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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">ymj</journal-id><journal-title-group><journal-title xml:lang="ru">Якутский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Yakut Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1813-1905</issn><issn pub-type="epub">2312-1017</issn><publisher><publisher-name>ЯНЦ КМП</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">ymj-1535</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>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Стратификация больных гастроинтестинальными стромальными опухолями по группам риска: определение целесообразности проведения адъювантной терапии и ее продолжительности</article-title><trans-title-group xml:lang="en"><trans-title>Risk groups stratification of patients with gastrointestinal stromal tumors: defining the feasibility of adjuvant therapy and its duration</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Корнилова</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kornilova</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач онколог; аспирант кафедры онкологии и торакальной хирургии</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Когония</surname><given-names>Л. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kogoniya</surname><given-names>L. M.</given-names></name></name-alternatives><bio xml:lang="ru"><sec><title>д.м.н., проф. ГбУЗ МО МОНИКИ</title></sec></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Моськин</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Mos’kin</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><sec><title>врач радиолог; ст. лаборант</title></sec></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Морданов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mordanov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><sec><title>к.м.н., зав. лаб. </title></sec></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Оксенюк</surname><given-names>О. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Oksenyuk</surname><given-names>O. S.</given-names></name></name-alternatives><bio xml:lang="ru"><sec><title>к.м.н., руковод. центральной научно-исследовательской лаборатории </title></sec></bio><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>МУЗ ПГКб;  ФУВ ГбУЗ МО МОНИКИ им. М.Ф. Владимирского</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>ГбУЗ МО МОНИКИ</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-3"><institution>ГбУЗ МО МОНИКИ; ГбУЗ МО</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-4"><institution>Ростовского гос. мед. университета</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-5"><institution>ГбОУ ВПО РостГМУ Минздрава России</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>16</day><month>09</month><year>2025</year></pub-date><volume>0</volume><issue>3</issue><fpage>12</fpage><lpage>16</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Корнилова А.Г., Когония Л.М., Моськин В.Г., Морданов С.В., Оксенюк О.С., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Корнилова А.Г., Когония Л.М., Моськин В.Г., Морданов С.В., Оксенюк О.С.</copyright-holder><copyright-holder xml:lang="en">Kornilova A.G., Kogoniya L.M., Mos’kin V.G., Mordanov S.V., Oksenyuk O.S.</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://ymj.elpub.ru/jour/article/view/1535">https://ymj.elpub.ru/jour/article/view/1535</self-uri><abstract><p>Опыт проведения адъювантной терапии больных гастроинтестинальными стромальными опухолями (ГИСО) продемонстрировал высокую эффективность, позволив увеличить безрецидивную выживаемость пациентов почти в 2 раза. В настоящее время пациенты группы низкого риска после проведения радикального хирургического лечения остаются под динамическим наблюдением, больным ГИСО группы умеренного риска рекомендовано проведение адъювантной терапии иматинибом в течение 1 года, высокого риска – в течение 3 лет. В статье представлен обзор наиболее значимых прогностических факторов, анализ которых позволит клиническому онкологу наиболее точно стратифицировать больных по группам риска и тем самым увеличить эффективность проводимой таргетной терапии.