<?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">Bone and soft tissue sarcomas, tumors of the skin</journal-id><journal-title-group><journal-title xml:lang="en">Bone and soft tissue sarcomas, tumors of the skin</journal-title><trans-title-group xml:lang="ru"><trans-title>Саркомы костей, мягких тканей и опухоли кожи</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2219-4614</issn><issn publication-format="electronic">2782-3687</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">331</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>REAL CLINICAL CASES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЕ СЛУЧАИ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Difficulties in differential diagnosis between heterotopic ossification and mesenchymal chondrosarcoma: a case report</article-title><trans-title-group xml:lang="ru"><trans-title>Трудности дифференциальной диагностики гетеротопического оссификата и мезенхимальной хондросаркомы: клиническое наблюдение</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Fedorova</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Федорова</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>г. Москва</p></bio><email>fedorova.ronc@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kochergina</surname><given-names>N. V.</given-names></name><name xml:lang="ru"><surname>Кочергина</surname><given-names>Н. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>г. Москва</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Boulytcheva</surname><given-names>I. V.</given-names></name><name xml:lang="ru"><surname>Булычева</surname><given-names>И. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>г. Москва</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shchipakhina</surname><given-names>Y. A.</given-names></name><name xml:lang="ru"><surname>Щипахина</surname><given-names>Я. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>г. Москва</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sushentsov</surname><given-names>E. A.</given-names></name><name xml:lang="ru"><surname>Сушенцов</surname><given-names>Е. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>г. Москва</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nered</surname><given-names>A. S.</given-names></name><name xml:lang="ru"><surname>Неред</surname><given-names>А. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>г. Москва</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bludov</surname><given-names>A. B.</given-names></name><name xml:lang="ru"><surname>Блудов</surname><given-names>А. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>г. Москва</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N.N. Blokhin Russian Cancer Research	Center Ministry of Health of the Russian	Federation</institution></aff><aff><institution xml:lang="ru">ФГБУ «РОНЦ им. Н.Н. Блохина» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2017-04-16" publication-format="electronic"><day>16</day><month>04</month><year>2017</year></pub-date><volume>9</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>50</fpage><lpage>56</lpage><history><date date-type="received" iso-8601-date="2022-01-16"><day>16</day><month>01</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-01-16"><day>16</day><month>01</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2017, Fedorova A.V., Kochergina N.V., Boulytcheva I.V., Shchipakhina Y.A., Sushentsov E.A., Nered A.S., Bludov A.B.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2017, Федорова А.В., Кочергина Н.В., Булычева И.В., Щипахина Я.А., Сушенцов Е.А., Неред А.С., Блудов А.Б.</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="en">Fedorova A.V., Kochergina N.V., Boulytcheva I.V., Shchipakhina Y.A., Sushentsov E.A., Nered A.S., Bludov A.B.</copyright-holder><copyright-holder xml:lang="ru">Федорова А.В., Кочергина Н.В., Булычева И.В., Щипахина Я.А., Сушенцов Е.А., Неред А.С., Блудов А.Б.</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://sarbon.abvpress.ru/jour/article/view/331">https://sarbon.abvpress.ru/jour/article/view/331</self-uri><abstract xml:lang="en"><p>A case report of a 36 years old female patient with soft tissue tumor-like lesion in the hip is presented. There were difficulties in differential diagnosis between a tumor (mesenchymal chondrosarcoma) and a tumor-like lesion (heterotopic ossification).</p></abstract><trans-abstract xml:lang="ru"><p>Представлено клиническое наблюдение пациентки 36 лет с образованием мягких тканей бедра, при ведении которой возникли трудности в дифференциальной диагностике между опухолью (мезенхимальной хондросаркомой) и опухолеподобным процессом (гетеротопическим оссификатом).