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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">Vestnik dermatologii i venerologii</journal-id><journal-title-group><journal-title xml:lang="en">Vestnik dermatologii i venerologii</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник дерматологии и венерологии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0042-4609</issn><issn publication-format="electronic">2313-6294</issn><publisher><publisher-name xml:lang="en">Rossijskoe Obschestvo Dermatovenerologov i Kosmetologov</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">16752</article-id><article-id pub-id-type="doi">10.25208/vdv16752</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CLINICAL CASE REPORTS</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>НАБЛЮДЕНИЕ ИЗ ПРАКТИКИ</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">Lymphomatoid papulosis. Case in pediatric dermatological clinical practice</article-title><trans-title-group xml:lang="ru"><trans-title>Лимфоматоидный папулез. Случай в педиатрической дерматологической практике</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5936-6232</contrib-id><contrib-id contrib-id-type="spin">5832-9510</contrib-id><name-alternatives><name xml:lang="en"><surname>Zaslavsky</surname><given-names>Denis V.</given-names></name><name xml:lang="ru"><surname>Заславский</surname><given-names>Денис Владимирович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Med.), Professor</p></bio><bio xml:lang="ru"><p>д.м.н., профессор</p></bio><email>venerology@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9985-6965</contrib-id><contrib-id contrib-id-type="spin">1195-6225</contrib-id><name-alternatives><name xml:lang="en"><surname>Gorlanov</surname><given-names>Igor A.</given-names></name><name xml:lang="ru"><surname>Горланов</surname><given-names>Игорь Алекандрович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Med.), Professor</p></bio><bio xml:lang="ru"><p>д.м.н., профессор</p></bio><email>Gorlanov53@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4374-4435</contrib-id><contrib-id contrib-id-type="spin">6386-1117</contrib-id><name-alternatives><name xml:lang="en"><surname>Belousova</surname><given-names>Irena E.</given-names></name><name xml:lang="ru"><surname>Белоусова</surname><given-names>Ирена Эдуардовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Med.), Professor</p></bio><bio xml:lang="ru"><p>д.м.н., профессор</p></bio><email>irena.belousova@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6765-981X</contrib-id><contrib-id contrib-id-type="spin">3575-9521</contrib-id><name-alternatives><name xml:lang="en"><surname>Bolshakova</surname><given-names>Elena S.</given-names></name><name xml:lang="ru"><surname>Большакова</surname><given-names>Елена Семеновна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>bolena2007@rambler.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2845-1797</contrib-id><contrib-id contrib-id-type="spin">3981-0739</contrib-id><name-alternatives><name xml:lang="en"><surname>Artykova</surname><given-names>Anna A.</given-names></name><name xml:lang="ru"><surname>Артыкова</surname><given-names>Анна Андреевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>anna.artykova95@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-6323-1770</contrib-id><contrib-id contrib-id-type="spin">2010-1410</contrib-id><name-alternatives><name xml:lang="en"><surname>Nekrasova</surname><given-names>Albina S.</given-names></name><name xml:lang="ru"><surname>Некрасова</surname><given-names>Альбина Сергеевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>binush@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0005-1932-3373</contrib-id><name-alternatives><name xml:lang="en"><surname>Lyamina</surname><given-names>Ekaterina A.</given-names></name><name xml:lang="ru"><surname>Лямина</surname><given-names>Екатерина Антоновна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>katerina_lyamina00@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6942-2880</contrib-id><contrib-id contrib-id-type="spin">3783-8565</contrib-id><name-alternatives><name xml:lang="en"><surname>Kozlova</surname><given-names>Daria V.