><mixed-citation xml:lang="ru">Gehan E.A., Nesbit M.E. Jr, Burgert E.O. Jr et al. Prognostic factors in children with Ewing’s sarcoma. Natl Cancer Inst Monogr 1981;56:273–8.</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">11. Thomas I.H., Cole W.G., Waters K.D., Menelaus M.B. Function after partial pelvic resection for Ewing’s sarcoma. J Bone Joint Surg Br 1987;69(2):271–5. DOI: 10.1302/0301-620X.69B2.3818759</mixed-citation><mixed-citation xml:lang="ru">Thomas I.H., Cole W.G., Waters K.D., Menelaus M.B. Function after partial pelvic resection for Ewing’s sarcoma. J Bone Joint Surg Br 1987;69(2):271–5. DOI: 10.1302/0301-620X.69B2.3818759</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">12. De Santis E., Rossetti D., Pallotta F., Pannone A. Current trends in the treatment of Ewing’s sarcoma. Ital J Orthop Traumatol 1988;14(1):49–58.</mixed-citation><mixed-citation xml:lang="ru">De Santis E., Rossetti D., Pallotta F., Pannone A. Current trends in the treatment of Ewing’s sarcoma. Ital J Orthop Traumatol 1988;14(1):49–58.</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">13. Evans R., Nesbit M., Askin F. et al. Local recurrence, rate and sites of metastases, and time to relapse as a function of treatment regimen, size of primary and surgical history in 62 patients presenting with non-metastatic Ewing’s sarcoma of the pelvic bones. Int J Radiat Oncol Biol Phys 1985;11(1):129–36. DOI: 10.1016/0360-3016(85)90371-2</mixed-citation><mixed-citation xml:lang="ru">Evans R., Nesbit M., Askin F. et al. Local recurrence, rate and sites of metastases, and time to relapse as a function of treatment regimen, size of primary and surgical history in 62 patients presenting with non-metastatic Ewing’s sarcoma of the pelvic bones. Int J Radiat Oncol Biol Phys 1985;11(1):129–36. DOI: 10.1016/0360-3016(85)90371-2</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">14. Rosen G., Caparros B., Nirenberg A. et al. Ewing’s sarcoma: ten-year experience with adjuvant chemotherapy. Cancer 1981;47(9):2204–13. DOI: 10.1002/1097-0142(19810501)47:9&lt;2204::aid-cncr2820470916&gt;3.0.co;2-a</mixed-citation><mixed-citation xml:lang="ru">Rosen G., Caparros B., Nirenberg A. et al. Ewing’s sarcoma: ten-year experience with adjuvant chemotherapy. Cancer 1981;47(9):2204–13. DOI: 10.1002/1097-0142(19810501)47:9&lt;2204::aid-cncr2820470916&gt;3.0.co;2-a</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">15. Wilkins R.M., Pritchard D.J., Burgert E.O. Jr, Unni K.K. Ewing’s sarcoma of bone. Experience with 140 patients. Cancer 1986;58(11):2551–5. DOI: 10.1002/1097-0142(19861201)58:11&lt;2551::aid-cncr2820581132&gt;3.0.co;2-y</mixed-citation><mixed-citation xml:lang="ru">Wilkins R.M., Pritchard D.J., Burgert E.O. Jr, Unni K.K. Ewing’s sarcoma of bone. Experience with 140 patients. Cancer 1986;58(11):2551–5. DOI: 10.1002/1097-0142(19861201)58:11&lt;2551::aid-cncr2820581132&gt;3.0.co;2-y</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><citation-alternatives><mixed-citation xml:lang="en">16. Capanna R., Toni A., Sudanese A. et al. Ewing’s sarcoma of the pelvis. Int Orthop 1990;14(1):57–61. DOI: 10.1007/BF00183366</mixed-citation><mixed-citation xml:lang="ru">Capanna R., Toni A., Sudanese A. et al. Ewing’s sarcoma of the pelvis. Int Orthop 1990;14(1):57–61. DOI: 10.1007/BF00183366</mixed-citation></citation-alternatives></ref><ref id="B17"><label>17.</label><citation-alternatives><mixed-citation xml:lang="en">17. Scully S.P., Temple H.T., O’Keefe R.J. et al. Role of surgical resection in pelvic Ewing’s sarcoma. J Clin Oncol 1995;13(9):2336–41. DOI: 10.1200/JCO.1995.13.9.2336</mixed-citation><mixed-citation xml:lang="ru">Scully S.P., Temple H.T., O’Keefe R.J. et al. Role of surgical resection in pelvic Ewing’s sarcoma. J Clin Oncol 1995;13(9):2336–41. DOI: 10.1200/JCO.1995.13.9.2336</mixed-citation></citation-alternatives></ref><ref id="B18"><label>18.</label><citation-alternatives><mixed-citation xml:lang="en">18. Indelicato D.J., Keole S.R., Shahlaee A.H. et al. Impact of local management on long-term outcomes in Ewing tumors of the pelvis and sacral bones: the University of Florida experience. Int J Radiat Oncol Biol Phys 2008;72(1):41–8. DOI: 10.1016/j.ijrobp.2007.12.014</mixed-citation><mixed-citation xml:lang="ru">Indelicato D.J., Keole S.R., Shahlaee A.H. et al. Impact of local management on long-term outcomes in Ewing tumors of the pelvis and sacral bones: the University of Florida experience. Int J Radiat Oncol Biol Phys 2008;72(1):41–8. DOI: 10.1016/j.ijrobp.2007.12.014</mixed-citation></citation-alternatives></ref><ref id="B19"><label>19.