<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<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">Head and Neck Tumors</journal-id><journal-title-group><journal-title xml:lang="en">Head and Neck Tumors</journal-title><trans-title-group xml:lang="ru"><trans-title>Опухоли головы и шеи</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2222-1468</issn><issn publication-format="electronic">2411-4634</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">815</article-id><article-id pub-id-type="doi">10.17650/2222-1468-2022-12-3-53-70</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>DIAGNOSIS AND TREATMENT OF HEAD AND NECK TUMORS</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ДИАГНОСТИКА И ЛЕЧЕНИЕ ОПУХОЛЕЙ ГОЛОВЫ И ШЕИ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Radiotherapy for cutaneous squamous cell carcinoma: current standards and outlooks</article-title><trans-title-group xml:lang="ru"><trans-title>Лучевая терапия плоскоклеточного рака кожи: современные стандарты и дальнейшие перспективы</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9181-7811</contrib-id><name-alternatives><name xml:lang="en"><surname>Gevorkov</surname><given-names>A. R.</given-names></name><name xml:lang="ru"><surname>Геворков</surname><given-names>А. Р.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>32<sup>nd</sup> Botkinsky proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>Артем Рубенович Геворков </p><p>125284 Москва,  2-й Боткинский пр-д, 3</p></bio><email>dr.gevorkov@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1766-0059</contrib-id><name-alternatives><name xml:lang="en"><surname>Boyko</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Бойко</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>32<sup>nd</sup> Botkinsky proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>125284 Москва,  2-й Боткинский пр-д, 3</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2095-5931</contrib-id><name-alternatives><name xml:lang="en"><surname>Polyakov</surname><given-names>A. P.</given-names></name><name xml:lang="ru"><surname>Поляков</surname><given-names>А. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>32<sup>nd</sup> Botkinsky proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>125284 Москва,  2-й Боткинский пр-д, 3</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1685-2729</contrib-id><name-alternatives><name xml:lang="en"><surname>Chernichenko</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Черниченко</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>32<sup>nd</sup> Botkinsky proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>125284 Москва,  2-й Боткинский пр-д, 3</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3443-7633</contrib-id><name-alternatives><name xml:lang="en"><surname>Gerasimov</surname><given-names>V. A.</given-names></name><name xml:lang="ru"><surname>Герасимов</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>32<sup>nd</sup> Botkinsky proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>М</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4091-2859</contrib-id><name-alternatives><name xml:lang="en"><surname>Meshcheryakova</surname><given-names>I. A.</given-names></name><name xml:lang="ru"><surname>Мещерякова</surname><given-names>И. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>32<sup>nd</sup> Botkinsky proezd, Moscow 125284</p></bio><bio xml:lang="ru"><p>125284 Москва,  2-й Боткинский пр-д, 3</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8784-8415</contrib-id><name-alternatives><name xml:lang="en"><surname>Kaprin</surname><given-names>A. D.</given-names></name><name xml:lang="ru"><surname>Каприн</surname><given-names>А. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>32<sup>nd</sup> Botkinsky proezd, Moscow 125284</p><p>4 Koroleva St., Obninsk 249036</p><p>6 Miklukho-Maklaya St., Moscow 117198</p></bio><bio xml:lang="ru"><p>125284 Москва,  2-й Боткинский пр-д, 3</p><p>249036 Обнинск,  ул. Королева, 4</p><p>117198 Москва, ул. Миклухо-Маклая, 6</p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">P.A. Herzen Moscow Oncology Research Institute – a branch of the National Medical Radiology Research Center, Ministry  of Health of Russia</institution></aff><aff><institution xml:lang="ru">Московский научно-исследовательский онкологический институт им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">National Medical Research Center of Radiology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр радиологии» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Рeoples’ Friendship University of Russia</institution></aff><aff><institution xml:lang="ru">ФГАОУ ВО «Российский университет дружбы народов»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-10-14" publication-format="electronic"><day>14</day><month>10</month><year>2022</year></pub-date><volume>12</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>53</fpage><lpage>70</lpage><history><date date-type="received" iso-8601-date="2022-12-13"><day>13</day><month>12</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-12-13"><day>13</day><month>12</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, Gevorkov A.R., Boyko A.V., Polyakov A.P., Chernichenko A.V., Gerasimov V.A., Meshcheryakova I.A., Kaprin A.D.