<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">mrj</journal-id><journal-title-group><journal-title xml:lang="ru">Современная ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Rheumatology Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1996-7012</issn><issn pub-type="epub">2310-158X</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/1996-7012-2026-2-13-20</article-id><article-id custom-type="elpub" pub-id-type="custom">mrj-1952</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>ЛЕКЦИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>LECTURE</subject></subj-group></article-categories><title-group><article-title>Современные представления об узловатой эритеме: от этиологии до тактики ведения</article-title><trans-title-group xml:lang="en"><trans-title>Current concepts of erythema nodosum: from etiology to management strategy</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4846-5531</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Егорова</surname><given-names>О. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Egorova</surname><given-names>O. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольга Николаевна Егорова </p><p>115522, Москва, Каширское шоссе, 34А </p><p>129110, Москва, ул. Щепкина, 61/2 </p></bio><bio xml:lang="en"><p>Olga Nikolaevna Egorova </p><p>34A, Kashirskoe Shosse, Moscow 115522 </p><p>61/2, Shchepkina Street, Moscow 129110 </p></bio><email xlink:type="simple">onegorova@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7091-2054</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белов</surname><given-names>Б. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Belov</surname><given-names>B. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А </p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0005-7411-3694</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дацина</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Datsina</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>119048, Москва, Трубецкая ул., 8, стр. 2 </p></bio><bio xml:lang="en"><p>8, Trubetskaya Street, Build. 2, Moscow 119048 </p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9933-5350</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тарасова</surname><given-names>Г. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarasova</surname><given-names>G. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А </p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой» ; ГБУЗ МО «Московский областной научно-исследовательский клинический институт им. М.Ф. Владимирского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology ; M.F. Vladimirsky Moscow Regional Research Clinical Institute</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГАОУ ВО «Первый Московский государственный медицинский университет им. И.М. Сеченова» Минздрава России (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>22</day><month>04</month><year>2026</year></pub-date><volume>20</volume><issue>2</issue><fpage>13</fpage><lpage>20</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Егорова О.Н., Белов Б.С., Дацина М.В., Тарасова Г.М., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Егорова О.Н., Белов Б.С., Дацина М.В., Тарасова Г.М.</copyright-holder><copyright-holder xml:lang="en">Egorova O.N., Belov B.S., Datsina M.V., Tarasova G.M.</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://mrj.ima-press.net/mrj/article/view/1952">https://mrj.ima-press.net/mrj/article/view/1952</self-uri><abstract><p>Узловатая эритема (УЭ) – наиболее распространенный вариант септального панникулита, протекающего без признаков васкулита. Клиническая картина заболевания проявляется болезненными эритематозными узлами, которые локализуются преимущественно на голенях. Хотя этиология УЭ часто остается неизвестной, в основе заболевания лежит реакция гиперчувствительности замедленного типа на различные антигенные стимулы. Поскольку УЭ может выступать первым маркером серьезной системной патологии, исключение вторичного характера заболевания имеет принципиальное значение. Широкий спектр возможных этиологических факторов требует проведения тщательного целенаправленного обследования пациента для верификации диагноза. Представлен разработанный авторами диагностический алгоритм, который поможет оптимизировать первичное обследование пациентов с УЭ. Рассмотрены современные подходы к терапии данного состояния.