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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Surgery and Oncology</journal-id><journal-title-group><journal-title xml:lang="en">Surgery and Oncology</journal-title><trans-title-group xml:lang="ru"><trans-title>Хирургия и онкология</trans-title></trans-title-group></journal-title-group><issn publication-format="electronic">2949-5857</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">693</article-id><article-id pub-id-type="doi">10.17650/2949-5857-2024-14-1-72-78</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CASE REPORT</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКОЕ НАБЛЮДЕНИЕ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Diagnosis and treatment of retrorectal cystic hamartoma: clinical case</article-title><trans-title-group xml:lang="ru"><trans-title>Диагностика и лечение ретроректальной кистозной гамартомы: клинический случай</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3449-0549</contrib-id><name-alternatives><name xml:lang="en"><surname>Zvezda</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Звезда</surname><given-names>С. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Sergey Aleksandrovich Zvezda</p><p>32 Barnaulskaya St.,Tyumen 625041</p></bio><bio xml:lang="ru"><p>Сергей Александрович Звезда</p><p>625041 Тюмень, ул. Барнаульская, 32</p></bio><email>doctor.zvezda@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Dimitriadi</surname><given-names>D. G.</given-names></name><name xml:lang="ru"><surname>Димитриади</surname><given-names>Д. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>32 Barnaulskaya St.,Tyumen 625041</p></bio><bio xml:lang="ru"><p>625041 Тюмень, ул. Барнаульская, 32</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6630-4654</contrib-id><name-alternatives><name xml:lang="en"><surname>Tamrazov</surname><given-names>P. I.</given-names></name><name xml:lang="ru"><surname>Тамразов</surname><given-names>Р. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>32 Barnaulskaya St.,Tyumen 625041</p><p>54 Odesskaya St.,Tyumen 625023</p></bio><bio xml:lang="ru"><p>625041 Тюмень, ул. Барнаульская, 32</p><p>625023 Тюмень, ул. Одесская, 54</p></bio><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Simonov</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Симонов</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>32 Barnaulskaya St.,Tyumen 625041</p></bio><bio xml:lang="ru"><p>625041 Тюмень, ул. Барнаульская, 32</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Frank</surname><given-names>E. M.</given-names></name><name xml:lang="ru"><surname>Франк</surname><given-names>Е. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>32 Barnaulskaya St.,Tyumen 625041</p></bio><bio xml:lang="ru"><p>625041 Тюмень, ул. Барнаульская, 32</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Fedorov</surname><given-names>N. M.</given-names></name><name xml:lang="ru"><surname>Федоров</surname><given-names>Н. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>54 Odesskaya St.,Tyumen 625023</p></bio><bio xml:lang="ru"><p>625023 Тюмень, ул. Одесская, 54</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Komarova</surname><given-names>L. N.</given-names></name><name xml:lang="ru"><surname>Комарова</surname><given-names>Л. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>54 Odesskaya St.,Tyumen 625023</p></bio><bio xml:lang="ru"><p>625023 Тюмень, ул. Одесская, 54</p></bio><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Multidisciplinary clinical medical center “Medical city”</institution></aff><aff><institution xml:lang="ru">АУЗ Тюменской области «Многопрофильный клинический медицинский центр «Медицинский город»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Tyumen State Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Тюменский государственный медицинский университет» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-05-02" publication-format="electronic"><day>02</day><month>05</month><year>2024</year></pub-date><volume>14</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>72</fpage><lpage>78</lpage><history><date date-type="received" iso-8601-date="2024-05-02"><day>02</day><month>05</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-05-02"><day>02</day><month>05</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, ABV-press</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, АБВ-пресс</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">ABV-press</copyright-holder><copyright-holder xml:lang="ru">АБВ-пресс</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://onco-surgery.info/jour/about/editorialPolicies</ali:license_ref></license></permissions><self-uri xlink:href="https://onco-surgery.info/jour/article/view/693">https://onco-surgery.info/jour/article/view/693</self-uri><abstract xml:lang="en"><p><bold>Background.