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, Геворков А.Р., Бойко А.В., Поляков А.П., Черниченко А.В., Герасимов В.А., Мещерякова И.А., Каприн А.Д.</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">Gevorkov A.R., Boyko A.V., Polyakov A.P., Chernichenko A.V., Gerasimov V.A., Meshcheryakova I.A., Kaprin A.D.</copyright-holder><copyright-holder xml:lang="ru">Геворков А.Р., Бойко А.В., Поляков А.П., Черниченко А.В., Герасимов В.А., Мещерякова И.А., Каприн А.Д.</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/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://ogsh.abvpress.ru/jour/article/view/815">https://ogsh.abvpress.ru/jour/article/view/815</self-uri><abstract xml:lang="en"><p>Cutaneous squamous cell carcinoma accounts for 20 % of all malignant non-melanoma skin tumors, which is one of the most common cancers worldwide. Antitumor treatment is usually very effective: cure rate reaches 90 %, while local recurrence rate is 25 %. The main treatment option for primary skin cancers is surgery. The most significant risk factors for locoregional recurrence include tumor location (head and neck), size (&gt;2 cm), depth of invasion (&gt;4 mm), tumor differentiation grade, perineural invasion, immune system disorders (immunosuppression), severe concomitant diseases, and previous treatment.</p><p>In patients with advanced cutaneous squamous cell carcinoma, 1-year, 2-year, and 3-year survival rates are 50–80, 30–35 and 15–16 %, respectively. Radiotherapy is a radical treatment option that increases the 5-year survival rate to 90 % and ensures good cosmetic results in 80 % of cases. There are 3 main variants of radiotherapy for cutaneous squamous cell carcinoma: sole radiotherapy according to a radical program, adjuvant radiotherapy in combination with surgery, and palliative radiotherapy. most frequently, radiotherapy is used as part of adjuvant postoperative treatment and is not initially considered as a sole conservative treatment for cutaneous squamous cell carcinoma patients below 45 years of age with resectable tumors, especially high-risk tumors. palliative radiotherapy is an affordable and effective method for combating painful symptoms; moreover, it often provides long-term local control. </p></abstract><trans-abstract xml:lang="ru"><p>Плоскоклеточный рак кожи составляет 20 % всех злокачественных немеланомных новообразований кожи, являющихся одними из самых распространенных онкологических заболеваний в мире. противоопухолевое лечение, как правило, достаточно эффективно. частота излечения достигает 90 %, а общая частота локальных рецидивов – 25 %. Основным методом лечения первичных злокачественных новообразований кожи является хирургическое вмешательство. К ключевым факторам риска локорегионарного рецидива относятся локализация (область головы и шеи), размер (диаметр &gt;2 см), глубина инвазии (&gt;4 мм), дифференцировка опухоли, периневральное поражение, нарушение иммунного статуса пациента (иммуносупрессия), выраженная сопутствующая патология и предыдущее лечение. при лечении больных с запущенными формами плоскоклеточного рака кожи показатели 1-, 2- и 3-летней общей выживаемости составляют 50–80, 30–35 и 15–16 % соответственно. лучевая терапия относится к радикальным вариантам лечения данной патологии и обеспечивает 5-летние показатели выживаемости на уровне 90 %, а также хорошие косметические результаты в 80 % случаев. существуют 3 основных направления применения этого вида лечения плоскоклеточного рака кожи: самостоятельное по радикальной программе, адъювантное в комбинации с оперативным вмешательством и паллиативная лучевая терапия.<bold> </bold>чаще всего лучевая терапия используется в рамках адъювантного послеоперационного лечения и изначально не рассматривается в качестве самостоятельного консервативного лечения пациентов с плоскоклеточным раком кожи моложе 45 лет и при резектабельности опухоли, особенно высокого риска. самостоятельная лучевая терапия проводится при неоперабельности пациентов, нерезектабельности опухоли, функционально или косметически неудовлетворительных потенциальных результатах хирургического вмешательства, а также при отказе от операции. паллиативная лучевая терапия является доступным, хорошо зарекомендовавшим себя методом борьбы с тягостной симптоматикой и нередко обеспечивает длительный локальный контроль над опухолью.