</p></abstract><trans-abstract xml:lang="en"><p>Experience of adjuvant therapy of patients with gastrointestinal stromal tumors (GISTs) has demonstrated high efficacy allowing almost two-fold increase of patients’ recurrence-free survival. Currently, low risk patients after radical surgical treatment are closely followed up; moderate risk GIST patients are recommended adjuvant therapy with imatinib for 1 year whereas those of high risk – for 3 years. This article presents the review of significant predictors, analysis of which shall let a clinical oncologist stratify patients into risk groups most precisely thus improving the efficacy of target therapy.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гастроинтестинальные стромальные опухоли</kwd><kwd>адъювантная терапия</kwd><kwd>группы риска</kwd><kwd>иматиниб</kwd></kwd-group><kwd-group xml:lang="en"><kwd>gastrointestinal stromal tumors</kwd><kwd>adjuvant therapy</kwd><kwd>risk group</kwd><kwd>imatinib</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">Никулин М.П. Гастроинтестинальные стромальные опухоли (ГИСО). Эпидемиология, диагностика, современные подходы к лечению / М.П. Никулин, И.С. Стилиди // Современная онкология. Экстра выпуск. – 2007. С. 3-50.</mixed-citation><mixed-citation xml:lang="en">Nikulin M.P. Gastrointestinal stromal tumors (GIST). Epidemiology, diagnosis, modern approaches to treatment / Nikulin I.P., Stilidi I.S. // Contemporary Oncology. Extra issue. 2007. P. 3-50.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Снигур П.В. Стромальные опухоли двенадцатиперстной кишки / П.В. Снигур, О.А. Анурова // хирургия. – 2003. №11. С. 46-48.</mixed-citation><mixed-citation xml:lang="en">Snigur P.V. Stromal tumors of the duodenum / P.V. Snigur, O.A. Anurova / / Surgery. 2003. №11. p. 46-48.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">An intergroup phase III randomized study of doxorubicin and dacarbazine with or without ifosfamide and mesna in advanced soft tissue and bone sarcomas / К. Antman [et al.] // J Clin Oncol. – 1993. № 11(7). Р. 1276-1285.</mixed-citation><mixed-citation xml:lang="en">An intergroup phase III randomized study of doxorubicin and dacarbazine with or without ifosfamide and mesna in advanced soft tissue and bone sarcomas / К. Antman [et al.] // J Clin Oncol. – 1993. № 11(7). Р. 1276-1285.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Benjamin R.S. For the Sarcoma Intergroup. Phase III dose-randomized study of imatinib mesylate (ST1571) for GIST: Intergroup S0033 early results / R.S. Benjamin, С. Rankin, С. Fletcher //. Proc Am Soc Clin Oncol. 2003. - №22. Р. 814.</mixed-citation><mixed-citation xml:lang="en">Benjamin R.S. For the Sarcoma Intergroup. Phase III dose-randomized study of imatinib mesylate (ST1571) for GIST: Intergroup S0033 early results / R.S. Benjamin, С. Rankin, С. Fletcher //. Proc Am Soc Clin Oncol. 2003. - №22. Р. 814.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Blackstein M.E. Risk assessment for tumor recurrence after surgical resection of localized primary gastrointestinal stromal tumor: North American Intergroup phase III trial ACOSOG Z9001/ М. е. Blackstein // GI ASCO. – 2010.- №6.</mixed-citation><mixed-citation xml:lang="en">Blackstein M.E. Risk assessment for tumor recurrence after surgical resection of localized primary gastrointestinal stromal tumor: North American Intergroup phase III trial ACOSOG Z9001/ М. е. Blackstein // GI ASCO. – 2010.- №6.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">CD117: a sensitive marker for gastrointestinal stromal tumors that is more specific than CD34 / M. Sarlomo-Rikala [et al.] // Mod Pathol. l998.