</p></abstract><trans-abstract xml:lang="en"><p>Erythema nodosum (EN) is the most common type of septal panniculitis without signs of vasculitis. The clinical picture is characterized by painful erythematous nodules predominantly localized on the shins. Although the etiology of EN often remains unknown, the disease is based on a delayed-type hypersensitivity reaction to various antigenic stimuli. Since EN may be the first marker of a serious systemic disorder, ruling out a secondary nature of the disease is of fundamental importance. A wide range of possible etiological factors requires a thorough targeted evaluation of the patient to verify the diagnosis.The authors present a diagnostic algorithm developed by them that will help optimize the initial assessment of patients with EN. Current approaches to the treatment of this condition are discussed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>узловатая эритема</kwd><kwd>этиология</kwd><kwd>эпидемиология</kwd><kwd>клиническая картина</kwd><kwd>алгоритм диагностики</kwd><kwd>лечение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>erythema nodosum</kwd><kwd>etiology</kwd><kwd>epidemiology</kwd><kwd>clinical presentation</kwd><kwd>diagnostic algorithm</kwd><kwd>treatment</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Статья подготовлена в рамках научно-исследовательской работы (№/№ государственных заданий РК 125020501434-1 и РК 125020501433-4).</funding-statement><funding-statement xml:lang="en">The article was prepared within the framework of the research project (state assignments № RK 125020501434-1 and RK 125020501433-4).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Willan R. On cutaneous diseases. Vol. 1. London: J. Johnson; 1808.</mixed-citation><mixed-citation xml:lang="en">Willan R. On cutaneous diseases. Vol. 1. London: J. Johnson; 1808.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Franzen C. Leopold Mozart and the first description of erythema nodosum. Arch Dermatol. 2008 Aug;144(8):1049-50. doi: 10.1001/archderm.144.8.1049.</mixed-citation><mixed-citation xml:lang="en">Franzen C. Leopold Mozart and the first description of erythema nodosum. Arch Dermatol. 2008 Aug;144(8):1049-50. doi: 10.1001/archderm.144.8.1049.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Белов БС, Егорова ОН, Карпова ЮА, Балабанова РМ. Узловатая эритема: современные аспекты. Клиническая ревматология. 2010;(4):66-72.</mixed-citation><mixed-citation xml:lang="en">Белов БС, Егорова ОН, Карпова ЮА, Балабанова РМ. Узловатая эритема: современные аспекты. Клиническая ревматология. 2010;(4):66-72. Belov BS, Egorova ON, Karpova YuA, Balabanova RM. Erythema nodosum: current aspects. Klinicheskaya revmatologiya. 2010;(4): 66-72. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Шапошников ОК. Хроническая узловатая эритема. Ленинград. 1971. C. 3-42.</mixed-citation><mixed-citation xml:lang="en">Шапошников ОК. Хроническая узловатая эритема. Ленинград. 1971. C. 3-42. Shaposhnikov OK. Chronic erythema nodosum. Leningrad. 1971. P. 3-42.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Иванов ОЛ. Кожные и венерические болезни. Москва; 1998. C. 167-198.</mixed-citation><mixed-citation xml:lang="en">Иванов ОЛ. Кожные и венерические болезни. Москва; 1998. C. 167-198. Ivanov OL. Skin and venereal diseases. Moscow; 1998. P. 167-198.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Тареев ЕМ, Корнев БМ, Моисеев ВС. Узловатая эритема в клинике внутренних болезней. Терапевтический архив. 1986;58(6):36-9.</mixed-citation><mixed-citation xml:lang="en">Тареев ЕМ, Корнев БМ, Моисеев ВС. Узловатая эритема в клинике внутренних болезней. Терапевтический архив. 1986;58(6):36-9. Tareev EM, Kornev BM, Moiseev VS. Erythema nodosum in the Clinic of Internal Diseases. Terapevticheskii arkhiv. 1986;58(6): 36-9. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Mert A, Kumbasar H, Ozaras R, et al. Erythema nodosum: an evaluation of 100 cases. Clin Exp Rheumatol. 2007 Jul-Aug; 25(4):563-70.