</p></trans-abstract><kwd-group xml:lang="en"><kwd>cutaneous squamous cell carcinoma</kwd><kwd>radiotherapy</kwd><kwd>adjuvant therapy</kwd><kwd>chemoradiotherapy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>плоскоклеточный рак кожи</kwd><kwd>лучевая терапия</kwd><kwd>адъювантная терапия</kwd><kwd>химиолучевая терапия</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Sung H., Ferlay J., Siegel R.L. et al. Global Cancer Statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin 2021;71(3): 209–49. DOI: 10.3322/caac.21660</mixed-citation><mixed-citation xml:lang="ru">Sung H., Ferlay J., Siegel R.L. et al. Global Cancer Statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin 2021;71(3): 209–49. DOI: 10.3322/caac.21660</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Malignant neoplasms in Russia in 2020 (morbidity and mortality). Ed. by A.D. Kaprin, V.V. Starinsky, O.A. Shahzadova. Moscow: P.A. Herzen Moscow State Medical Research Institute – branch of “NMIC of Radiology”, Ministry of Health of Russia, 2021. (In Russ.)].</mixed-citation><mixed-citation xml:lang="ru">Злокачественные новообразования в России в 2020 году (заболеваемость и смертность). Под ред. А.Д. Каприна, В.В. Старинского, А.О. Шахзадовой. М.: МНИОИ им. П.А. Герцена – филиал ФГБУ «НМИЦ радиологии» Минздрава России, 2021. 252 с.</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">The state of oncological care to the population of Russia in 2020. Ed. by A.D. Kaprin, V.V. Starinsky, A.O. Shakhzadova. Moscow: P.A. Herzen Moscow State Medical Research Institute – branch of “NMIC of Radiology”, Ministry of Health of Russia, 2021. 239 p. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Состояние онкологической помощи населению России в 2020 году. Под ред. А.Д. Каприна, В.В. Старинского, А.О. Шахзадовой. М.: МНИОИ им. П.А. Герцена – филиал ФГБУ «НМИЦ радиологии» Минздрава России, 2021. 239 с.</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Polyakov A.P., Gevorkov A.R., Stepanova A.A. Current strategy of squamous cell carcinoma diagnosis and treatment. Head and Neck Tumors 2021;11(1):51–72. (In Russ.). DOI: 10.17650/2222-1468-2021-11-1-51-72</mixed-citation><mixed-citation xml:lang="ru">Поляков А.П., Геворков А.Р., Степанова А.А. Современная стратегия диагностики и лечения плоскоклеточного рака кожи. Опухоли головы и шеи 2021;11(1):51–72. DOI: 10.17650/2222-1468-2021-11-1-51-72</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><mixed-citation>Newman G., Hall M.A., Kurley S.J. et al. Adjuvant therapy for high-risk cutaneous squamous cell carcinoma: 10-year review. Head Neck 2021;43(9):2822–43. DOI: 10.1002/hed.26767</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Balamucki C.J., Mancuso A.A., Amdur R.J. et al. Skin carcinoma of the head and neck with perineural invasion. Am J Otolaryngol 2012;33(4):447–54. DOI: 10.1016/j.amjoto.2011.11.004</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Kovatch K.J., Smith J.D., Birkeland A.C. et al. Institutional experience of treatment and outcomes for cutaneous periauricular squamous cell carcinoma. OTO Open 2019;3(3):2473974X19875077. DOI: 10.1177/2473974X19875077</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Subramaniam P., Olsen C.M., Thompson B.S. et al. Anatomical distributions of basal cell carcinoma and squamouscell carcinoma in a population-based study in Queensland, Australia. JAMA Dermatol 2017;153(2):175–82. DOI: 10.1001/jamadermatol.2016.4070</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Eigentler T.K., Leiter U., Hafner H.M. et al. Survival of patients with cutaneous squamous cell carcinoma: results of a prospective cohort study. J Invest Dermatol 2017;137:2309e15.