</p></trans-abstract><kwd-group xml:lang="en"><kwd>musculoskeletal radiology</kwd><kwd>heterotopic ossification</kwd><kwd>mesenchymal chondrosarcoma</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>лучевая диагностика костно-мышечной системы</kwd><kwd>гетеротопический оссификат</kwd><kwd>мезенхимальная хондросаркома</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">1. Fletcher C. DM, Bridge J.A., HogendoornP., MertensF. WHO Classification of Tumours of Soft Tissue and Bone. Fourth Edition. 2013, v. 5.</mixed-citation><mixed-citation xml:lang="ru">Fletcher C. DM, Bridge J.A., HogendoornP., MertensF. WHO Classification of Tumours of Soft Tissue and Bone. Fourth Edition. 2013, v. 5.</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">2. Lichtenstein L. BD. Unusual benign and malignant chondroid tumors of bone. Cancer. 1959, v. 12, p. 1142-1157.</mixed-citation><mixed-citation xml:lang="ru">Lichtenstein L. BD. Unusual benign and malignant chondroid tumors of bone. Cancer. 1959, v. 12, p. 1142-1157.</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">3. Shapeero L.G. VD, Couanet D., Contesso G., Ackerman L.V. Extraskeletal mesenchymal chondrosarcoma. Radiology. 1993, v. 186, p. 819-826.</mixed-citation><mixed-citation xml:lang="ru">Shapeero L.G. VD, Couanet D., Contesso G., Ackerman L.V. Extraskeletal mesenchymal chondrosarcoma. Radiology. 1993, v. 186, p. 819-826.</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">4. Nakashima Y. UK, ShivesT.C., Swee R.G., Dahlin D.C. Mesenchymal chondrosarcoma of bone and soft tissue. A review of 111 cases. Cancer. 1986, v. 57, p. 2444-2453.</mixed-citation><mixed-citation xml:lang="ru">Nakashima Y. UK, ShivesT.C., Swee R.G., Dahlin D.C. Mesenchymal chondrosarcoma of bone and soft tissue. A review of 111 cases. Cancer. 1986, v. 57, p. 2444-2453.</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">5. Cesari M. BF, BacchiniP., MercuriM., PalmeriniE., Ferrari S. Mesenchymal chondrosarcoma. An analysis of patients treated at a single institution. Tumori. 2007, v. 93 (5), p. 423-427.</mixed-citation><mixed-citation xml:lang="ru">Cesari M. BF, BacchiniP., MercuriM., PalmeriniE., Ferrari S. Mesenchymal chondrosarcoma. An analysis of patients treated at a single institution. Tumori. 2007, v. 93 (5), p. 423-427.</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">6. Huvos A.G. RG, Dabska M., Marcove R.C. Mesenchymal chondrosarcoma. A clinicopathologic analysis of 35 patients with emphasis on treatment. Cancer. 1983, v. 51, p. 1230-1237.</mixed-citation><mixed-citation xml:lang="ru">Huvos A.G. RG, Dabska M., Marcove R.C. Mesenchymal chondrosarcoma. A clinicopathologic analysis of 35 patients with emphasis on treatment. Cancer. 1983, v. 51, p. 1230-1237.</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">7. Ryall R.D. BT, Newton K.A., Hellmann K. Combination of radiotherapy and Raxozane (ICRF159) for chondrosarcoma. Cancer. 1979, v. 44, p. 891-895.</mixed-citation><mixed-citation xml:lang="ru">Ryall R.D. BT, Newton K.A., Hellmann K. Combination of radiotherapy and Raxozane (ICRF159) for chondrosarcoma. Cancer. 1979, v. 44, p. 891-895.</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">8. Harwood A.R. KJ, Fornasier V.L. Radiotherapy of chondrosarcoma of bone. Cancer. 1980, v. 45, p. 2769-2777.</mixed-citation><mixed-citation xml:lang="ru">Harwood A.R. KJ, Fornasier V.L. Radiotherapy of chondrosarcoma of bone. Cancer. 1980, v. 45, p. 2769-2777.</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">9. Kawaguchi S. WI, Lin P.P., Huh W.W., Lewis V.O. Radiation therapy is associated with fewer recurrences in mesenchymal chondrosarcoma. Clin. Orthop. Relat. Res. 2014, v. 472 (3), p. 856-864.</mixed-citation><mixed-citation xml:lang="ru">Kawaguchi S. WI, Lin P.P., Huh W.W., Lewis V.O. Radiation therapy is associated with fewer recurrences in mesenchymal chondrosarcoma. Clin. Orthop. Relat. Res. 2014, v. 472 (3), p. 856-864.</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">10. Crundwell N. ODP, Saifuddin A. Nonneoplastic conditions presenting as soft tissue tumors. Clin. Radiol. 2007, v. 62, p. 18-27.</mixed-citation><mixed-citation xml:lang="ru">Crundwell N. ODP, Saifuddin A. Nonneoplastic conditions presenting as soft tissue tumors. Clin. Radiol. 2007, v. 62, p. 18-27.</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">11. Beiner J.M. JP. Muscle contusion injury and myositis ossificans traumatica. Clin. Orthop. Relat. Res. 2002, v. 403 (Suppl), S110e9.</mixed-citation><mixed-citation xml:lang="ru">Beiner J.M. JP. Muscle contusion injury and myositis ossificans traumatica. Clin. Orthop. Relat. Res. 2002, v. 403 (Suppl), S110e9.</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">12. Parikh J. HH, SaifuddinA. The imaging features of post-traumatic myositis ossificans, with emphasis on MRI. Clin. Radiol. 2002, v. 57, p. 1058-1066.</mixed-citation><mixed-citation xml:lang="ru">Parikh J. HH, SaifuddinA. The imaging features of post-traumatic myositis ossificans, with emphasis on MRI. Clin. Radiol. 