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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">amedj</journal-id><journal-title-group><journal-title xml:lang="ru">Амурский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Amur Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2311-5068</issn><issn pub-type="epub">3033-831X</issn><publisher><publisher-name>Амурская государственная медицинская академия</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22448/AMJ.2026.2.19-24</article-id><article-id custom-type="edn" pub-id-type="custom">KJZRYP</article-id><article-id custom-type="elpub" pub-id-type="custom">amedj-106</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>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ. Патофизиология и морфология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCHES. Pathophysiology and morphology</subject></subj-group></article-categories><title-group><article-title>Патоморфологическая верификация диффузной оссификации легких у пациента с острым передне-распространенным трансмуральным инфарктом миокарда</article-title><trans-title-group xml:lang="en"><trans-title>Pathomorphological Verification of Diffuse Pulmonary Ossification in a Patient with Acute Extensive Anterior Transmural Myocardial Infarction</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-2286-7332</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лизунова</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lizunova</surname><given-names>Milena A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лизунова Милена Алексеевна – врач-патологоанатом</p><p>Белогорск</p></bio><bio xml:lang="en"><p>Belogorsk</p></bio><email xlink:type="simple">milena.lizunova@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/0009-0002-9893-2799</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чурикова</surname><given-names>Т. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Churikova</surname><given-names>Tatyana S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чурикова Татьяна – аспирант кафедры патологической анатомии с курсом судебной медицины; младший научный сотрудник лаборатории механизмов этиопатогенеза и восстановительных процессов дыхательной системы при неспецифических заболеваниях легких</p><p>Благовещенск</p></bio><bio xml:lang="en"><p>Blagoveshchensk</p></bio><email xlink:type="simple">churikova97@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7243-6282</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Макаров</surname><given-names>И. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Makarov</surname><given-names>Igor Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Макаров Игорь Юрьевич – д.м.н., профессор, заведующий кафедрой патологической анатомии с курсом судебной медицины</p><p>Благовещенск</p></bio><bio xml:lang="en"><p>Blagoveshchensk</p></bio><email xlink:type="simple">prorektoragma@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Государственное автономное учреждение здравоохранения Амурской области «Белогорская межрайонная больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Belogorsk Interdistrict Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Амурская государственная медицинская академия» Министерства здравоохранения Российской Федерации; Федеральное государственное бюджетное учреждение «Дальневосточный научный центр физиологии и патологии дыхания»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Amur State Medical Academy; Far Eastern Scientific Center of Physiology and Pathology of Respiration</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Амурская государственная медицинская академия» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Amur State Medical Academy</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>24</day><month>06</month><year>2026</year></pub-date><volume>14</volume><issue>2</issue><elocation-id>19 –24</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Лизунова М.А., Чурикова Т.С., Макаров И.Ю., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Лизунова М.А., Чурикова Т.С., Макаров И.Ю.</copyright-holder><copyright-holder xml:lang="en">Lizunova M.A., Churikova T.S., Makarov I.Y.</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.amedj.ru/jour/article/view/106">https://www.amedj.ru/jour/article/view/106</self-uri><abstract><p>Диффузная оссификация легких – редкий патологический процесс, характеризующийся образованием костной ткани в паренхиме легких. В морфологическом аспекте данное состояние отличается от кальциноза, поскольку характеризуется не отложением солей кальция, а образованием зрелой костной ткани с ламеллярным строением, остеоцитами в лакунах и в ряде наблюдений элементами костного мозга.</p><p>В статье представлено клинико-морфологическое наблюдение мужчины, 68 лет, умершего от острого передне-распространенного трансмурального инфаркта миокарда, осложненного кардиогенным шоком. При патологоанатомическом исследовании в легких выявлены выраженные макроскопические изменения в виде каменистой плотности ткани и белесоватых тяжей. Гистологически определялись множественные островки незрелой костной ткани в интерстиции и вокруг сосудов, утолщение межальвеолярных перегородок, внутриальвеолярный отек, гемосидероз и микроциркуляторные расстройства. На основании совокупности морфологических признаков диагностирована диффузная оссификация легких как сопутствующее заболевание, нераспознанное при жизни.</p><p>Наблюдение представляет интерес в связи с редкостью данной патологии и ее посмертной верификацией у пациента, в клинической картине которого доминировало острое сердечно- сосудистое заболевание.</p></abstract><trans-abstract xml:lang="en"><p>Diffuse ossification of the lungs is a rare pathological process characterized by the formation of bone tissue in the lung parenchyma. In the morphological aspect, this condition differs from calcification, since it is characterized not by the deposition of calcium salts, but by the formation of mature bone tissue with a lamellar structure, osteocytes in lacunae and, in a number of observations, elements of bone marrow.</p><p>The article presents a clinicomorphological observation of a 68-year-old man who died of acute extensive anterior transmural myocardial infarction complicated by cardiogenic shock. Pathological examination revealed pronounced macroscopic changes in the lungs in the form of tissue with stony density and whitish cords. Histologically, multiple islands of immature bone tissue were detected in the interstitium and around vessels, along with thickening of the interalveolar septa, intra-alveolar edema, hemosiderosis, and microcirculatory disorders. Based on the combination of morphological signs, diffuse pulmonary ossification was diagnosed as a concomitant disease, unrecognized during life. This observation is of interest due to the rarity of this pathology and its postmortem verification in a patient whose clinical picture was dominated by acute cardiovascular disease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>диффузная оссификация легких</kwd><kwd>гетеротопическая оссификация</kwd><kwd>редкое заболевание легких</kwd><kwd>патоморфология легких</kwd><kwd>кардиореспираторная патология</kwd></kwd-group><kwd-group xml:lang="en"><kwd>diffuse pulmonary ossification</kwd><kwd>heterotopic ossification</kwd><kwd>rare lung disease</kwd><kwd>lung pathomorphology</kwd><kwd>cardiorespiratory pathology</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Chan E.D., Morales D.V., Welsh C.H., et al. Calcium deposition with or without bone formation in the lung. American Journal of Respiratory and Critical Care Medicine. 2002; 165 (12): 1654–1669. 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