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Claveau J., Archambault J., Ernst D.S. et al. Multidisciplinary management of locally advanced and metastatic cutaneous squamous cell carcinoma. Curr Oncol 2020;27(4):e399–407. DOI: 10.3747/co.27.6015</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Ebrahimi А., Gupta R., Luk P. et al. Number of nodal metastases and the American Joint Committee on cancer staging of head and neck cutaneous squamous cell carcinoma: a multicenter study. Oral Oncol 2020;111:104855. DOI: 10.1016/j.oraloncology.2020.104855</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Marrazzo G., Zitelli J.A., Brodland D. Clinical outcomes in highrisk squamous cell carcinoma patients treated with Mohs micrographic surgery alone. J Am Acad Dermatol 2019;80(3):633–8. DOI: 10.1016/j.jaad.2018.09.015</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Que S.K.T., Zwald F.O., Schmults C.D. Cutaneous squamous cell carcinoma: management of advnced and high-stage tumors. J Am Acad Dermatol 2018;78(2):249–61. DOI: 10.1016/j.jaad.2017.08.058</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Farberg A.S., Hall M.A., Douglas L. et al. Integrating gene expression profiling into NCCN high-risk cutaneous squamous cell carcinoma management recommendations: impact on patient management. Curr Med Res Opin 2020;36(8):1301–7. DOI: 10.1080/03007995.2020.1763284</mixed-citation></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">Wysong A., Newman J.G., Covington K.R. et al. Validation of a 40-gene expression profile test to predict metastatic risk in localized high-risk cutaneous squamous cell carcinoma. J Am Acad Dermatol 2020;84(2):361–9. DOI: 10.1016/j.jaad.2020.04.088</mixed-citation><mixed-citation xml:lang="ru">Wysong A., Newman J.G., Covington K.R. et al. Validation of a 40-gene expression profile test to predict metastatic risk in localized high-risk cutaneous squamous cell carcinoma. J Am Acad Dermatol 2020;84(2):361–9. DOI: 10.1016/j.jaad.2020.04.088</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><mixed-citation>Chapalain M., Baroudjian B., Dupont A. et al. Stage IV cutaneous squamous cell carcinoma (cSCC): treatment outcomes in a series of 42 patients. J Eur Acad Dermatol Venereol 2019;34(6):1202–9. DOI: 10.1111/jdv.16007</mixed-citation></ref><ref id="B17"><label>17.</label><citation-alternatives><mixed-citation xml:lang="en">Handbook of evidence-based radiation oncology. 3rd edn. Ed. by E.K. Hansen, M. Roach. Springer International Publishing AG, 2018. 937 p. DOI: 10.1007/978-3-319-62642-0</mixed-citation><mixed-citation xml:lang="ru">Handbook of evidence-based radiation oncology. 3rd edn. Ed. by E.K. Hansen, M. Roach. Springer International Publishing AG, 2018. 937 p. DOI: 10.1007/978-3-319-62642-0</mixed-citation></citation-alternatives></ref><ref id="B18"><label>18.</label><mixed-citation>Radiotherapy in practice: external beam therapy. Ed. by P. Hoskin. Oxford university press, 2019. 545 p.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Radiation therapy treatment effects. An evidence-based guide to managing toxicity. Ed. by B.F. Koontz. Springer publishing company, 2018. 324 p.</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Waldman A., Schmults C. Cutaneous squamous cell carcinoma. Hematol Oncol Clin N Am 2019;33(1):1–12. DOI: 10.1016/j.hoc.2018.08.001</mixed-citation></ref><ref id="B21"><label>21.</label><citation-alternatives><mixed-citation xml:lang="en">Recognition and management of high-risk (aggressive) cutaneous squamous cell carcinoma. Ed. by J.A. DeSimone, P.S. Karia, A.M. Hong et al. Waltham, MA: UpToDate, 2020. Available at: https://www.uptodate.com/contents/recognition-and-management-of-high-risk-aggressive-cutaneous-squamous-cell-carcinoma.</mixed-citation><mixed-citation xml:lang="ru">Recognition and management of high-risk (aggressive) cutaneous squamous cell carcinoma. Ed. by J.A. DeSimone, P.S. Karia, A.M. Hong et al. Waltham, MA: UpToDate, 2020. Available at: https://www.uptodate.com/contents/recognition-and-management-of-high-risk-aggressive-cutaneous-squamous-cell-carcinoma.</mixed-citation></citation-alternatives></ref><ref id="B22"><label>22.</label><citation-alternatives><mixed-citation xml:lang="en">Clinical recommendations of the Association of Oncologists of Russia for the treatment of squamous cell skin cancer. 2020. (In Russ.). Available at: https://oncology-association.ru/clinicalguidelines.</mixed-citation><mixed-citation xml:lang="ru">Клинические рекомендации Ассоциации онкологов России по лечению плоскоклеточного рака кожи. 2020 г. Доступно по: https://oncology-association.ru/clinical-guidelines.</mixed-citation></citation-alternatives></ref><ref id="B23"><label>23.</label><mixed-citation>National Comprehensive Cancer Network. Squamous cell skin cancer. NCCN Guidelines Version 1.2022, in NCCN Clinical Practice Guidelines in Oncology. 2020. Available at: https://www.nccn.org/patients/guidelines/content/PDF/squamous_cell-patient.pdf.</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Likhacheva A., Awan M., Barker C.A. et al. Definitive and postoperative radiation therapy for basal and squamous cell cancers of the skin: executive summary of an American Society for Radiation Oncology clinical practice guideline. Pract Radiat Oncol 2020;10(1):8–20. DOI: 10.1016/j.prro.2019.10.014</mixed-citation></ref><ref id="B25"><label>25.