</mixed-citation><mixed-citation xml:lang="en">Mert A, Kumbasar H, Ozaras R, et al. Erythema nodosum: an evaluation of 100 cases. Clin Exp Rheumatol. 2007 Jul-Aug; 25(4):563-70.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Hafsi W, Badri T. Erythema Nodosum. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2026 Jan. 2022 Nov 28.</mixed-citation><mixed-citation xml:lang="en">Hafsi W, Badri T. Erythema Nodosum. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2026 Jan. 2022 Nov 28.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Perez-Garza DM, Chavez-Alvarez S, Ocampo-Candiani J, Gomez-Flores M. Erythema Nodosum: A Practical Approach and Diagnostic Algorithm. Am J Clin Dermatol. 2021 May;22(3):367-378. doi: 10.1007/s40257-021-00592-w.</mixed-citation><mixed-citation xml:lang="en">Perez-Garza DM, Chavez-Alvarez S, Ocampo-Candiani J, Gomez-Flores M. Erythema Nodosum: A Practical Approach and Diagnostic Algorithm. Am J Clin Dermatol. 2021 May;22(3):367-378. doi: 10.1007/s40257-021-00592-w.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Егорова ОН, Белов БС. Узловатая эритема при ревматических заболеваниях. Медицинский совет. 2019;(6):95-99.</mixed-citation><mixed-citation xml:lang="en">Егорова ОН, Белов БС. Узловатая эритема при ревматических заболеваниях. Медицинский совет. 2019;(6):95-99. Egorova ON, Belov BS. Erythema nodosum in rheumatic diseases. Meditsinskii sovet. 2019;(6):95-99. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Li W, Zheng S, Yan X. Extensively distributed erythema nodosum in VEXAS syndrome. Lancet Haematol. 2025 Sep;12(9):e768. doi: 10.1016/S2352-3026(25)00164-4.</mixed-citation><mixed-citation xml:lang="en">Li W, Zheng S, Yan X. Extensively distributed erythema nodosum in VEXAS syndrome. Lancet Haematol. 2025 Sep;12(9):e768. doi: 10.1016/S2352-3026(25)00164-4.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Blake T, Manahan M, Rodins K. Erythema nodosum – a review of an uncommon panniculitis. Dermatol Online J. 2014 Apr 16; 20(4):22376.</mixed-citation><mixed-citation xml:lang="en">Blake T, Manahan M, Rodins K. Erythema nodosum – a review of an uncommon panniculitis. Dermatol Online J. 2014 Apr 16; 20(4):22376.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Garcia-Porrua C, Gonzalez-Gay MA, Vazquez-Caruncho M, et al. Erythema nodosum: etiologic and predictive factors in a defined population. Arthritis Rheum. 2000 Mar;43(3):584-92. doi: 10.1002/1529-0131(200003)43:3&lt;584::AID-ANR15&gt;3.0.CO;2-6.</mixed-citation><mixed-citation xml:lang="en">Garcia-Porrua C, Gonzalez-Gay MA, Vazquez-Caruncho M, et al. Erythema nodosum: etiologic and predictive factors in a defined population. Arthritis Rheum. 2000 Mar;43(3):584-92. doi: 10.1002/1529-0131(200003)43:3&lt;584::AID-ANR15&gt;3.0.CO;2-6.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Mert A, Ozaras R, Tabak F, et al. Erythema nodosum: an experience of 10 years. Scand J Infect Dis. 2004;36(6-7):424-7. doi: 10.1080/00365540410027184.</mixed-citation><mixed-citation xml:lang="en">Mert A, Ozaras R, Tabak F, et al. Erythema nodosum: an experience of 10 years. Scand J Infect Dis. 2004;36(6-7):424-7. doi: 10.1080/00365540410027184.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Jain K, Pradhan P, Kar HK, et al. Clinical and immunological predictors of chronicity in erythema nodosum. Indian J Dermatol Venereol Leprol. 2025 May-Jun;91(Supplementary 1): S1-S7. doi: 10.25259/IJDVL_1626_2024.</mixed-citation><mixed-citation xml:lang="en">Jain K, Pradhan P, Kar HK, et al. Clinical and immunological predictors of chronicity in erythema nodosum. Indian J Dermatol Venereol Leprol. 2025 May-Jun;91(Supplementary 1): S1-S7. doi: 10.25259/IJDVL_1626_2024.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Cribier B, Caille A, Heid E, Grosshans E. Erythema nodosum and associated diseases: a study of 129 cases. Int J Dermatol. 1998 Sep; 37(9):667-72. doi: 10.1046/j.1365-4362.1998.00316.x.</mixed-citation><mixed-citation xml:lang="en">Cribier B, Caille A, Heid E, Grosshans E. Erythema nodosum and associated diseases: a study of 129 cases. Int J Dermatol. 1998 Sep; 37(9):667-72. doi: 10.1046/j.1365-4362.1998.00316.x.