</given-names></name><name xml:lang="ru"><surname>Козлова</surname><given-names>Дарья Васильевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>Dashauchenaya@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Saint-Petersburg State Pediatric Medical University</institution></aff><aff><institution xml:lang="ru">Санкт-Петербургский государственный педиатрический медицинский университет</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">S.M. Kirov Military Medical Academy</institution></aff><aff><institution xml:lang="ru">Военно-медицинская академия имени М.С. Кирова</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2024-04-17" publication-format="electronic"><day>17</day><month>04</month><year>2024</year></pub-date><pub-date date-type="pub" iso-8601-date="2024-05-20" publication-format="electronic"><day>20</day><month>05</month><year>2024</year></pub-date><volume>100</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>87</fpage><lpage>95</lpage><history><date date-type="received" iso-8601-date="2024-01-19"><day>19</day><month>01</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-04-09"><day>09</day><month>04</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Zaslavsky D.V., Gorlanov I.A., Belousova I.E., Bolshakova E.S., Artykova A.A., Nekrasova A.S., Lyamina E.A., Kozlova D.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Заславский Д.В., Горланов И.А., Белоусова И.Э., Большакова Е.С., Артыкова А.А., Некрасова А.С., Лямина Е.А., Козлова Д.В.</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Zaslavsky D.V., Gorlanov I.A., Belousova I.E., Bolshakova E.S., Artykova A.A., Nekrasova A.S., Lyamina E.A., Kozlova D.V.</copyright-holder><copyright-holder xml:lang="ru">Заславский Д.В., Горланов И.А., Белоусова И.Э., Большакова Е.С., Артыкова А.А., Некрасова А.С., Лямина Е.А., Козлова Д.В.</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-nc/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://vestnikdv.ru/jour/article/view/16752">https://vestnikdv.ru/jour/article/view/16752</self-uri><abstract xml:lang="en"><p>A clinical case of lymphomatoid papulosis in a 10-year-old boy is described, clinically characterized by the presence of ulcerating nodes that resolve with the atrophy formation. The patient’s differential diagnostic workup included cutaneous anaplastic large cell lymphoma, cutaneous tuberculosis, polyarteritis nodosa, erythema nodosum, deep lupus erythematosus, and alpha-1 antitrypsin deficiency. Based on the history, clinical picture, as well as laboratory and instrumental studies, the patient was diagnosed with lymphomatoid papulosis. During the examination, no concomitant neoplastic diseases were identified in the patient. All elements resolved with the outcome being hyperpigmented spots and atrophy. To date, the relapse-free period of the disease in the patient is 10 months.</p></abstract><trans-abstract xml:lang="ru"><p>Описан клинический случай лимфоматоидного папулеза у мальчика 10 лет, клинически характеризующийся наличием изъязвляющихся узлов, разрешающихся с формированием атрофических рубцов. Дифференциально-диагностический поиск у пациента включал анапластическую крупноклеточную лимфому кожи, туберкулез кожи, узелковый полиартериит, узловатую эритему, глубокую красную волчанку и дефицит альфа-1-антитрипсина. На основании данных анамнеза, клинической картины, а также лабораторных и инструментальных исследований пациенту был поставлен диагноз «лимфоматоидный папулез». В процессе обследования у пациента не было выявлено сопутствующих неопластических заболеваний. Все элементы разрешились с исходом в гиперпигментные пятна или атрофические рубцы. На сегодняшний день безрецидивный период заболевания у пациента составляет 10 месяцев.</p></trans-abstract><kwd-group xml:lang="en"><kwd>lymphomatoid papulosis</kwd><kwd>pediatric dermatology</kwd><kwd>oncology</kwd><kwd>immunohistochemical assay</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>лимфоматоидный папулез</kwd><kwd>детская дерматология</kwd><kwd>онкология</kwd><kwd>иммуногистохимическое исследование</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Белоусова И.Э., Казаков Д.В., Самцов А.В. Лимфопролиферативные заболевания кожи. М.: ГЭОТАР-Медиа; 2022. 272 с. [Belousova IE, Kаzakov DV, Samtsov AV. Lymphoproliferative diseases of skin. Moscow: GEOTAR-Media; 2022. 272 p. (In Russ.)]</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Заславский Д.В., Сыдиков А.А., Дроздова Л.Н., Минеева О.К., Чупров И.Н., Волькенштейн П., и др. Раннее начало грибовидного микоза. Случай из практики. Вестник дерматологии и венерологии. 