</label><citation-alternatives><mixed-citation xml:lang="en">Essentials of clinical radiation oncology. Ed. by M.C. Ward, R.D. Tendulkar Videtic, G.M.M. Demos Medical Publishing, 2018. 651 p.</mixed-citation><mixed-citation xml:lang="ru">Essentials of clinical radiation oncology. Ed. by M.C. Ward, R.D. Tendulkar Videtic, G.M.M. Demos Medical Publishing, 2018. 651 p.</mixed-citation></citation-alternatives></ref><ref id="B26"><label>26.</label><citation-alternatives><mixed-citation xml:lang="en">Pugh J.W. Four cases of rodent ulcer treated by X rays. Br Med J 1902;1(2154):882–3.</mixed-citation><mixed-citation xml:lang="ru">Pugh J.W. Four cases of rodent ulcer treated by X rays. Br Med J 1902;1(2154):882–3.</mixed-citation></citation-alternatives></ref><ref id="B27"><label>27.</label><mixed-citation>Sequeira J.H. Further observations upon the treatment of rodent ulcer by the X rays. Br Med J 1903;1(2214):1307–10. DOI: 10.1136/bmj.1.2214.1304</mixed-citation></ref><ref id="B28"><label>28.</label><citation-alternatives><mixed-citation xml:lang="en">Abatucci J.S., Boulier N., Laforge T., Lozier J.C. Radiation therapy of skin carcinomas: results of a hypofractionated irradiation schedule in 675 cases followed more than 2 years. Radiother Oncol 1989;14(2):113–9. DOI: 10.1016/0167-8140(89)90055-8</mixed-citation><mixed-citation xml:lang="ru">Abatucci J.S., Boulier N., Laforge T., Lozier J.C. Radiation therapy of skin carcinomas: results of a hypofractionated irradiation schedule in 675 cases followed more than 2 years. Radiother Oncol 1989;14(2):113–9. DOI: 10.1016/0167-8140(89)90055-8</mixed-citation></citation-alternatives></ref><ref id="B29"><label>29.</label><mixed-citation>Hernandez-Machin B., Borrego L., Gil-Garcнa M., Hernández B.H. Office-based radiation therapy for cutaneous carcinoma: evaluation of 710 treatments. Int J Dermatol 2007;46(5):453–9.</mixed-citation></ref><ref id="B30"><label>30.</label><mixed-citation>Cognetta A.B., Howard B.M., Heaton H.P. et al. Superficial x-ray in the treatment of basal and squamous cell carcinomas: a viable option in select patients. J Am Acad Dermatol 2012;67(6):1235–41. DOI: 10.1016/j.jaad.2012.06.001</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>Lovett R.D., Perez C.A., Shapiro S.J., Garcia D.M. External irradiation of epithelial skin cancer. Int J Radiat Oncol Biol Phys 1990;19(2):235–42. DOI: 10.1016/0360-3016(90)90529-s</mixed-citation></ref><ref id="B32"><label>32.</label><mixed-citation>Schulte K.-W., Lippold A., Auras C. et al. Soft X-ray therapy for cutaneous basal cell and squamous cell carcinomas. J Am Acad Dermatol 2005;53(6):993–1001. DOI: 10.1016/j.jaad.2005.07.045</mixed-citation></ref><ref id="B33"><label>33.</label><citation-alternatives><mixed-citation xml:lang="en">Lee C.T., Lehrer E.J., Aphale A. et al. Surgical excision, Mohs micrographic surgery, external-beam radiotherapy, or brachytherapy for indolent skin cancer: An international meta-analysis of 58 studies with 21,000 patients. Cancer 2019;125:3582–94. DOI: 10.1002/cncr.32371</mixed-citation><mixed-citation xml:lang="ru">Lee C.T., Lehrer E.J., Aphale A. et al. Surgical excision, Mohs micrographic surgery, external-beam radiotherapy, or brachytherapy for indolent skin cancer: An international meta-analysis of 58 studies with 21,000 patients. Cancer 2019;125:3582–94. DOI: 10.1002/cncr.32371</mixed-citation></citation-alternatives></ref><ref id="B34"><label>34.</label><mixed-citation>Chernichenko A., Boiko A., Mescheryakova I., Gerasimov V. Surface brachytherapy of skin with individual applicators. J Contemp Brachytherapy 2011;3(1):55.</mixed-citation></ref><ref id="B35"><label>35.</label><mixed-citation>Tagliaferri L., Ciardo F.G., Fionda B. et al. Non-melanoma skin cancer treated by contact high-dose-rate radiotherapy (brachytherapy): a mono-institutional series and literature review. In Vivo 2021;35(4):2313–9. DOI: 10.21873/invivo.12505</mixed-citation></ref><ref id="B36"><label>36.</label><mixed-citation>Guinot J.L., Rembielak A., Perez-Calatayud J. et al. GEC-ESTRO ACROP recommendations in skin brachytherapy. Radiother Oncol 2018;126(3):377–85. DOI: 10.1016/j.radonc.2018.01.013</mixed-citation></ref><ref id="B37"><label>37.</label><mixed-citation>Apisarnthanarax S., Dhruva N., Ardeshirpour F. et al. Concomitant radiotherapy and chemotherapy for high-risk nonmelanoma skin carcinomas of the head and neck. Int J Surg Oncol 2011;2011:464829. DOI: 10.1155/2011/464829</mixed-citation></ref><ref id="B38"><label>38.