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Савушкина НМ, Егорова ОН, Глухова СИ, Белов БС. Узловатая эритема как разновидность септального панникулита в ревматологической практике: оценка течения и исходы. Медицинский совет. 2016;(11):128-134.</mixed-citation><mixed-citation xml:lang="en">Savushkina NM, Egorova ON, Glukhova SI, Belov BS. Erythema nodosum as a type of septal panniculitis in rheumatology practice: assessment of course and outcomes. Meditsinskii sovet. 2016;(11):128-134. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Kakourou T, Drosatou P, Psychou F et al. Erythema nodosum in children: a prospective study. J Am Acad Dermatol. 2001 Jan;44(1): 17-21. doi: 10.1067/mjd.2001.110877.</mixed-citation><mixed-citation xml:lang="en">Kakourou T, Drosatou P, Psychou F et al. Erythema nodosum in children: a prospective study. J Am Acad Dermatol. 2001 Jan;44(1): 17-21. doi: 10.1067/mjd.2001.110877.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Schwartz RA, Nervi SJ. Erythema nodosum: a sign of systemic disease. Am Fam Physician. 2007 Mar 1;75(5):695-700.</mixed-citation><mixed-citation xml:lang="en">Schwartz RA, Nervi SJ. Erythema nodosum: a sign of systemic disease. Am Fam Physician. 2007 Mar 1;75(5):695-700.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Elkayam O, Caspi D, Segal R, et al. Familial erythema nodosum. Arthritis Rheum. 1991 Sep;34(9):1177-9. doi: 10.1002/art.1780340915.</mixed-citation><mixed-citation xml:lang="en">Elkayam O, Caspi D, Segal R, et al. Familial erythema nodosum. Arthritis Rheum. 1991 Sep;34(9):1177-9. doi: 10.1002/art.1780340915.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Labunski S, Posern G, Ludwig S, et al. Tumour necrosis factor-alpha promoter poly morphism in erythema nodosum. Acta Derm Venereol. Jan-Feb 2001;81(1):18-21. doi: 10.1080/00015550116912.</mixed-citation><mixed-citation xml:lang="en">Labunski S, Posern G, Ludwig S, et al. Tumour necrosis factor-alpha promoter poly morphism in erythema nodosum. Acta Derm Venereol. Jan-Feb 2001;81(1):18-21. doi: 10.1080/00015550116912.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Amoli MM, Ollier WER, Lueiro M, et al. Lack of association between ICAM-1 gene polymorphisms and biopsy-proven erythema nodosum. J Rheumatol. 2004 Feb;31(2):403-5.</mixed-citation><mixed-citation xml:lang="en">Amoli MM, Ollier WER, Lueiro M, et al. Lack of association between ICAM-1 gene polymorphisms and biopsy-proven erythema nodosum. J Rheumatol. 2004 Feb;31(2):403-5.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Крылов МЮ, Егорова ОН, Белов БС. Генетические аспекты панникулитов в российской популяции (пилотное исследование). Научно-практическая ревматология. 2016;54(5):553-6.</mixed-citation><mixed-citation xml:lang="en">Krylov MYu, Egorova ON, Belov BS. Gene tic aspects of panniculites in the Russian po pulation (pilot study). Nauchno-praktiches-kaya revmatologiya. 2016;54(5):553-6. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Крылов МЮ, Егорова ОН, Коновалова НВ, Варламов ДА. Участие полиморфизмов rs12218 гена SAA1, rs1205 гена CRP и rs7574865 гена STAT4 в формировании предрасположенности к панникулитам в российской когорте пациентов (пилотное исследование). Современная ревматология. 2022;16(4):21-26. doi:10.14412/1996-7012-2022-4-21-26.</mixed-citation><mixed-citation xml:lang="en">Krylov MYu, Egorova ON, Konovalova NV, Varlamov DA. The role of polymorphisms rs12218 of the SAA1 gene, rs1205 of the CRP gene, and rs7574865 of the STAT4 gene in the formation of predisposition to panniculitis in the Russian cohort of patients (pilot study). Modern Rheumatology Journal. 2022;16(4):21- 26. (In Russ.). doi:10.14412/1996-7012-2022-4-21-26.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Requena L, Sanchez Yus E. Erythema nodosum. Semin Cutan Med Surg. 2007 Jun;26(2): 114-25. doi: 10.1016/j.sder.2007.02.009.</mixed-citation><mixed-citation xml:lang="en">Requena L, Sanchez Yus E. Erythema nodosum. Semin Cutan Med Surg. 2007 Jun;26(2): 114-25. doi: 10.1016/j.sder.2007.02.009.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Jones JV, Cumming RH, Asplin CM. Evidence for circulating immune complexes in erythema nodosum and early sarcoidosis. Ann N Y Acad Sci. 1976:278:212-9. doi: 10.1111/j.1749-6632.1976.tb47032.x.