- № 11(8).P. 728-734.</mixed-citation><mixed-citation xml:lang="en">CD117: a sensitive marker for gastrointestinal stromal tumors that is more specific than CD34 / M. Sarlomo-Rikala [et al.] // Mod Pathol. l998.- № 11(8).P. 728-734.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Corless C.L. PDGFRA mutations in gastrointestinal stromal tumors: frequency, spectrum and in vitro sensitivity to imatinib / C.L. Corless, A. Schroeder, D.J. Griffith // Clin. Oncol. – 2005. № 23. Р. 5357–5364.</mixed-citation><mixed-citation xml:lang="en">Corless C.L. PDGFRA mutations in gastrointestinal stromal tumors: frequency, spectrum and in vitro sensitivity to imatinib / C.L. Corless, A. Schroeder, D.J. Griffith // Clin. Oncol. – 2005. № 23. Р. 5357–5364.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Daum O. Diagnostic morphological features of PDGFRA-mutated gastrointestinal stromal tumors: molecular genetic and histologic analysis of 60 cases of gastric gastrointestinal stromal tumors / O. Daum, P. Grossmann, T. Vanecek // Ann. Diagn. Pathol. – 2007. № 11. – Р. 27–33.</mixed-citation><mixed-citation xml:lang="en">Daum O. Diagnostic morphological features of PDGFRA-mutated gastrointestinal stromal tumors: molecular genetic and histologic analysis of 60 cases of gastric gastrointestinal stromal tumors / O. Daum, P. Grossmann, T. Vanecek // Ann. Diagn. Pathol. – 2007. № 11. – Р. 27–33.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Development and validation of a prognostic nomogram for recurrence-free survival after complete surgical resection of localised primary gastrointestinal stromal tumour: a retrospective analysis /J.S.Gold [et al.] // Lancet Oncol. 2009. №10(11). P. 1045-52.</mixed-citation><mixed-citation xml:lang="en">Development and validation of a prognostic nomogram for recurrence-free survival after complete surgical resection of localised primary gastrointestinal stromal tumour: a retrospective analysis /J.S.Gold [et al.] // Lancet Oncol. 2009. №10(11). P. 1045-52.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">ESMO Clinical Recommendations for diagnosis, treatment and follow-up. – 2010.Р. 147153.</mixed-citation><mixed-citation xml:lang="en">ESMO Clinical Recommendations for diagnosis, treatment and follow-up. – 2010.Р. 147153.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">ESMO Update Clinical Practice Guidelines. Ann of Oncol. 2012.№23.Supplement 7.</mixed-citation><mixed-citation xml:lang="en">ESMO Update Clinical Practice Guidelines. Ann of Oncol. 2012.№23.Supplement 7.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">European Organisation for Research and Treatment of Cancer. EORTC 62024 study protocol. Phase III randomized study of adjuvant imatinib mesylate versus observation only in patients with completely resected localized gastrointestinal stromal tumor at intermediateor high-risk of relapse. 18-FDG-PET provides early evidence of biological response to STI-571 in patients with malignant gastrointestinal stromal tumors / A.D. Van den Abbelle [et al.] // Proc Am Soc Clin Oncol. – 2001.№ 20.P. 362.</mixed-citation><mixed-citation xml:lang="en">European Organisation for Research and Treatment of Cancer. EORTC 62024 study protocol. Phase III randomized study of adjuvant imatinib mesylate versus observation only in patients with completely resected localized gastrointestinal stromal tumor at intermediateor high-risk of relapse. 18-FDG-PET provides early evidence of biological response to STI-571 in patients with malignant gastrointestinal stromal tumors / A.D. Van den Abbelle [et al.] // Proc Am Soc Clin Oncol. – 2001.№ 20.P. 362.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Gastrointestinal stromal tumors (GISTs) of the jejunum and ileum: a clinicopathologic, immunohistochemical and molecular genetic study of 906 cases prior to imatinib with longterm follow-up / M. Miettinen [et al.]