</label><citation-alternatives><mixed-citation xml:lang="en">19. Jawad M.U., Haleem A.A., Scully S.P. Malignant sarcoma of the pelvic bones: treatment outcomes and prognostic factors vary by histopathology. Cancer 2011;117(7):1529–41. DOI: 10.1002/cncr.25684</mixed-citation><mixed-citation xml:lang="ru">Jawad M.U., Haleem A.A., Scully S.P. Malignant sarcoma of the pelvic bones: treatment outcomes and prognostic factors vary by histopathology. Cancer 2011;117(7):1529–41. DOI: 10.1002/cncr.25684</mixed-citation></citation-alternatives></ref><ref id="B20"><label>20.</label><citation-alternatives><mixed-citation xml:lang="en">20. Hoffmann C., Ahrens S., Dunst J. et al. Pelvic Ewing sarcoma: a retrospective analysis of 241 cases. Cancer 1999;85(4):869–77. DOI: 10.1002/(sici)1097-0142(19990215)85:4&lt;869::aid-cncr14&gt;3.0.co;2-8</mixed-citation><mixed-citation xml:lang="ru">Hoffmann C., Ahrens S., Dunst J. et al. Pelvic Ewing sarcoma: a retrospective analysis of 241 cases. Cancer 1999;85(4):869–77. DOI: 10.1002/(sici)1097-0142(19990215)85:4&lt;869::aid-cncr14&gt;3.0.co;2-8</mixed-citation></citation-alternatives></ref><ref id="B21"><label>21.</label><citation-alternatives><mixed-citation xml:lang="en">21. Foulon S., Brennan B., Gaspar N. et al. Can postoperative radiotherapy be omitted in localised standard-risk Ewing sarcoma? An observational study of the Euro-E.W.I.N.G group. Eur J Cancer 2016;61:128–36. DOI: 10.1016/j.ejca.2016.03.075</mixed-citation><mixed-citation xml:lang="ru">Foulon S., Brennan B., Gaspar N. et al. Can postoperative radiotherapy be omitted in localised standard-risk Ewing sarcoma? An observational study of the Euro-E.W.I.N.G group. Eur J Cancer 2016;61:128–36. DOI: 10.1016/j.ejca.2016.03.075</mixed-citation></citation-alternatives></ref><ref id="B22"><label>22.</label><citation-alternatives><mixed-citation xml:lang="en">22. Whelan J., Hackshaw A., McTiernan A. et al. Survival is influenced by approaches to local treatment of Ewing sarcoma within an international randomised controlled trial: analysis of EICESS-92. Clin Sarcoma Res 2018;8:6. DOI: 10.1186/s13569-018-0093-y.</mixed-citation><mixed-citation xml:lang="ru">Whelan J., Hackshaw A., McTiernan A. et al. Survival is influenced by approaches to local treatment of Ewing sarcoma within an international randomised controlled trial: analysis of EICESS-92. Clin Sarcoma Res 2018;8:6. DOI: 10.1186/s13569-018-0093-y.</mixed-citation></citation-alternatives></ref><ref id="B23"><label>23.</label><citation-alternatives><mixed-citation xml:lang="en">23. Andreou D., Ranft A., Gosheger G. et al. Which factors are associated with local control and survival of patients with localized pelvic Ewing’s sarcoma? A retrospective analysis of data from the Euro-EWING99 Trial. Clin Orthop Relat Res 2020;478(2):290–302. DOI: 10.1097/CORR.0000000000000962</mixed-citation><mixed-citation xml:lang="ru">Andreou D., Ranft A., Gosheger G. et al. Which factors are associated with local control and survival of patients with localized pelvic Ewing’s sarcoma? A retrospective analysis of data from the Euro-EWING99 Trial. Clin Orthop Relat Res 2020;478(2):290–302. DOI: 10.1097/CORR.0000000000000962</mixed-citation></citation-alternatives></ref><ref id="B24"><label>24.</label><citation-alternatives><mixed-citation xml:lang="en">24. Guder W.K., Hardes J., Nottrott M. et al. Pelvic Ewing sarcoma: a retrospective outcome analysis of 104 patients who underwent pelvic tumor resection at a single supra-regional center. J Orthop Surg Res 2020;15(1):534. DOI: 10.1186/s13018-020-02028-3</mixed-citation><mixed-citation xml:lang="ru">Guder W.K., Hardes J., Nottrott M. et al. Pelvic Ewing sarcoma: a retrospective outcome analysis of 104 patients who underwent pelvic tumor resection at a single supra-regional center. J Orthop Surg Res 2020;15(1):534. DOI: 10.1186/s13018-020-02028-3</mixed-citation></citation-alternatives></ref><ref id="B25"><label>25.</label><citation-alternatives><mixed-citation xml:lang="en">25. Anderton J., Moroz V., Marec-Bérard P. et al. International randomised controlled trial for the treatment of newly diagnosed EWING sarcoma family of tumours – EURO EWING 2012 Protocol. Trials 2020;21(1):96. DOI: 10.1186/s13063-019-4026-8</mixed-citation><mixed-citation xml:lang="ru">Anderton J., Moroz V., Marec-Bérard P. et al. International randomised controlled trial for the treatment of newly diagnosed EWING sarcoma family of tumours – EURO EWING 2012 Protocol. Trials 2020;21(1):96. DOI: 10.1186/s13063-019-4026-8</mixed-citation></citation-alternatives></ref></ref-list></back></article>