</mixed-citation><mixed-citation xml:lang="en">Jones JV, Cumming RH, Asplin CM. Evidence for circulating immune complexes in erythema nodosum and early sarcoidosis. Ann N Y Acad Sci. 1976:278:212-9. doi: 10.1111/j.1749-6632.1976.tb47032.x.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Akdis AC, Kilicturgay K, Helvaci S, et al. Immunological evaluation of erythema nodosum in tularaemia. Br J Dermatol. 1993 Sep; 129(3):275-9. doi: 10.1111/j.1365-2133.1993.tb11846.x.</mixed-citation><mixed-citation xml:lang="en">Akdis AC, Kilicturgay K, Helvaci S, et al. Immunological evaluation of erythema nodosum in tularaemia. Br J Dermatol. 1993 Sep; 129(3):275-9. doi: 10.1111/j.1365-2133.1993.tb11846.x.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Nunnery E, Persellin RH, Pope RM. Lack of circulating immune complexes in uncomplicated erythema nodosum. J Rheumatol. 1983 Dec;10(6):991-4.</mixed-citation><mixed-citation xml:lang="en">Nunnery E, Persellin RH, Pope RM. Lack of circulating immune complexes in uncomplicated erythema nodosum. J Rheumatol. 1983 Dec;10(6):991-4.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Demirkesen C, Tüzüner N, Senocak М, et al. Comparative study of adhesion molecule expression in nodular lesions of Behcet syndrome and other forms of panniculitis. Am J Clin Pathol. 2008 Jul;130(1):28-33. doi: 10.1309/3YJG2AWU06H0NX8G.</mixed-citation><mixed-citation xml:lang="en">Demirkesen C, Tüzüner N, Senocak М, et al. Comparative study of adhesion molecule expression in nodular lesions of Behcet syndrome and other forms of panniculitis. Am J Clin Pathol. 2008 Jul;130(1):28-33. doi: 10.1309/3YJG2AWU06H0NX8G.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Kunz M, Beutel S, Brocker E. Leucocyte activation in erythema nodosum. Clin Exp Dermatol. 1999 Sep;24(5):396-401. doi: 10.1046/j.1365-2230.1999.00511.x.</mixed-citation><mixed-citation xml:lang="en">Kunz M, Beutel S, Brocker E. Leucocyte activation in erythema nodosum. Clin Exp Dermatol. 1999 Sep;24(5):396-401. doi: 10.1046/j.1365-2230.1999.00511.x.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">De Simone C, Caldarola G, Scaldaferri F, et al. Clinical, histopathological, and immunological evaluation of a series of patients with erythema nodosum. Int J Dermatol. 2016 May;55(5):e289-94. doi: 10.1111/ijd.13212.</mixed-citation><mixed-citation xml:lang="en">De Simone C, Caldarola G, Scaldaferri F, et al. Clinical, histopathological, and immunological evaluation of a series of patients with erythema nodosum. Int J Dermatol. 2016 May;55(5):e289-94. doi: 10.1111/ijd.13212.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Егорова ОН, Белов БС. Узловатая эритема: вопросы диагностики. Врач. 2019; 30(2):75-79. Egorova ON, Belov BS. Erythema nodosum: diagnostic issues. Vrach. 2019;30(2):75-79. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Egorova ON, Belov BS. Erythema nodosum: diagnostic issues. Vrach. 2019;30(2):75-79. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Molina-Ruiz AM, Requena L. Erythema nodosum. Med Clin (Barc). 2016 Jul 15; 147(2):81-6. doi: 10.1016/j.medcli.2016.03.038.</mixed-citation><mixed-citation xml:lang="en">Molina-Ruiz AM, Requena L. Erythema nodosum. Med Clin (Barc). 2016 Jul 15; 147(2):81-6. doi: 10.1016/j.medcli.2016.03.038.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Mana J, Marcoval J. Erythema nodosum. Clin Dermatol. 2007 May-Jun;25(3):288-94. doi: 10.1016/j.clindermatol.2007.03.006.</mixed-citation><mixed-citation xml:lang="en">Mana J, Marcoval J. Erythema nodosum. Clin Dermatol. 2007 May-Jun;25(3):288-94. doi: 10.1016/j.clindermatol.2007.03.006.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Thurber S, Kohler S. Histopathologic spectrum of erythema nodosum. J Cutan Pathol. 2006 Jan;33(1):18-26. doi: 10.1111/j.0303-6987.2006.00402.x.</mixed-citation><mixed-citation xml:lang="en">Thurber S, Kohler S. Histopathologic spectrum of erythema nodosum. J Cutan Pathol. 2006 Jan;33(1):18-26. doi: 10.1111/j.0303-6987.2006.00402.x.</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>