2015;1:99–103. [Zaslavsky DV, Sidikov AA, Drozdova LN, Mineeva OK, Chuprov IN, Wolkenstein P, et al. Early onset of mycosis fungoides. Case from practice. Vestnik Dermatologii i Venerologii. 2015;1:99–103. (In Russ.)].</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Nowicka D, Mertowska P, Mertowski S, Hymos A, Forma A, Michalski A, et al. Etiopathogenesis, Diagnosis, and Treatment Strategies for Lymphomatoid Papulosis with Particular Emphasis on the Role of the Immune System. Cells. 2022;11(22):3697. doi: 10.3390/cells11223697</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Toumi A, Fazal S, Litaiem N. Lymphomatoid Papulosis. 2022. Jun. 19. In: StatPearls. Treasure Island (FL): StatPearls Publishing; 2022.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Gomes N, Nogueira A, Silva R, Azevedo F. Multiple painless papulonodules in a 3-year-old girl: type A lymphomatoid papulosis. An Bras Dermatol. 2022;97(5):689–690. doi: 10.1016/j.abd.2020.11.020</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Kempf W, Kazakov DV, Belousova IE, Mitteldorf C, Kerl K. Paediatric cutaneous lymphomas: a review and comparison with adult counterparts. J Eur Acad Dermatol Venereol. 2015;29(9):1696–1709. doi: 10.1111/jdv.13044</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Олисова О.Ю., Карамова А.Э., Знаменская Л.Ф., Чикин В.В., Горланов И.А., Сыдиков А.А., и др. Федеральные клинические рекомендации по ведению больных васкулитами, ограниченными кожей. М.; 2015. 21 с. [Olisova OYu, Karamova AE, Znamenskaya LF, Chikin VV, Gorlanov IA, Sydikov AA, et al. Federal clinical guidelines for the management of patients with vasculitis limited to the skin. Moscow; 2015. 21 р. (In Russ.)]</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Сидоренко О.А., Анисимова Л.А., Старостенко В.В. Клинический случай лимфоматоидного папулеза у ребенка. Дерматовенерология. Косметология. 2015;2(2):64–68. [Sidorenko OA, Anisimova LA, Starostenko VV. Clinical case of a child with lymphomatoid papulosis. Dermatovenerologiya. Kosmetologiya. 2015;2(2):64–68. (In Russ.)]</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Fink-Puches R, Chott A, Ardigó M, Simonitsch I, Ferrara G, Kerl H, et al. The spectrum of cutaneous lymphomas in patients less than 20 years of age. Pediatr Dermatol. 2004;21(5):525–533. doi: 10.1111/j.0736-8046.2004.21500.x</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Boccara O, Blanche S, de Prost Y, Brousse N, Bodemer C, Fraitag S. Cutaneous hematologic disorders in children. Pediatr Blood Cancer. 2012;58(2):226–232. doi: 10.1002/pbc.23103</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Miquel J, Fraitag S, Hamel-Teillac D, Molina T, Brousse N, de Prost Y, et al. Lymphomatoid papulosis in children: a series of 25 cases. Br J Dermatol. 2014;171(5):1138–1146. doi: 10.1111/bjd.13061</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Wieser I, Wohlmuth C, Nunez CA, Duvic M. Lymphomatoid Papulosis in Children and Adolescents: A Systematic Review. Am J Clin Dermatol. 2016;17(4):319–327. doi: 10.1007/s40257-016-0192-6</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Karai LJ, Kadin ME, Hsi ED, Sluzevich JC, Ketterling RP, Knudson RA, et al. Chromosomal Rearrangements of 6p25.3 Define a New Subtype of Lymphomatoid Papulosis. Am J Surg Pathol. 2013;37(8):1173–1181. doi: 10.1097/PAS.0b013e318282d01e</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Elder DE, Massi D, Scolyer RA, Willemze R (eds). WHO classification of skin tumours. 4th ed. Lyon: IARC; 2018.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Kempf W, Kazakov DV, Schärer L, Rütten A, Mentzel T, Paredes BE, et al. Angioinvasive lymphomatoid papulosis: a new variant simulating aggressive lymphomas. Am J Surg Pathol. 2013;37(1):1–13. doi: 10.1097/PAS.0b013e3182648596</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Чупров И.Н., Сыдиков А.А., Заславский Д.В., Насыров Р.А. Дерматоонкопатология. М.: ГЭОТАР-Медиа; 2021. 528 с. [Chuprov IN, Sydikov AA, Zaslavsky DV, Nasyrov RA. Dermatooncopathology. Moscow: GEOTAR-Media; 2021. 528 p. (In Russ.)]</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Bruijn MS, Horváth B, van Voorst Vader PC, Willemze R, Vermeer MH. Recommendations for treatment of lymphomatoid papulosis with methotrexate: a report from the Dutch Cutaneous Lymphoma Group. Br J Dermatol. 2015;173(5):1319–1322. doi: 10.1111/bjd.13920</mixed-citation></ref></ref-list></back></article>