</label><mixed-citation>Nottage M.K., Lin C., Hughes B.G. et al. Prospective study of defnitive chemoradiation in locally or regionally advanced squamous cell carcinoma of the skin. Head Neck 2017;39(4): 679–83. DOI: 10.1002/hed.24662</mixed-citation></ref><ref id="B39"><label>39.</label><mixed-citation>Porceddu S.V., Bressel M., Poulsen M.G. et al. Postoperative concurrent chemoradiotherapy versus postoperative radiotherapy in high-risk cutaneous squamous cell carcinoma of the head and neck: the randomized phase III TROG 05.01 trial. J Clin Oncol 2018;36(13):1275–83. DOI: 10.1200/JCO.2017.77.0941</mixed-citation></ref><ref id="B40"><label>40.</label><citation-alternatives><mixed-citation xml:lang="en">Rogers H.W., Coldiron B.M. A relative value unit-based cost comparison of treatment modalities for nonmelanoma skin cancer: Effect of the loss of the Mohs multiple surgery reduction exemption. J	Am Acad Dermatol 2009;61(1):96–103. DOI: 10.1016/j.jaad.2008.07.0472009</mixed-citation><mixed-citation xml:lang="ru">Rogers H.W., Coldiron B.M. A relative value unit-based cost comparison of treatment modalities for nonmelanoma skin cancer: Effect of the loss of the Mohs multiple surgery reduction exemption. J Am Acad Dermatol 2009;61(1):96–103. DOI: 10.1016/j.jaad.2008.07.0472009</mixed-citation></citation-alternatives></ref><ref id="B41"><label>41.</label><mixed-citation>Porceddu S.V., Daniels C., Yom S.S. et al. Head and Neck Cancer International Group (HNCIG) consensus guidelines for the delivery of postoperative radiation therapy in complex cutaneous squamous cell carcinoma of the head and neck (cSCCHN). Int J Radiat Oncol Biol Phys 2020;107(4):641–51. DOI: 10.1016/j.ijrobp.2020.03.024</mixed-citation></ref><ref id="B42"><label>42.</label><mixed-citation>Koyfman S.A., Joshi N., Vidimos A. Adjuvant radiotherapy in highrisk cutaneous squamous cell cancer of the head and neck in immunosuppressed patients. JAAD Case Rep 2015;1(6):S5–7. DOI: 10.1016/j.jdcr.2015.09.016</mixed-citation></ref><ref id="B43"><label>43.</label><mixed-citation>Gluck I., Ibrahim M., Popovtzer A. et al. Skin cancer of the head and neck with perineural invasion: defining the clinical target volumes based on the pattern of failure. Int J Radiat Oncol Biol Phys 2009;74(1):38–46. DOI: 10.1016/j.ijrobp.2008.06.1943</mixed-citation></ref><ref id="B44"><label>44.</label><mixed-citation>Jackson J.E., Dickie G.J., Wiltshire K.L. et al. Radiotherapy for perineural invasion in cutaneous head and neck carcinomas: toward a risk-adapted treatment approach. Head Neck 2009;31(5):604–10. DOI: 10.1002/hed.20991</mixed-citation></ref><ref id="B45"><label>45.</label><mixed-citation>Garcia-Serra A., Hinerman R.W., Mendenhall W.M. et al. Carcinoma of the skin with perineural invasion. Head Neck 2003;25(12):1027–33. DOI: 10.1002/hed.10334</mixed-citation></ref><ref id="B46"><label>46.</label><mixed-citation>Lin C., Tripcony L., Keller J. et al. Cutaneous carcinoma of the head and neck with clinical features of perineural infiltration treated with radiotherapy. Clin Oncol (R Coll Radiol) 2013;25(6):362–7. DOI: 10.1016/j.clon.2013.02.001</mixed-citation></ref><ref id="B47"><label>47.</label><citation-alternatives><mixed-citation xml:lang="en">Ampil F.L., Hardin J.C., Peskind S.P., Stucker F.J. Perineural invasion in skin cancer of the head and neck: a review of nine cases. J	Oral Maxillofac Surg 1995;53(1):34–8. DOI: 10.1016/0278-2391(95)90496-4</mixed-citation><mixed-citation xml:lang="ru">Ampil F.L., Hardin J.C., Peskind S.P., Stucker F.J. Perineural invasion in skin cancer of the head and neck: a review of nine cases. J Oral Maxillofac Surg 1995;53(1):34–8. DOI: 10.1016/0278-2391(95)90496-4</mixed-citation></citation-alternatives></ref><ref id="B48"><label>48.</label><mixed-citation>Cottel W.I. Perineural invasion by squamous-cell carcinoma. J Dermatol Surg Oncol 1982;8(7):589–600. DOI: 10.1111/j.1524-4725.1982.tb00317.x</mixed-citation></ref><ref id="B49"><label>49.</label><mixed-citation>Leibovitch I., Huilgol S., Selva D. et al. Cutaneous squamous cell carcinoma treated with Mohs micrographic surgery in Australia II. Perineural invasion. J Am Acad Dermatol 2005;53(2):261–6. DOI: 10.1016/j.jaad.2005.03.048</mixed-citation></ref><ref id="B50"><label>50.</label><mixed-citation>Stevenson M.L., Criscito M.C., Wilken R. et al. Use of adjuvant radiotherapy in the treatment of high-risk cutaneous squamous cell carcinoma with perineural invasion. JAMA Dermatol 2020;156(8):918–21. DOI: 10.1001/jamadermatol.2020.1984</mixed-citation></ref><ref id="B51"><label>51.</label><mixed-citation>Miller J., Chang T., Schwartz D. et al. Outcomes of adjuvant radiotherapy following negative surgical margins for cutaneous squamous cell carcinoma. Dermatol Surg 2019;45(9):1111–6. DOI: 10.1097/DSS.0000000000001827</mixed-citation></ref><ref id="B52"><label>52.