// Am. J Surg. Pathol. 2006.№30.P. 477–489.</mixed-citation><mixed-citation xml:lang="en">Gastrointestinal stromal tumors (GISTs) of the jejunum and ileum: a clinicopathologic, immunohistochemical and molecular genetic study of 906 cases prior to imatinib with longterm follow-up / M. Miettinen [et al.]// Am. J Surg. Pathol. 2006.№30.P. 477–489.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Gastrointestinal stromal tumors: current diagnosis, biologic behavior, and management / I. Pidhorecky [et al.] // Ann Surg Oncol. – 2000.-№ 7(9).P.705-712.</mixed-citation><mixed-citation xml:lang="en">Gastrointestinal stromal tumors: current diagnosis, biologic behavior, and management / I. Pidhorecky [et al.] // Ann Surg Oncol. – 2000.-№ 7(9).P.705-712.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Gain-function mutations of c-kit in human gastrointestinal stromal tumors/ S. Hirota [et al.] //Science. – 1998.№279.P. 577-580.</mixed-citation><mixed-citation xml:lang="en">Gain-function mutations of c-kit in human gastrointestinal stromal tumors/ S. Hirota [et al.] //Science. – 1998.№279.P. 577-580.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Gastrointestinal pacemaker cell tumor (GIPACT): gastrointestinal stromal tumors show phenotypic characteristics of the interstitial cells of Cajal / L.G. Kindblom [et al.] // Am J Pathol. – 1998.№152(5).P.1259-69.</mixed-citation><mixed-citation xml:lang="en">Gastrointestinal pacemaker cell tumor (GIPACT): gastrointestinal stromal tumors show phenotypic characteristics of the interstitial cells of Cajal / L.G. Kindblom [et al.] // Am J Pathol. – 1998.№152(5).P.1259-69.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">High incidence of microscopic gastrointestinal stromal tumors in the stomach / K. Kawanowa [et al.] // Human Pathol. 2006. - №37(12). P. 1527-1535.</mixed-citation><mixed-citation xml:lang="en">High incidence of microscopic gastrointestinal stromal tumors in the stomach / K. Kawanowa [et al.] // Human Pathol. 2006. - №37(12). P. 1527-1535.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Guillou L. Prognostic factors in soft tissue sarcoma in the adult/ L. Guillou, J.M.Coindre // Ann Pathol. 1997. №17(6). P. 375-377.</mixed-citation><mixed-citation xml:lang="en">Guillou L. Prognostic factors in soft tissue sarcoma in the adult/ L. Guillou, J.M.Coindre // Ann Pathol. 1997. №17(6). P. 375-377.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Hassan I. Surgically managed gastrointestinal stromal tumors: a comparative and prognostic analysis / I. Hassan, Y.N. You., R. Shyyan // Ann Surg Oncol. 2008. №15(1).P. 52-59.</mixed-citation><mixed-citation xml:lang="en">Hassan I. Surgically managed gastrointestinal stromal tumors: a comparative and prognostic analysis / I. Hassan, Y.N. You., R. Shyyan // Ann Surg Oncol. 2008. №15(1).P. 52-59.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Joensuu H. Risk stratification of patients diagnosed with gastrointestinal stromal tumor/ H. Joensuu H// Hum Pathol. – 2008.№ 39(10).P.1411-1419.</mixed-citation><mixed-citation xml:lang="en">Joensuu H. Risk stratification of patients diagnosed with gastrointestinal stromal tumor/ H. Joensuu H// Hum Pathol. – 2008.№ 39(10).P.1411-1419.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Lasota J. Clinical significance of oncogenic KIT and PDGFRA mutations in gastrointestinal stromal tumours /J.Lasota, M.Miettinen// Histopathology. – 2008. -№ 4.P.4–16.</mixed-citation><mixed-citation xml:lang="en">Lasota J. Clinical significance of oncogenic KIT and PDGFRA mutations in gastrointestinal stromal tumours /J.Lasota, M.Miettinen// Histopathology. – 2008. -№ 4.P.4–16.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Martin J. Deletions affecting codons 557558 of the c-KIT gene indicate a poor prognosis in patients with completely resected gastrointestinal stromal tumors: a study by the Spanish Group for Sarcoma Research (GEIS)/ J.Martin, J. Poveda, A.J. Llombart-Bosch //Clin. Oncol. – 2005.