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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="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Russian Journal of Oncology</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Oncology</journal-title><trans-title-group xml:lang="ru"><trans-title>Российский онкологический журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1028-9984</issn><issn publication-format="electronic">2412-9119</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">35117</article-id><article-id pub-id-type="doi">10.18821/1028-9984-2020-25-1-27-36</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Clinical investigations</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Клинические исследования</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">The influence of plastic techniques in surgery of primary skin melanoma on patient survival</article-title><trans-title-group xml:lang="ru"><trans-title>Влияние пластических приёмов в хирургии первичной меланомы кожи на выживаемость пациентов</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Yargunin</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Яргунин</surname><given-names>С. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>sdocer@rambler.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shoyhet</surname><given-names>Y. N.</given-names></name><name xml:lang="ru"><surname>Шойхет</surname><given-names>Я. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>sdocer@rambler.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lazarev</surname><given-names>A. F.</given-names></name><name xml:lang="ru"><surname>Лазарев</surname><given-names>А. Ф.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>sdocer@rambler.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Krasnodar cancer center #1</institution></aff><aff><institution xml:lang="ru">Краснодарский онкологический диспансер № 1 МЗКК</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Altay State Medical University</institution></aff><aff><institution xml:lang="ru">Алтайский государственный медицинский университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2020-02-15" publication-format="electronic"><day>15</day><month>02</month><year>2020</year></pub-date><volume>25</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>27</fpage><lpage>36</lpage><history><date date-type="received" iso-8601-date="2020-07-09"><day>09</day><month>07</month><year>2020</year></date><date date-type="accepted" iso-8601-date="2020-07-09"><day>09</day><month>07</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2020, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2020, ООО "Эко-Вектор"</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">ООО "Эко-Вектор"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2023-07-09"/></permissions><self-uri xlink:href="https://rjonco.com/1028-9984/article/view/35117">https://rjonco.com/1028-9984/article/view/35117</self-uri><abstract xml:lang="en"><p><bold>Objective. </bold>To analyze the feasibility of performing plastic surgery in patients with primary skin melanoma (SM).</p> <p><bold>Material and methods.</bold> We studied patients with primary MK treated in our institution in 2013 (n = 333), who were randomized to a group of 2 blind selection methods to the main one (n = 168), in which the tumor removal operation in patients ended with a tissue defect repair and a comparison group ( n = 165) (after removal of the tumor, simple linear suturing of the wound was performed). A statistically significant difference was found in the comparison groups in the occurrence of negative dynamics (ND), progression-free survival (PFS) and overall survival (OS) in patients with MK 0-IIA st during the follow-up period up to 36 months.</p> <p><bold>Results.</bold> It was found that patients with 0-IIA st who underwent plastic surgery to close the defect when removing primary SM have a statistically proven advantage in ND, PFS, and OS compared with patients without plastic surgery for up to 36 months. In general, the use of plastics has a statistical tendency towards the dynamics of an increase in PFS and OS in the early stages of SM.</p> <p><bold>Discussion.</bold> In the early stages (0-IIA) up to 36 months, cases of negative dynamics (4.2%) were observed 2.3 times less frequently than in the comparison group (9.7%) (p = 0.048), and fatal outcomes in the main group (1.8%) were observed 3.7 times less than in the comparison group (6.7%) (p = 0.028). The analysis also shows that in patients who underwent surgery using plastic surgery statistically significantly reduces the risk of distant metastasis by 3 times (p = 0.05), but significantly more often (in every third patient) (p = 0.022) than in the control group (without plastic surgery) met transient metastases. The appearance of ND, as well as an increase in PFS, OS depended on the plastic replacement of the defect after excision of the primary SM in patients with SM 0-IIA st during the observation period up to 36 months.</p> <p><bold>Conclusion. </bold>The use of plastic methods for closing a wound defect reduces the risk of distant metastasis by 3 times compared with linear suturing, provides a reduction in mortality in patients with SM 0 – IIA st for 60 months, prolongs the patient’s life by an average of 10 months and is the operation of choice in this category.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель:</bold> проанализировать целесообразность выполнения пластических операций у пациентов с первичной меланомой кожи (МК).</p> <p><bold>Материал и методы.</bold> Исследовались пациенты с первичной МК, пролеченные в Краснодарском онкологическом диспансере в 2013 г. (n=333), которые были рандомизированы на 2 группы методом слепого отбора на основную (n=168; операция удаления опухоли заканчивалась пластикой дефекта тканей) и группу сравнения (n=165; после удаления опухоли выполнялось простое линейное ушивание раны). Установлено статистически значимое различие в группах сравнения в возникновении негативной динамики (НД), выживаемости без прогрессирования (ВБП) и общей выживаемости (ОВ) у пациентов с МК 0-IIA st в период наблюдения до 36 мес.</p> <p><bold>Результаты. </bold>Установлено, что пациенты 0-IIA st, которым была выполнена пластика с целью закрытия дефекта при удалении первичной МК, имеют статистически доказанное преимущество в НД, ВБП и ОВ в сравнении с пациентами без выполнения пластики в период до 36 мес. В целом использование пластики имеет статистическую тенденцию динамики увеличения ВБП и ОВ на ранних стадиях МК.</p> <p><bold>Обсуждение.</bold> На ранних стадиях (0-IIA) в период до 36 мес случаи негативной динамики (4,2%) наблюдались в 2,3 раза реже, чем в группе сравнения (9,7%) (р=0,048), а летальные исходы в основной группе (1,8%) наблюдались в 3,7 раза реже, чем в группе сравнения (6,7%) (р=0,028). Анализ также показывает, что у пациентов, которым операция была выполнена с использованием пластики, статистически значимо снижается риск отдалённого метастазирования – в 3 раза (р=0,05), но достоверно чаще (у каждого 3-го пациента) (р=0,022), чем в контрольной группе (без пластики) встречались транзиторные метастазы. Появление НД, а также увеличение ВБП, ОВ зависели от выполнения пластического замещения дефекта после иссечения первичной МК у пациентов с МК 0-IIA st в период наблюдения до 36 мес.</p> <p><bold>Заключение.</bold> Использование пластических приёмов закрытия раневого дефекта снижает риск отдалённого метастазирования в 3 раза по сравнению с линейным ушиванием, обеспечивает снижение смертности у пациентов с МК 0–IIA st в течение 60 мес, продлевает жизнь пациента в среднем на 10 мес и является операцией выбора у этой категории пациентов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>skin melanoma</kwd><kwd>surgical treatment</kwd><kwd>plastic replacement of a defect</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>меланома кожи</kwd><kwd>хирургическое лечение</kwd><kwd>пластическое замещение дефекта</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Khandelwal C.M., Meyers M.O., Yeh J.J., Amos K.D., Frank J.S., Long P., Ollila D.W. 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