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<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">endoserg</journal-id><journal-title-group><journal-title xml:lang="ru">Эндокринная хирургия</journal-title><trans-title-group xml:lang="en"><trans-title>Endocrine Surgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2306-3513</issn><issn pub-type="epub">2310-3965</issn><publisher><publisher-name>Типография «Печатных дел Мастер»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/serg12986</article-id><article-id custom-type="elpub" pub-id-type="custom">endoserg-12986</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>Клинический случай</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Clinical Case</subject></subj-group></article-categories><title-group><article-title>Клинический случай пациентки с феохромоцитомой и нейрофиброматозом 1 типа</article-title><trans-title-group xml:lang="en"><trans-title>Pheochromocytoma with neurofibromatosis type 1: description of a clinical case</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6624-2374</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Комшилова</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Komshilova</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Комшилова Ксения Андреевна, к.м.н.</p><p>Москва</p></bio><bio xml:lang="en"><p>Kseniya A. Komshilova, MD, PhD</p><p>Moscow</p></bio><email xlink:type="simple">Komshilova.Kseniya@endocrincentr.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/0009-0001-2805-4460</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Телегина</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Telegina</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Телегина Мария Алексеевна</p><p>ResearcherID: JMB-6130-2023</p><p>117036, Москва, ул. Дм. Ульянова, д. 11</p></bio><bio xml:lang="en"><p>Maria А. Telegina</p><p>ResearcherID: JMB-6130-2023</p><p>11 Dm.Ulyanova street, 117036 Moscow</p></bio><email xlink:type="simple">telegina-07@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/0000-0002-8771-8300</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юкина</surname><given-names>М. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Yukina</surname><given-names>M. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юкина Марина Юрьевна, к.м.н.</p><p>Москва</p></bio><bio xml:lang="en"><p>Marina Yu. Yukina, MD, PhD</p><p>Moscow</p></bio><email xlink:type="simple">Yukina.Marina@endocrincentr.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/0000-0001-7552-259X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ким</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kim</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ким Илья Викторович, к.м.н.</p><p>Москва</p></bio><bio xml:lang="en"><p>Ilya V. Kim, MD, PhD</p><p>Moscow</p></bio><email xlink:type="simple">ilyakim@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/0000-0001-6388-1544</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Платонова</surname><given-names>Н. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Platonova</surname><given-names>N. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Платонова Надежда Михайловна, д.м.н.</p><p>Москва</p></bio><bio xml:lang="en"><p>Nadezhda M. Platonova, MD, PhD</p><p>Moscow</p></bio><email xlink:type="simple">doc-platonova@inbox.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/0000-0002-6220-4397</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ершова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ershova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ершова Екатерина Владимировна, к.м.н.</p><p>Москва</p></bio><bio xml:lang="en"><p>Ekaterina V. Ershova, MD, PhD</p><p>Moscow</p></bio><email xlink:type="simple">yu99pol06@rambler.