№23.P. 6190– 6198.</mixed-citation><mixed-citation xml:lang="en">Martin J. Deletions affecting codons 557558 of the c-KIT gene indicate a poor prognosis in patients with completely resected gastrointestinal stromal tumors: a study by the Spanish Group for Sarcoma Research (GEIS)/ J.Martin, J. Poveda, A.J. Llombart-Bosch //Clin. Oncol. – 2005.№23.P. 6190– 6198.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Mazur M.T. Gastric stromal tumors: Reappraisal of histogenesis/ M.T. Mazur, H.B.Clark // Am J Surg. Pathol. – 1983.-№7.P.507-519.</mixed-citation><mixed-citation xml:lang="en">Mazur M.T. Gastric stromal tumors: Reappraisal of histogenesis/ M.T. Mazur, H.B.Clark // Am J Surg. Pathol. – 1983.-№7.P.507-519.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Miettinen M. Evaluation of malignancy and prognosis of gastrointestinal stromal tumors: a review / M.Miettinen, W.El-Rifai // Hum Pathol. – 2002.№33.P. 478–483.</mixed-citation><mixed-citation xml:lang="en">Miettinen M. Evaluation of malignancy and prognosis of gastrointestinal stromal tumors: a review / M.Miettinen, W.El-Rifai // Hum Pathol. – 2002.№33.P. 478–483.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Miettinen M. Gastrointestinal stromal tumors in patients with neurofibromatosis: a clinicopathologic and molecular genetic study of 45 cases / M. Miettinen, J.F. Fetsch, L.H. Sobin // Am. J. Surg. Pathol. 2006.№30.P. 90–96.</mixed-citation><mixed-citation xml:lang="en">Miettinen M. Gastrointestinal stromal tumors in patients with neurofibromatosis: a clinicopathologic and molecular genetic study of 45 cases / M. Miettinen, J.F. Fetsch, L.H. Sobin // Am. J. Surg. Pathol. 2006.№30.P. 90–96.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Miettinen M. Gastrointestinal stromal tumors definition, clinical, histological, immunohistochemical, and molecular genetic features and differential diagnosis / M. Miettinen, J. Lasota // Virchows Arch.-2001.-№438(1).-P.1-12.</mixed-citation><mixed-citation xml:lang="en">Miettinen M. Gastrointestinal stromal tumors definition, clinical, histological, immunohistochemical, and molecular genetic features and differential diagnosis / M. Miettinen, J. Lasota // Virchows Arch.-2001.-№438(1).-P.1-12.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Miettinen M. Gastrointestinal stromal tumors: definition, occurrence, pathology, differential diagnosis and molecular genetics / M. Miettinen, J. Lasota // Pol. J. Pathol. – 2003.- №54.P.3–24.</mixed-citation><mixed-citation xml:lang="en">Miettinen M. Gastrointestinal stromal tumors: definition, occurrence, pathology, differential diagnosis and molecular genetics / M. Miettinen, J. Lasota // Pol. J. Pathol. – 2003.- №54.P.3–24.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Miettinen M. Gastrointestinal stromal tumours: review on morphology, molecular pathology, prognosis, and differential diagnosis / M. Miettinen // Arch Pathol Lab Med. 2006.- №130.P.1466–1478.</mixed-citation><mixed-citation xml:lang="en">Miettinen M. Gastrointestinal stromal tumours: review on morphology, molecular pathology, prognosis, and differential diagnosis / M. Miettinen // Arch Pathol Lab Med. 2006.- №130.P.1466–1478.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Miettinen M. Gastrointestinal stromal tumors of the stomach—a clinicopathologic, immunohistochemical and molecular genetic study of 1756 cases with long-term follow-up / M. Miettinen, L.H. Sobin, J. Lasota // Am. J. Surg. Pathol. 2005.№29.P. 52–68.</mixed-citation><mixed-citation xml:lang="en">Miettinen M. Gastrointestinal stromal tumors of the stomach—a clinicopathologic, immunohistochemical and molecular genetic study of 1756 cases with long-term follow-up / M. Miettinen, L.H. Sobin, J. Lasota // Am. J. Surg. Pathol. 