</bold> Retrorectal tumors are a rare group of tumors that can be benign or malignant in origin; in most cases, they are asymptomatic. They mainly arise in the presacral space, which is limited by Waldeyer’s fascia posteriorly, the rectal fascia proper anteriorly, the ureters and lateral ligaments of the rectum laterally, the levator ani muscles and coccyx inferiorly, and the transition of the pelvic peritoneum between the second and third sacral segments superiorly. Magnetic resonance imaging (MRI) is crucial for diagnosis and surgical planning. Most retrorectal tumors require surgical treatment without preoperative biopsy. Here, we present a case of a retrorectal cystic hamartoma that was treated with surgery.</p><p><bold>Clinical case.</bold> Patient N., 45 years old, presented with suspected pelvic malformation. The patient reported experiencing pain in the sacrum area since May 2023, with no history of trauma. She sought medical help at a local polyclinic, where an ultrasound of the pelvic organs revealed a pelvic mass. The patient was then referred to an oncologist at the Multidisciplinary Clinical Medical Center “Medical City”. Physical examination showed no specific features, except upon rectal examination, where a non-displaced tumor measuring up to 2 cm was palpated along the posterior rectal wall. MRI of the pelvic organs confirmed the presence of a mass behind the lower ampullary rectum. Surgical treatment was subsequently performed, and the diagnosis of teratoma was confirmed through morphological and immunohistochemical studies.</p><p><bold>Conclusion.</bold> Early comprehensive diagnostics and an experienced surgical team are key factors for successful treatment of patients with retrorectal tumors.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Актуальность.</bold> Ретроректальные опухоли – редкая группа опухолей доброкачественного или злокачественного происхождения; в большинстве случаев они протекают бессимптомно, возникают главным образом в пресакральном пространстве, которое сзади ограничено фасцией Вальдейера, спереди – собственной фасцией прямой кишки, латерально – мочеточниками и боковыми связками прямой кишки, внизу – мышцами, поднимающими задний проход, копчиком и сверху – переходом тазовой брюшины между вторым и третьим крестцовыми сегментами. Магнитно-резонансная томография (МРТ) имеет огромное значение в диагностике и планировании хирургического вмешательства. Большинство ретроректальных опухолей требует оперативного лечения (без предоперационной биопсии). В статье представлен случай ретроректальной кистозной гамартомы, подвергнутой хирургическому вмешательству.</p><p><bold>Клинический случай.</bold> Пациентка Н., 45 лет, обратилась с подозрением на образование в малом тазу. Из анамнеза заболевания: считает себя больной с мая 2023 г., когда появились боли в области крестца. Эпизод травмы отрицает. В дальнейшем обратилась в поликлинику по месту жительства, где было выполнено ультразвуковое исследование органов малого таза (ОМТ) и выявлено образование в малом тазу. Пациентка была направлена на консультацию к хирургу-онкологу в Многопрофильный клинический медицинский центр «Медицинский город». Физикальный осмотр без особенностей, за исключением ректального осмотра: тонус сфинктера сохранен, сразу за сфинктером по задней стенке прямой кишки пальпируется несмещаемая опухоль до 2 см, которая отдавливает стенку прямой кишки. По данным МРТ ОМТ определяется образование позади нижнеампулярного отдела прямой кишки. В дальнейшем проведено хирургическое лечение. Морфологическое и иммуногистохимическое исследования подтвердили диагноз тератомы.</p><p><bold>Заключение.</bold> Ранняя комплексная диагностика, опытная хирургическая команда – ключевые факторы для успешного лечения пациентов с ретроректальными опухолями.</p></trans-abstract><kwd-group xml:lang="en"><kwd>retrorectal cystic hamartoma</kwd><kwd>diagnosis</kwd><kwd>surgical treatment</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>ретроректальная кистозная гамартома</kwd><kwd>диагностика</kwd><kwd>хирургическое лечение</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>La Greca G., Trombatore G., Basile G., Conti P. Retrorectal tumors: case report and review of literature. Int J Surg Case Rep 2020;77:726–9. DOI: 10.1016/j.ijscr.2020.11.089</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Wolpert A., Beer-Gabel M., Lifschitz O., Zbar A.P. The management of presacral masses in the adult. Tech Coloproctol 2002;6:43–9. DOI: 10.1007/s101510200008</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Lev-Chelouche D., Gutman M., Goldman G. et al. Presacral tumors: a practical classification and treatment of a unique and heterogeneous group of diseases. Surgery 2003;133(5):473–8. DOI: 10.1067/msy.2003.118</mixed-citation></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Boychuk N.V., Islamov R.R., Kuznetsov S.L. et al. Histology. Moscow: GEOTAR-Media, 2007. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Бойчук Н.В., Исламов Р.Р., Кузнецов С.Л. и др. Гистология. М.: ГЭОТАР-Медиа, 2007.</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><mixed-citation>Dwarkasing R.S., Verschuuren S.I., Van Leenders G.J.L.H. et al. Primary cystic lesions of the retrorectal space: MRI evaluation and clinical assessment. Am J Roentgenol 2017;209(4):790–6. DOI: 10.2214/AJR.16.17329</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Setton I., Okida L.F., Yang F. et al. Retrorectal tumors: a 10-year single-institution experience. J Am Coll Surg 2020;231(4):S67. DOI: 10.1016/j.jamcollsurg.2020.07.116</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Jao S.W., Beart R.W. Jr., Spencer R.J. et al. Retrorectal tumors. Mayo Clinic experience, 1960–1979. Dis Colon Rectum 1985;28(9):644–52. DOI: 10.1007/BF02553440</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Sandeep A., Sunil Ch., Sujoy P., Pande G.K. Anal canal and minor anorectal conditions. In: Essentials of surgery. Chapter 46. New Delhi, India, 2004:868–78.</mixed-citation></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">Koreyba K.A, Tresorukov I.V., Maltsev P.V. Challenges in the diagnosis and treatment of caudal teratomas. Practical Medicine 2009;36(4):23–5. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Корейба К.А., Тресоруков И.В., Мальцев П.В. Трудности диагностики и лечения каудальных тератом. Практическая медицина 2009;36(4):23–5.</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><mixed-citation>Stroh C., Manger T. Ultrasound diagnosis of rare retrorectal tumors. Zentralbl Chir 2003;128(12):1075–9. DOI: 10.1055/s-2003-44845</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Bullard Dunn K. Retrorectal tumors. Surg Clin North Am 2010;90(1):163–71. DOI: 10.1016/j.suc.2009.09.009</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Suhani, Meena K., Ali S. et al. Retrorectal cystic hamartoma: a problematic ‘tail’. J Surg Tech Case Rep 2014;6(2):58–60. DOI: 10.4103/2006-8808.147261</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Messick C.A., Hull T., Rosselli G., Kiran R.P. Lesions originating within the retrorectal space: a diverse group requiring individualized evaluation and surgery. J Gastrointest Surg 2013;17(12):2143–52. DOI: 10.1007/s11605-013-2350-y</mixed-citation></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">Stegniy K.V., Rakhmonov Z.A., Goncharuk R.A. et al. Surgical treatment of presacral cysts: a series analysis and literature review. Pacific Medical Journal 2023;2:15–9. (In Russ.). DOI: 10.34215/1609-1175-2023-2-15-19</mixed-citation><mixed-citation xml:lang="ru">Стегний К.В., Рахмонов Ж.А., Гончарук Р.А. и др. Хирургическое лечение пресакральных кист: анализ серии случаев и обзор литературы. Тихоокеанский медицинский журнал 2023;2:15–9. DOI: 10.34215/1609-1175-2023-2-15-19</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><mixed-citation>Sakr A., Kim H.S., Han Y.D. et al. Single-center experience of 24 cases of tailgut cyst. Ann Coloproctol 2019;3(5):268–74. DOI: 10.3393/AC.2018.12.18</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Broccard S.P., Colibaseanu D.T., Behm K.T. et al. Risk of malignancy and outcomes of surgically resected presacral tailgut cysts: a current review of the Mayo Clinic experience. Colorectal Dis 2022;24(4):422–7. DOI: 10.1111/codi.16030</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Mastoraki A., Giannakodimos I., Panagiotou K. et al. Epidemiology, diagnostic approach and therapeutic management of tailgut cysts: a systematic review. Int J Clin Pract 2021;75(11):e14546. DOI: 10.1111/ijcp.14546</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Aubert M., Mege D., Parc Y. et al.; French research group of rectal cancer surgery. Management of retrorectal tumors: A french multicentric experience of 270 consecutives cases. Ann Surg 2021;274(5):766–72. DOI: 10.1097/SLA.0000000000005119</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Di Nuzzo M.M., De Werra C., Pace M. et al. Promoting laparoscopic anterior approach for a very low presacral primary neuroendocrine tumor arising in a tailgut cyst. Healthcare (Basel) 2022;10(5):805. DOI: 10.3390/healthcare10050805</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Mullaney T.G., Lightner A.L., Johnston M. et al. A systematic review of minimally invasive surgery for retrorectal tumors. Tech Coloproctol 2018;22(4):255–63. DOI: 10.1007/s10151-018-1781-6</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>EuroSurg Collaborative. Safety of hospital discharge before return of bowel function after elective colorectal surgery. Br J Surg 2020;107(5):552–9. DOI: 10.1002/bjs.11422</mixed-citation></ref></ref-list></back></article>