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/0000-0002-8520-8702</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Трошина</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Troshina</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Трошина Екатерина Анатольевна, д.м.н., профессор, член-корреспондент РАН</p><p>Москва</p></bio><bio xml:lang="en"><p>Ekaterina A. Troshina, MD, PhD, professor</p><p>Moscow</p></bio><email xlink:type="simple">troshina@inbox.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГНЦ РФ ФГБУ «Национальный медицинский исследовательский центр эндокринологии»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Endocrinology Research Centre</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>12</day><month>03</month><year>2025</year></pub-date><volume>18</volume><issue>4</issue><fpage>33</fpage><lpage>38</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Комшилова К.А., Телегина М.А., Юкина М.Ю., Ким И.В., Платонова Н.М., Ершова Е.В., Трошина Е.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Комшилова К.А., Телегина М.А., Юкина М.Ю., Ким И.В., Платонова Н.М., Ершова Е.В., Трошина Е.А.</copyright-holder><copyright-holder xml:lang="en">Komshilova K.A., Telegina M.A., Yukina M.Y., Kim I.V., Platonova N.M., Ershova E.V., Troshina E.A.</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://www.surg-endojournals.ru/jour/article/view/12986">https://www.surg-endojournals.ru/jour/article/view/12986</self-uri><abstract><p>Представлено описание клинического случая нейрофиброматоза 1 типа в сочетании с феохромоцитомой (ФХЦ) у женщины 53 лет без семейного анамнеза заболевания. Диагноз «Нейрофиброматоз 1 типа» был установлен на основании клинических признаков заболевания (глиома правого зрительного нерва, эпилепсия, артериальная гипертензия, узелки Лиша, остеопороз). Диагноз «ФХЦ» был установлен по данным повышения уровня свободных метанефринов и норметанефринов суточной мочи, злокачественного КТ-фенотипа опухоли левого надпочечника и подтвержден при патоморфологическом исследовании.</p><p>В ходе генетического анализа в гене NF1 в 38 экзоне обнаружен ранее не описанный в литературе вариант HG38 в гетерозиготном состоянии, приводящий к делеции 4 нуклеотидов и сдвигу рамки считывания с глубиной покрытия 170х. Вариант не встречается в базе данных популяционных частот gnomAD и, с большой вероятностью, приводит к потере функции соответствующей копии гена, что дает возможность отнести ФХЦ в данном случае ко 2-му кластеру генетических аномалий при параганглиомах. Этот случай подчеркивает важность своевременной диагностики нейрофиброматоза 1 типа для определения дальнейшего плана наблюдения и лечения. Он также демонстрирует эффективность сотрудничества специалистов разных медицинских направлений в диагностике и лечении опухолей, секретирующих катехоламины, которые могут возникать при нейрофиброматозе 1 типа.</p></abstract><trans-abstract xml:lang="en"><p>A clinical case of neurofibromatosis 1 type in combination with pheochromocytoma in a 53-year-old woman with no family history of the disease is described. The diagnosis of neurofibromatosis 1 type was established on the basis of signs of the disease (glioma of the right optic nerve, epilepsy, hypertension, Lish nodules, osteoporosis). The diagnosis of pheochromocytoma was established according to the data of a multiple increase in the level of free metanephrines and normetanephrines in daily urine, a malignant CT phenotype of a tumor of the left adrenal gland, and confirmed by a pathomorphological examination. During genetic analysis, a variant HG38 not previously described in the literature in the heterozygous state was found in the NF1 gene in exon 38, leading to deletion of 4 nucleotides and a shift in the reading frame with a coverage depth of 170x. The variant is not found in the gnomAD population frequency