2002, v. 57, p. 1058-1066.</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">13. Nishio J. KN, Iwasaki H., Naito M. Non-traumatic myositis ossificans mimicking a malignant neoplasm in an 83-year-old woman: a case report. Journal of Medical Case Reports. 2010, v. 4, p. 270.</mixed-citation><mixed-citation xml:lang="ru">Nishio J. KN, Iwasaki H., Naito M. Non-traumatic myositis ossificans mimicking a malignant neoplasm in an 83-year-old woman: a case report. Journal of Medical Case Reports. 2010, v. 4, p. 270.</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">14. Saussez S. CB, Lemort M., Chantrain G. Non-traumatic myositis ossificans in the paraspinal muscles. European Archives of Oto-Rhino-Laryngology. 2006, v. 263 (4), p. 331-335.</mixed-citation><mixed-citation xml:lang="ru">Saussez S. CB, Lemort M., Chantrain G. Non-traumatic myositis ossificans in the paraspinal muscles. European Archives of Oto-Rhino-Laryngology. 2006, v. 263 (4), p. 331-335.</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">15. Merchant R. NIS, Lawande M.A., Pungavkar S.A., Patkar D.P., Walawalkar A. Pre- and post-therapy MR imaging in fibrodysplasia ossificans progressive. Pediatric Radiology. 2006, v. 36 (10), p. 1108-1111.</mixed-citation><mixed-citation xml:lang="ru">Merchant R. NIS, Lawande M.A., Pungavkar S.A., Patkar D.P., Walawalkar A. Pre- and post-therapy MR imaging in fibrodysplasia ossificans progressive. Pediatric Radiology. 2006, v. 36 (10), p. 1108-1111.</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><citation-alternatives><mixed-citation xml:lang="en">16. Kransdorf M.J. JMM, Jelinek J.S. Myositis ossificans: MR appearance with radiologic-pathologic correlation. American Journal of Roentgenology. 1991, v. 157 (6), p. 1243-1248.</mixed-citation><mixed-citation xml:lang="ru">Kransdorf M.J. JMM, Jelinek J.S. Myositis ossificans: MR appearance with radiologic-pathologic correlation. American Journal of Roentgenology. 1991, v. 157 (6), p. 1243-1248.</mixed-citation></citation-alternatives></ref><ref id="B17"><label>17.</label><citation-alternatives><mixed-citation xml:lang="en">17. Kransdorf M.J. From the archives of the AFIP. Extraskeletal osseous and cartilaginous tumors of the extremities. Radiographics. 1993, v. 13 (4), p. 853-884.</mixed-citation><mixed-citation xml:lang="ru">Kransdorf M.J. From the archives of the AFIP. Extraskeletal osseous and cartilaginous tumors of the extremities. Radiographics. 1993, v. 13 (4), p. 853-884.</mixed-citation></citation-alternatives></ref><ref id="B18"><label>18.</label><citation-alternatives><mixed-citation xml:lang="en">18. Verstraete K.L. AE, DierikA. et al. Dynamic contrast-enhanced MRI of musculoskeletal neoplasms: different types and slopes of time-intensity curves (abstr.). In: Book of abstracts: Society of Magnetic Resonanse in Medicine 1992. edn. Bercley, Calif: Society of Magnetic Resonanse in Medicine. 1992: 2609.</mixed-citation><mixed-citation xml:lang="ru">Verstraete K.L. AE, DierikA. et al. Dynamic contrast-enhanced MRI of musculoskeletal neoplasms: different types and slopes of time-intensity curves (abstr.). In: Book of abstracts: Society of Magnetic Resonanse in Medicine 1992. edn. Bercley, Calif: Society of Magnetic Resonanse in Medicine. 1992: 2609.</mixed-citation></citation-alternatives></ref><ref id="B19"><label>19.</label><citation-alternatives><mixed-citation xml:lang="en">19. Verstraete K.L. DDY, Roels H., Dierick A., Uyttendaele D., Kunnen M. Benign and malignant musculoskeletal lesions: dynamic contrast-enhanced MR imaging--parametric «firstpass» images depict tissue vascularization and perfusion. Radiology. 1994, v. 192 (3), p. 835-843.</mixed-citation><mixed-citation xml:lang="ru">Verstraete K.L. DDY, Roels H., Dierick A., Uyttendaele D., Kunnen M. Benign and malignant musculoskeletal lesions: dynamic contrast-enhanced MR imaging--parametric «firstpass» images depict tissue vascularization and perfusion. Radiology. 1994, v. 192 (3), p. 835-843.</mixed-citation></citation-alternatives></ref><ref id="B20"><label>20.</label><citation-alternatives><mixed-citation xml:lang="en">20. Machado I. NS, Picci P., Llombart-Bosch A. The utility of SATB2 immunohistochemical expression in distinguishing between osteosarcomas and their malignant bone tumor mimickers, such as Ewing sarcomas and chondrosarcomas. Pathol. Res. Pract. 2016, v. 212 (9), p. 811-816.</mixed-citation><mixed-citation xml:lang="ru">Machado I. NS, Picci P., Llombart-Bosch A. The utility of SATB2 immunohistochemical expression in distinguishing between osteosarcomas and their malignant bone tumor mimickers, such as Ewing sarcomas and chondrosarcomas. Pathol. Res. Pract. 2016, v. 212 (9), p. 811-816.</mixed-citation></citation-alternatives></ref></ref-list></back></article>