2005.№29.P. 52–68.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Minute gastric sclerosing stromal tumors (GIST tumorlets) are common in adults and frequently show c-KIT mutations /A. Agaimy [et al.] //Am J Surg Pathol. – 2007.№31(1).Р.113120.</mixed-citation><mixed-citation xml:lang="en">Minute gastric sclerosing stromal tumors (GIST tumorlets) are common in adults and frequently show c-KIT mutations /A. Agaimy [et al.] //Am J Surg Pathol. – 2007.№31(1).Р.113120.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Mudan S. Salvage surgery for patients with recurrent gastrointestinal sarcoma: prognostic factors to guide patient selection / S. Mudan, K. Conlon, J.Woodruff // Canсer. – 2000.№ 88.P. 66-74.</mixed-citation><mixed-citation xml:lang="en">Mudan S. Salvage surgery for patients with recurrent gastrointestinal sarcoma: prognostic factors to guide patient selection / S. Mudan, K. Conlon, J.Woodruff // Canсer. – 2000.№ 88.P. 66-74.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">One vs three years of adjuvant imatinib for operable GIST: a randomized trial / H. Joensuu [et al.] // JAMA. – 2012.№307(12). P.126572.</mixed-citation><mixed-citation xml:lang="en">One vs three years of adjuvant imatinib for operable GIST: a randomized trial / H. Joensuu [et al.] // JAMA. – 2012.№307(12). P.126572.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Phase III comparison of doxorubicin and dacarbazine given by bolus versus infusion in patients with soft-tissue sarcomas: a Southwest Oncology Group study / M. Zalupski [et al.] //J Nat Cancer Inst. – 1991.№ 83(13).P. 926-932.</mixed-citation><mixed-citation xml:lang="en">Phase III comparison of doxorubicin and dacarbazine given by bolus versus infusion in patients with soft-tissue sarcomas: a Southwest Oncology Group study / M. Zalupski [et al.] //J Nat Cancer Inst. – 1991.№ 83(13).P. 926-932.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Prognostic factors influencing survival in gastrointestinal leiomyosarcomas. Implications for surgical management and staging / E.H. Ng [et al.] // Ann Surg. – 1992.№215(1). P. 68-77.</mixed-citation><mixed-citation xml:lang="en">Prognostic factors influencing survival in gastrointestinal leiomyosarcomas. Implications for surgical management and staging / E.H. Ng [et al.] // Ann Surg. – 1992.№215(1). P. 68-77.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Prognostic value of KIT mutation type, mitotic activity, and histologic subtype in gastrointestinal stromal tumors / S. Singer [et al.] // J Clin Oncol. – 2002.№ 20(18).P. 38983905.</mixed-citation><mixed-citation xml:lang="en">Prognostic value of KIT mutation type, mitotic activity, and histologic subtype in gastrointestinal stromal tumors / S. Singer [et al.] // J Clin Oncol. – 2002.№ 20(18).P. 38983905.</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Role of Ki-67 as a prognostic factor in gastrointestinal stromal tumors / В. Belev [et al.] //World J Gastroenterol. – 2013. № 19(4). Р. 523-527.</mixed-citation><mixed-citation xml:lang="en">Role of Ki-67 as a prognostic factor in gastrointestinal stromal tumors / В. Belev [et al.] //World J Gastroenterol. – 2013. № 19(4). Р. 523-527.</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Rutkowski P. Surgical treatment of patients with initially inoperable and/or metastatic gastrointestinal stromal tumors (GIST) during therapy with imatinib mesylate / P. Rutkowski, Z. Nowecki, P. Nyckowski // J Surg Oncol. – 2006.- №93.P. 304–311.</mixed-citation><mixed-citation xml:lang="en">Rutkowski P. Surgical treatment of patients with initially inoperable and/or metastatic gastrointestinal stromal tumors (GIST) during therapy with imatinib mesylate / P. Rutkowski, Z. Nowecki, P. Nyckowski // J Surg Oncol. – 2006.- №93.P. 304–311.</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>