database and most likely leads to loss of function of the corresponding copy of the gene, which makes it possible to attribute the pheochromocytoma in this case to the 2nd cluster of genetic abnormalities in paragangliomas. This case highlights the importance of timely diagnosis of neurofibromatosis type 1 to determine further follow-up and treatment plan. It also demonstrates the effectiveness of cooperation between specialists from different medical fields in the diagnosis and treatment of tumors secreting catecholamines, which can occur with neurofibromatosis 1 type.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>нейрофиброматоз 1 типа</kwd><kwd>феохромоцитома</kwd><kwd>параганглиома</kwd><kwd>генетика</kwd><kwd>артериальная гипертензия</kwd><kwd>иммуногистохимическое исследование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>neurofibromatosis type 1</kwd><kwd>pheochromocytoma</kwd><kwd>paraganglioma</kwd><kwd>genetics</kwd><kwd>arterial hypertension</kwd><kwd>immunohistochemical study</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена за счет средств НИР 123021300096-3 «Новые генетические предикторы (варианты) опухолевых и неопухолевых эндокринных заболеваний у взрослых, определяемые методом полноэкзомного секвенирования, в том числе в ядерных семьях» (2023–2025 гг.).</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">Lammert M, Friedman JM, Kluwe L, Mautner VF. Prevalence of neurofibromatosis 1 in German children at elementary school enrollment. Arch Dermatol. 2005. doi: https://doi.org/10.1001/archderm.141.1.71</mixed-citation><mixed-citation xml:lang="en">Lammert M, Friedman JM, Kluwe L, Mautner VF. Prevalence of neurofibromatosis 1 in German children at elementary school enrollment. Arch Dermatol. 2005. doi: https://doi.org/10.1001/archderm.141.1.71</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Huson SM, Harper PS, Compston DAS. Von Recklinghausen neurofibromatosis. Brain. 1988;111(6):1355-1381. doi: https://doi.org/10.1093/brain/111.6.1355</mixed-citation><mixed-citation xml:lang="en">Huson SM, Harper PS, Compston DAS. Von Recklinghausen neurofibromatosis. Brain. 1988;111(6):1355-1381. doi: https://doi.org/10.1093/brain/111.6.1355</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Williams VC, Lucas J, Babcock MA, Gutmann DH, Korf B, Maria BL. Neurofibromatosis Type 1 Revisited. Pediatrics. 2009;123(1):124-133. doi: https://doi.org/10.1542/peds.2007-3204</mixed-citation><mixed-citation xml:lang="en">Williams VC, Lucas J, Babcock MA, Gutmann DH, Korf B, Maria BL. Neurofibromatosis Type 1 Revisited. Pediatrics. 2009;123(1):124-133. doi: https://doi.org/10.1542/peds.2007-3204</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Brems H, Beert E, de Ravel T, Legius E. Mechanisms in the pathogenesis of malignant tumours in neurofibromatosis type 1. Lancet Oncol. 2009;10(5):508-515. doi: https://doi.org/10.1016/S1470-2045(09)70033-6</mixed-citation><mixed-citation xml:lang="en">Brems H, Beert E, de Ravel T, Legius E. Mechanisms in the pathogenesis of malignant tumours in neurofibromatosis type 1. Lancet Oncol. 2009;10(5):508-515. doi: https://doi.org/10.1016/S1470-2045(09)70033-6</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Crouse NR, Dahiya S, Gutmann DH. Rethinking pediatric gliomas as developmental brain abnormalities. Curr Top Dev Biol. 2011;94:283-308. doi: https://doi.org/10.1016/B978-0-12-380916-2.00009-7</mixed-citation><mixed-citation xml:lang="en">Crouse NR, Dahiya S, Gutmann DH. Rethinking pediatric gliomas as developmental brain abnormalities. Curr Top Dev Biol. 2011;94:283-308. doi: https://doi.org/10.1016/B978-0-12-380916-2.00009-7</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Ducatman BS, Scheithauer BW, Piepgras DG, Reiman HM, Ilstrup DM. Malignant peripheral nerve sheath tumors. A clinicopathologic study of 120 cases. Cancer. 