</label><mixed-citation>Harris B.N., Pipkorn P., Nguyen K.N.B. et al. Association of adjuvant radiation therapy with survival in patients with advanced cutaneous squamous cell carcinoma of the head and neck. JAMA Otolaryngol Head Neck Surg 2019;145(2):153–8. DOI: 10.1001/jamaoto.2018.3650</mixed-citation></ref><ref id="B53"><label>53.</label><mixed-citation>Coombs A.C., Butler A., Allison R. Metastatic cutaneous squamous cell carcinoma of the parotid gland: prognostic factors. J Laryngol Otol 2018;132(3):264–9. DOI: 10.1017/S0022215117001323</mixed-citation></ref><ref id="B54"><label>54.</label><mixed-citation>Sapir E., Tolpadi A., McHugh J. et al. Skin cancer of the head and neck with gross or microscopic perineural involvement: patterns of failure. Radiother Oncol 2016;120(1):81–6. DOI: 10.1016/j.radonc.2016.06.011</mixed-citation></ref><ref id="B55"><label>55.</label><mixed-citation>Kadakia S., Ducic Y., Marra D. et al. Cutaneous squamous cell carcinoma of the scalp in the immunocompromised patient: review of 53 cases. Oral Maxillofac Surg 2016;20(2):171–5. DOI: 10.1007/s10006-016-0545-6</mixed-citation></ref><ref id="B56"><label>56.</label><mixed-citation>Wray J., Amdur R.J., Morris C.G. et al. Efficacy of elective nodal irradiation in skin squamous cell carcinoma of the face, ears, and scalp. Radiat Oncol 2015;10:199.</mixed-citation></ref><ref id="B57"><label>57.</label><citation-alternatives><mixed-citation xml:lang="en">Wang J.T., Palme C.E., Morgan G.J. et al. Predictors of outcome in patients with metastatic cutaneous head and neck squamous cell carcinoma involving cervical lymph nodes: improved survival with the addition of adjuvant radiotherapy. Head Neck 2012;34(11):1524–8. DOI: 10.1002/hed.21965</mixed-citation><mixed-citation xml:lang="ru">Wang J.T., Palme C.E., Morgan G.J. et al. Predictors of outcome in patients with metastatic cutaneous head and neck squamous cell carcinoma involving cervical lymph nodes: improved survival with the addition of adjuvant radiotherapy. Head Neck 2012;34(11):1524–8. DOI: 10.1002/hed.21965</mixed-citation></citation-alternatives></ref><ref id="B58"><label>58.</label><mixed-citation>Givi B., Andersen P.E., Diggs B.S. et al. Outcome of patients treated surgically for lymph node metastases from cutaneous squamous cell carcinoma of the head and neck. Head Neck 2011;33(7):999–1004. DOI: 10.1002/hed.21574</mixed-citation></ref><ref id="B59"><label>59.</label><mixed-citation>Strassen U., Hofauer B., Jacobi C., Knopf A. Management of locoregional recurrence in cutaneous squamous cell carcinoma of the head and neck. Eur Arch Otorhinolaryngol 2017;274(1):501–6. DOI: 10.1007/s00405-016-4243-7</mixed-citation></ref><ref id="B60"><label>60.</label><mixed-citation>Tanvetyanon T., Padhya T., McCaffrey J. et al. Postoperative concurrent chemotherapy and radiotherapy for high-risk cutaneous squamous cell carcinoma of the head and neck. Head Neck 2015;37(6):840–5. DOI: 10.1002/hed.23684</mixed-citation></ref><ref id="B61"><label>61.</label><citation-alternatives><mixed-citation xml:lang="en">Ruiz E.S., Koyfman S.A., Que S.K.T. et al. Evaluation of the utility of localized adjuvant radiation for nodenegative primary cutaneous squamous cell carcinoma with clear histologic margins. J Am Acad Dermatol 2020;82(2):420–9. DOI: 10.1016/j.jaad.2019.07.048</mixed-citation><mixed-citation xml:lang="ru">Ruiz E.S., Koyfman S.A., Que S.K.T. et al. Evaluation of the utility of localized adjuvant radiation for nodenegative primary cutaneous squamous cell carcinoma with clear histologic margins. J Am Acad Dermatol 2020;82(2):420–9. DOI: 10.1016/j.jaad.2019.07.048</mixed-citation></citation-alternatives></ref><ref id="B62"><label>62.</label><mixed-citation>Trosman S.J., Zhu A., Nicolli E.A. et al. High-risk cutaneous squamous cell cancer of the head and neck: risk factors for recurrence and impact of adjuvant treatment. Laryngoscope 2020;131(1):E136–43. DOI: 10.1002/lary.28564</mixed-citation></ref><ref id="B63"><label>63.</label><mixed-citation>Amoils M., Lee C.S., Sunwoo J. et al. Node-positive cutaneous squamous cell carcinoma of the head and neck: survival, high-risk features, and adjuvant chemoradiotherapy outcomes. Head Neck 2017;39(5):881–5. DOI: 10.1002/hed.24692</mixed-citation></ref><ref id="B64"><label>64.</label><mixed-citation>Goyal U., Prabhakar N.K., Davuluri R. et al. Role of concurrent systemic therapy with adjuvant radiation therapy for locally advanced cutaneous head and neck squamous cell carcinoma. Cureus 2017;9(10):e1784. DOI: 10.7759/cureus.1784</mixed-citation></ref><ref id="B65"><label>65.