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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">Russian Journal of Biotherapy</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Biotherapy</journal-title><trans-title-group xml:lang="ru"><trans-title>Российский биотерапевтический журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1726-9784</issn><issn publication-format="electronic">1726-9792</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">1172</article-id><article-id pub-id-type="doi">10.17650/1726-9784-2019-18-3-63-70</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>ORIGINAL REPORTS</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Inborn pigment skin malformation in a child: practice of diagnostics</article-title><trans-title-group xml:lang="ru"><trans-title>Врожденное пигментное новообразование кожи у ребенка: опыт диагностики</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6817-2103</contrib-id><name-alternatives><name xml:lang="en"><surname>Volgareva</surname><given-names>G. M.</given-names></name><name xml:lang="ru"><surname>Волгарева</surname><given-names>Г. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Sh., Moscow 115478.</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское ш., 24.</p></bio><email>galina.volgareva@ronc.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Belysheva</surname><given-names>T. S.</given-names></name><name xml:lang="ru"><surname>Белышева</surname><given-names>Т. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Sh., Moscow 115478.</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское ш., 24.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0677-7991</contrib-id><name-alternatives><name xml:lang="en"><surname>Zavalishina</surname><given-names>L. E.</given-names></name><name xml:lang="ru"><surname>Завалишина</surname><given-names>Л. Э.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>12/13 Polikarpova St., Moscow 125284. </p></bio><bio xml:lang="ru"><p>125284 Москва, ул. Поликарпова, 12/13.</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Khestanov</surname><given-names>D. B.</given-names></name><name xml:lang="ru"><surname>Хестанов</surname><given-names>Д. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Sh., Moscow 115478.</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское ш., 24.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8897-0172</contrib-id><name-alternatives><name xml:lang="en"><surname>Burova</surname><given-names>O. S.</given-names></name><name xml:lang="ru"><surname>Бурова</surname><given-names>О. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Sh., Moscow 115478.</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское ш., 24.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vishnevskaya</surname><given-names>Ya. V.</given-names></name><name xml:lang="ru"><surname>Вишневская</surname><given-names>Я. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Sh., Moscow 115478.</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское ш., 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>M. D.</given-names></name><name xml:lang="ru"><surname>Алиев</surname><given-names>М. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Sh., Moscow 115478.</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское ш., 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 of the Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Department of Pathological Anatomy, Russian Medical Academy of Continuous Professional Education of the Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Кафедра патологической анатомии Российской медицинской академии непрерывного профессионального образования Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-10-16" publication-format="electronic"><day>16</day><month>10</month><year>2019</year></pub-date><volume>18</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>63</fpage><lpage>70</lpage><history><date date-type="received" iso-8601-date="2019-10-16"><day>16</day><month>10</month><year>2019</year></date><date date-type="accepted" iso-8601-date="2019-10-16"><day>16</day><month>10</month><year>2019</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://bioterapevt.abvpress.ru/jour/article/view/1172">https://bioterapevt.abvpress.ru/jour/article/view/1172</self-uri><abstract xml:lang="en"><p><bold>Background</bold>. Pediatric skin melanoma is very rare, it differs in a number of features from adult skin melanoma. Early diagnostics of this highly malignant tumor is a key prerequisite for effective treatment. The same methods are commonly used which are applied for diagnostics of adult melanoma in the course of diagnostics of skin melanoma in children. Appropriateness of this approach deserves validation. </p><p><bold>The aim</bold> of this work is to describe procedures of diagnostics of a pigment skin malformation in a child.</p><p><bold>Case report</bold>. Girl aged 5 months entered pediatric clinic of the FSBI “N.N. Blokhin National Medical Research Center of Oncology” of the Ministry of Health of the Russian Federation with inborn tumor in a wrist joint area. Hemangioma had been suggested formerly at residence place. In the course of diagnostics in N.N. Blokhin National Medical Research Center of Oncology the following complex of approaches was used: ultrasound scanning, magnetic resonance imaging, trepanobiopsy, open biopsy. Tissues from the latter were examined histologically on hematoxylin and eosin — stained slides. Immunohistochemical study was also done by means of revelation of determinants of cell proliferation, antigens of melanocytic differentiation, proteins commonly used as strictly melanoma markers as well as antigens of tissue compatibility. The conclusion was done about nodular pigment cell skin melanoma. Excision of the tumor was carried out. Relapse-free period lasts for 12 months at present.</p><p><bold>Conclusion</bold>. Procedures are described of diagnostics and treatment of a 5-month-old girl with skin melanoma in a wristjoint area. In the course of diagnostics approaches were used which are commonly applied when identifying a more frequent and better explored adult skin melanoma. Prolongation of studies is desirable to validate these approaches for diagnostics of pediatric pigment skin tumors.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Введение</bold>. Меланома кожи у детей встречается очень редко и по ряду характеристик отличается от меланомы кожи у взрослых. Ранняя диагностика этой высокозлокачественной опухоли является главным условием успешного лечения. При определении заболевания у детей обычно используют те же методы, что и у взрослых. Адекватность такого подхода требует проверки. </p><p><bold>Цель исследования</bold> — описание процедур постановки диагноза для крупного врожденного пигментного новообразования кожи у ребенка. </p><p><bold>Описание клинического случая</bold> врожденной опухоли в области лучезапястного сустава у девочки 5мес. По месту жительства было высказано предположение о гемангиоме. При диагностике в НИИ детской онкологии и гематологии НМИЦ онкологии им. Н.Н. Блохина проведены ультразвуковое исследование, магнитно-резонансная томография, трепанобиопсия, открытая биопсия. Материалы последней исследованы гистологически на препаратах, окрашенных гематоксилином и эозином, и иммуногистохимически путем детекции индикаторов пролиферации клеток, антигенов меланоцитарного ряда дифференцировки, белков, используемых как маркеры собственно меланомы, антигенов тканевой совместимости. Сделано заключение: узловая пигментная меланома кожи. Проведено иссечение опухоли. Безрецидивный период на момент подготовки сообщения — 12мес. </p><p><bold>Заключение</bold>. Описаны процедуры диагностики и лечения 5-месячной девочки с врожденным пигментным новообразованием кожи в области лучезапястного сустава. В процессе диагностики использованы подходы, применяемые при выявлении более частой и лучше изученной меланомы кожи у взрослых. Для подтверждения адекватности использованных в работе методов в диагностике пигментных новообразований кожи у детей целесообразно продолжение исследований.</p></trans-abstract><kwd-group xml:lang="en"><kwd>skin melanoma</kwd><kwd>children</kwd><kwd>diagnostics</kwd><kwd>immunohistochemistry</kwd><kwd>markers</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>меланома кожи</kwd><kwd>дети</kwd><kwd>диагностика</kwd><kwd>иммуногистохимия</kwd><kwd>маркер</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Sekulic A., Haluska P., Miller A.J. et al. Malignant melanoma in the 21st century: the emerging molecular landscape. Mayo Clin Proc 2008;83(7):825-46. DOI: 10.4065/83.7.825.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Bastian B.C. The molecular pathology of melanoma: an integrated taxonomy of melanocytic neoplasia. Annu Rev Pathol 2014;9:239-71. 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