1986;57(10):2006-2021. doi: https://doi.org/10.1002/1097-0142(19860515)57:10&lt;2006::AIDCNCR2820571022&gt;3.0.CO;2-6</mixed-citation><mixed-citation xml:lang="en">Ducatman BS, Scheithauer BW, Piepgras DG, Reiman HM, Ilstrup DM. Malignant peripheral nerve sheath tumors. A clinicopathologic study of 120 cases. Cancer. 1986;57(10):2006-2021. doi: https://doi.org/10.1002/1097-0142(19860515)57:10&lt;2006::AIDCNCR2820571022&gt;3.0.CO;2-6</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Dayal Y, Tallberg KA, Nunnemacher G, DeLellis RA, Wolfe HJ. Duodenal carcinoids in patients with and without neurofibromatosis: a comparative study. Am J Surg Pathol. 1986;10:348-357. doi: https://doi.org/10.1097/00000478-198605000-00007</mixed-citation><mixed-citation xml:lang="en">Dayal Y, Tallberg KA, Nunnemacher G, DeLellis RA, Wolfe HJ. Duodenal carcinoids in patients with and without neurofibromatosis: a comparative study. Am J Surg Pathol. 1986;10:348-357. doi: https://doi.org/10.1097/00000478-198605000-00007</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Madanikia SA, Bergner A, Ye X, Blakeley JON. Increased risk of breast cancer in women with NF1. Am J Med Genet Part A. 2012;158A(12):3056-3060. doi: https://doi.org/10.1002/ajmg.a.35550</mixed-citation><mixed-citation xml:lang="en">Madanikia SA, Bergner A, Ye X, Blakeley JON. Increased risk of breast cancer in women with NF1. Am J Med Genet Part A. 2012;158A(12):3056-3060. doi: https://doi.org/10.1002/ajmg.a.35550</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Rasmussen SA, Yang Q, Friedman JM. Mortality in Neurofibromatosis 1: An Analysis Using U.S. Death Certificates. Am J Hum Genet. 2001;68(5):1110-1118. doi: https://doi.org/10.1086/320121</mixed-citation><mixed-citation xml:lang="en">Rasmussen SA, Yang Q, Friedman JM. Mortality in Neurofibromatosis 1: An Analysis Using U.S. Death Certificates. Am J Hum Genet. 2001;68(5):1110-1118. doi: https://doi.org/10.1086/320121</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Sharif S, Ferner R, Birch JM, et al. Second Primary Tumors in Neurofibromatosis 1 Patients Treated for Optic Glioma: Substantial Risks After Radiotherapy. J Clin Oncol. 2006;24(16):2570-2575. doi: https://doi.org/10.1200/JCO.2005.03.8349</mixed-citation><mixed-citation xml:lang="en">Sharif S, Ferner R, Birch JM, et al. Second Primary Tumors in Neurofibromatosis 1 Patients Treated for Optic Glioma: Substantial Risks After Radiotherapy. J Clin Oncol. 2006;24(16):2570-2575. doi: https://doi.org/10.1200/JCO.2005.03.8349</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Sung L, Anderson JR, Arndt C, Raney RB, Meyer WH, Pappo AS. Neurofibromatosis in children with Rhabdomyosarcoma: a report from the intergroup Rhabdomyosarcoma study IV. J Pediatr. 2004;144(5):666-668. doi: https://doi.org/10.1016/j.jpeds.2004.02.026</mixed-citation><mixed-citation xml:lang="en">Sung L, Anderson JR, Arndt C, Raney RB, Meyer WH, Pappo AS. Neurofibromatosis in children with Rhabdomyosarcoma: a report from the intergroup Rhabdomyosarcoma study IV. J Pediatr. 2004;144(5):666-668. doi: https://doi.org/10.1016/j.jpeds.2004.02.026</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Walther MM, Herring J, Enquist E, Keiser HR, Linehan WM. Von Recklinghausen’s disease and pheochromocytomas. J Urol. 1999;162(5):1582-1586. doi: https://doi.org/10.1016/S0022-5347(05)68171-2</mixed-citation><mixed-citation xml:lang="en">Walther MM, Herring J, Enquist E, Keiser HR, Linehan WM. Von Recklinghausen’s disease and pheochromocytomas. J Urol. 1999;162(5):1582-1586. doi: https://doi.org/10.1016/S0022-5347(05)68171-2</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Wang X, Levin AM, Smolinski SE, Vigneau FD, Levin NK, Tainsky MA. Breast cancer and other