</label><mixed-citation>Jambusaria-Pahlajani A., Miller C.J., Quon H. et al. Surgical monotherapy versus surgery plus adjuvant radiotherapy in high-risk cutaneous squamous cell carcinoma: a systematic review of outcomes. Dermatol Surg 2009;35(4):574–84. DOI: 10.1111/j.1524-4725.2009.01095.x</mixed-citation></ref><ref id="B66"><label>66.</label><mixed-citation>Hillen U., Leiter U., Haase S., Kaufmann R. et al. Advanced cutaneous squamous cell carcinoma: a retrospective analysis of patient profiles and treatment patterns-results of a noninterventional study of the DeCOG. Eur J Cancer 2018;96:34–43. DOI: 10.1016/j.ejca.2018.01.075</mixed-citation></ref><ref id="B67"><label>67.</label><citation-alternatives><mixed-citation xml:lang="en">Corry J., Peters L.J., Costa I.D. et al. The QUAD SHOT – a phase II study of palliative radiotherapy for incurable head and neck cancer. Radiother Oncol 2005;77(2):137–42. DOI: 10.1016/j.radonc.2005.10.008</mixed-citation><mixed-citation xml:lang="ru">Corry J., Peters L.J., Costa I.D. et al. The QUAD SHOT – a phase II study of palliative radiotherapy for incurable head and neck cancer. Radiother Oncol 2005;77(2):137–42. DOI: 10.1016/j.radonc.2005.10.008</mixed-citation></citation-alternatives></ref><ref id="B68"><label>68.</label><citation-alternatives><mixed-citation xml:lang="en">Barnes E.A., Breen D., Culleton S. et al. Palliative radiotherapy for non-melanoma skin cancer. Clin Oncol 2010;22(10):844–9. DOI: 10.1016/j.clon.2010.07.014</mixed-citation><mixed-citation xml:lang="ru">Barnes E.A., Breen D., Culleton S. et al. Palliative radiotherapy for non-melanoma skin cancer. Clin Oncol 2010;22(10):844–9. DOI: 10.1016/j.clon.2010.07.014</mixed-citation></citation-alternatives></ref><ref id="B69"><label>69.</label><citation-alternatives><mixed-citation xml:lang="en">Ferro M., Deodato F., Macchia G. et al. Short-course radiotherapy in elderly patients with early stage nonmelanoma skin cancer: a phase II Study. Cancer Invest 2015;33(2):34–8. DOI: 10.3109/073 57907.2014.998835</mixed-citation><mixed-citation xml:lang="ru">Ferro M., Deodato F., Macchia G. et al. Short-course radiotherapy in elderly patients with early stage nonmelanoma skin cancer: a phase II Study. Cancer Invest 2015;33(2):34–8. DOI: 10.3109/073 57907.2014.998835</mixed-citation></citation-alternatives></ref><ref id="B70"><label>70.</label><mixed-citation>Vuong W., Lin J., Wei R.L. Palliative radiotherapy for skin malignancies. Ann Palliat Med 2017;6(2):165–72. DOI: 10.21037/apm.2016.11.10</mixed-citation></ref><ref id="B71"><label>71.</label><mixed-citation>Varra V., Smile T.D., Geiger J.L., Koyfman S.A. Recent and emerging therapies for cutaneous squamous cell carcinomas of the head and neck. Curr Treat Options Oncol 2020;21(5):37. DOI: 10.1007/s11864-020-00739-7</mixed-citation></ref><ref id="B72"><label>72.</label><mixed-citation>Mierzwa M.L. Radiotherapy for skin cancers of the face, head, and neck. Facial Plast Surg Clin N Am 2019;27(1):131–8. DOI: 10.1016/j.fsc.2018.08.005</mixed-citation></ref><ref id="B73"><label>73.</label><mixed-citation>Nath N.S., Gilmore B.F., McCann R.K. et al. Management of a cuta neous squamous cell carcinoma overlying an AV fistula. BMJ Case Rep 2017;2017:bcr2016218932. DOI: 10.1136/bcr-2016-218932</mixed-citation></ref><ref id="B74"><label>74.</label><mixed-citation>Romesser P.B., Cahlon O., Scher E. et al. Proton beam radiation therapy results in significantly reduced toxicity compared with intensity-modulated radiation therapy for head and neck tumors that require ipsilateral radiation. Radiother Oncol 2016;118(2):286–92. DOI: 10.1016/j.radonc.2015.12.008</mixed-citation></ref><ref id="B75"><label>75.</label><mixed-citation>Bryant C.M., Dagan R., Li Z. et al. Proton therapy for nonmelanoma skin cancers with clinical perineural invasion. Int J Radiat Oncol Biol Phys Ther 2017;99:E324–5. DOI: 10.1016/j.ijrobp.2017.06.1376</mixed-citation></ref><ref id="B76"><label>76.</label><mixed-citation>Khan L., Choo R., Breen D. al. Recommendations for CTV margins in radiotherapy planning for non melanoma skin cancer. Radiother Oncol 2012;104(2):263–6. DOI: 10.1016/j.radonc.2012.06.013</mixed-citation></ref><ref id="B77"><label>77.</label><mixed-citation>Lin C., Ballah T., Nottage M. et al. A prospective study investigating the efficacy and toxicity of definitive Chemoradiation and Immunotherapy (CRIO) in locally and/or regionally advanced unresectable cutaneous squamous cell carcinoma. Radiat Oncol 2021;16(1):69. DOI: 10.1186/s13014-021-01795-5</mixed-citation></ref></ref-list></back></article>