neoplasms in women with neurofibromatosis type 1: A retrospective review of cases in the Detroit metropolitan area. Am J Med Genet Part A. 2012;158A(12):3061-3064. doi: https://doi.org/10.1002/ajmg.a.35560</mixed-citation><mixed-citation xml:lang="en">Wang X, Levin AM, Smolinski SE, Vigneau FD, Levin NK, Tainsky MA. Breast cancer and other neoplasms in women with neurofibromatosis type 1: A retrospective review of cases in the Detroit metropolitan area. Am J Med Genet Part A. 2012;158A(12):3061-3064. doi: https://doi.org/10.1002/ajmg.a.35560</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Anon. National Institutes of Health Consensus Development Conference Statement: neurofibromatosis—Bethesda, MD, USA, July 13–15, 1987</mixed-citation><mixed-citation xml:lang="en">Anon. National Institutes of Health Consensus Development Conference Statement: neurofibromatosis—Bethesda, MD, USA, July 13–15, 1987</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Gutmann DH, Parada LF, Silva AJ, Ratner N. Neurofibromatosis Type 1: Modeling CNS Dysfunction. J Neurosci. 2012;32(41):14087-14093. doi: https://doi.org/10.1523/JNEUROSCI.3242-12.2012</mixed-citation><mixed-citation xml:lang="en">Gutmann DH, Parada LF, Silva AJ, Ratner N. Neurofibromatosis Type 1: Modeling CNS Dysfunction. J Neurosci. 2012;32(41):14087-14093. doi: https://doi.org/10.1523/JNEUROSCI.3242-12.2012</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Ruggieri M, Packer RJ. Why do benign astrocytomas become malignant in NF1? Neurology. 2001;56(7):827-827. doi: https://doi.org/10.1212/WNL.56.7.827</mixed-citation><mixed-citation xml:lang="en">Ruggieri M, Packer RJ. Why do benign astrocytomas become malignant in NF1? Neurology. 2001;56(7):827-827. doi: https://doi.org/10.1212/WNL.56.7.827</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Енисеева Е.С. и др. Феохромоцитома в сочетании с нейрофиброматозом 1 типа: описание клинического случая // Российский кардиологический журнал. — 2019. — №9. — С. 61-63.</mixed-citation><mixed-citation xml:lang="en">Eniseeva ES, et al. Pheochromocytoma associated with neurofibromatosis type 1: A clinical case. Russian Journal of Cardiology. 2019;24(9):61-63. (In Russ.). doi: https://doi.org/10.15829/1560–4071-2019-9-61-63</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Юкина М.Ю. и др. Атипичное и типичное течение нейрофиброматоза 1 типа в сочетании с феохромоцитомой // Эндокринная хирургия. — 2021. — Т.15. — №3. — С. 30–40.</mixed-citation><mixed-citation xml:lang="en">Yukina MYu, et al. Atypical and typical course of neurofibromatosis type 1 in combination with pheochromocytoma. Endocrine Surgery. 2022;15(3):30-40. (In Russ.). doi: https://doi.org/10.14341/serg12730</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Петрик Г.Г. и др. Билатеральная феохромоцитома и опухоль тощей кишки при нейрофиброматозе 1 типа // Инновационная медицина Кубани. — 2019. — №4(16). — С.55-61.</mixed-citation><mixed-citation xml:lang="en">Petrik GG, et al. Bilateral pheochromocytoma and a tumor of the jejunum with neurofibromatosis of type 1. Innovative Medicine of Kuban. 2019;(4):55-61. (In Russ.). doi: https://doi.org/10.35401/2500-0268-2019-16-4-55-61</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Рябченко Е.В., Дремлюга Н.В., Межинская Е.М., Полянский Е.А. Феохромоцитома в сочетании с первичным гиперпаратиреозоми нейрофиброматозом типа // Хиругия. Журнал им. Н.И. Пирогова. — 2023. — №7. — С.120</mixed-citation><mixed-citation xml:lang="en">Ryabchenko EV, Dremlyuga NV, Mezhinskaya EM, Polyansky EA. Pheochromocytoma associated with primary hyperparathyroidism and type 1 neurofibromatosis. Khirurgiya Zhurnal im NI Pirogova. 2023;(7):120. (In Russ.). doi: https://doi.org/10.17116/hirurgia20230711</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>
