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PubMed:32172546 JSONTXT 38 Projects

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Id Subject Object Predicate Lexical cue
T1 0-80 Sentence denotes [A pathological report of three COVID-19 cases by minimally invasive autopsies].
T1 0-80 Sentence denotes [A pathological report of three COVID-19 cases by minimally invasive autopsies].
T2 81-91 Sentence denotes Objective:
T2 81-91 Sentence denotes Objective:
T3 92-277 Sentence denotes To investigate the pathological characteristics and the clinical significance of novel coronavirus (2019-nCoV)-infected pneumonia (termed by WHO as corona virus disease 2019, COVID-19).
T3 92-277 Sentence denotes To investigate the pathological characteristics and the clinical significance of novel coronavirus (2019-nCoV)-infected pneumonia (termed by WHO as corona virus disease 2019, COVID-19).
T4 278-286 Sentence denotes Methods:
T4 278-286 Sentence denotes Methods:
T5 287-506 Sentence denotes Minimally invasive autopsies from lung, heart, kidney, spleen, bone marrow, liver, pancreas, stomach, intestine, thyroid and skin were performed on three patients died of novel coronavirus pneumonia in Chongqing, China.
T5 287-506 Sentence denotes Minimally invasive autopsies from lung, heart, kidney, spleen, bone marrow, liver, pancreas, stomach, intestine, thyroid and skin were performed on three patients died of novel coronavirus pneumonia in Chongqing, China.
T6 507-656 Sentence denotes Hematoxylin and eosin staining (HE) and histochemical staining were performed to investigate the pathological changes of indicated organs or tissues.
T6 507-656 Sentence denotes Hematoxylin and eosin staining (HE) and histochemical staining were performed to investigate the pathological changes of indicated organs or tissues.
T7 657-793 Sentence denotes Immunohistochemical staining was conducted to evaluate the infiltration of immune cells as well as the expression of 2019-nCoV proteins.
T7 657-793 Sentence denotes Immunohistochemical staining was conducted to evaluate the infiltration of immune cells as well as the expression of 2019-nCoV proteins.
T8 794-855 Sentence denotes Real time PCR was carried out to detect the RNA of 2019-nCoV.
T8 794-855 Sentence denotes Real time PCR was carried out to detect the RNA of 2019-nCoV.
T9 856-864 Sentence denotes Results:
T9 856-864 Sentence denotes Results:
T10 865-971 Sentence denotes Various damages were observed in the alveolar structure, with minor serous exudation and fibrin exudation.
T10 865-971 Sentence denotes Various damages were observed in the alveolar structure, with minor serous exudation and fibrin exudation.
T11 972-1028 Sentence denotes Hyaline membrane formation was observed in some alveoli.
T11 972-1028 Sentence denotes Hyaline membrane formation was observed in some alveoli.
T12 1029-1108 Sentence denotes The infiltrated immune cells in alveoli were majorly macrophages and monocytes.
T12 1029-1108 Sentence denotes The infiltrated immune cells in alveoli were majorly macrophages and monocytes.
T13 1109-1214 Sentence denotes Moderate multinucleated giant cells, minimal lymphocytes, eosinophils and neutrophils were also observed.
T13 1109-1214 Sentence denotes Moderate multinucleated giant cells, minimal lymphocytes, eosinophils and neutrophils were also observed.
T14 1215-1273 Sentence denotes Most of infiltrated lymphocytes were CD4-positive T cells.
T14 1215-1273 Sentence denotes Most of infiltrated lymphocytes were CD4-positive T cells.
T15 1274-1395 Sentence denotes Significant proliferation of type II alveolar epithelia and focal desquamation of alveolar epithelia were also indicated.
T15 1274-1395 Sentence denotes Significant proliferation of type II alveolar epithelia and focal desquamation of alveolar epithelia were also indicated.
T16 1396-1526 Sentence denotes The blood vessels of alveolar septum were congested, edematous and widened, with modest infiltration of monocytes and lymphocytes.
T16 1396-1526 Sentence denotes The blood vessels of alveolar septum were congested, edematous and widened, with modest infiltration of monocytes and lymphocytes.
T17 1527-1584 Sentence denotes Hyaline thrombi were found in a minority of microvessels.
T17 1527-1584 Sentence denotes Hyaline thrombi were found in a minority of microvessels.
T18 1585-1719 Sentence denotes Focal hemorrhage in lung tissue, organization of exudates in some alveolar cavities, and pulmonary interstitial fibrosiswere observed.
T18 1585-1719 Sentence denotes Focal hemorrhage in lung tissue, organization of exudates in some alveolar cavities, and pulmonary interstitial fibrosiswere observed.
T19 1720-1768 Sentence denotes Part of the bronchial epithelia were exfoliated.
T19 1720-1768 Sentence denotes Part of the bronchial epithelia were exfoliated.
T20 1769-1893 Sentence denotes Coronavirus particles in bronchial mucosal epithelia and type II alveolar epithelia were observed under electron microscope.
T20 1769-1893 Sentence denotes Coronavirus particles in bronchial mucosal epithelia and type II alveolar epithelia were observed under electron microscope.
T21 1894-2018 Sentence denotes Immunohistochemical staining showed that part of the alveolar epithelia and macrophages were positive for 2019-nCoV antigen.
T21 1894-2018 Sentence denotes Immunohistochemical staining showed that part of the alveolar epithelia and macrophages were positive for 2019-nCoV antigen.
T22 2019-2097 Sentence denotes Real time PCR analyses identified positive signals for 2019-nCoV nucleic acid.
T22 2019-2097 Sentence denotes Real time PCR analyses identified positive signals for 2019-nCoV nucleic acid.
T23 2098-2186 Sentence denotes Decreased numbers of lymphocyte, cell degeneration and necrosis were observed in spleen.
T23 2098-2186 Sentence denotes Decreased numbers of lymphocyte, cell degeneration and necrosis were observed in spleen.
T24 2187-2456 Sentence denotes Furthermore, degeneration and necrosis of parenchymal cells, formation of hyaline thrombus in small vessels, and pathological changes of chronic diseases were observed in other organs and tissues, while no evidence of coronavirus infection was observed in these organs.
T24 2187-2456 Sentence denotes Furthermore, degeneration and necrosis of parenchymal cells, formation of hyaline thrombus in small vessels, and pathological changes of chronic diseases were observed in other organs and tissues, while no evidence of coronavirus infection was observed in these organs.
T25 2457-2708 Sentence denotes Conclusion: s The lungs from novel coronavirus pneumonia patients manifest significant pathological lesions, including the alveolar exudative inflammation and interstitial inflammation, alveolar epithelium proliferation and hyaline membrane formation.
T25 2457-2708 Sentence denotes Conclusion: s The lungs from novel coronavirus pneumonia patients manifest significant pathological lesions, including the alveolar exudative inflammation and interstitial inflammation, alveolar epithelium proliferation and hyaline membrane formation.
T26 2709-2853 Sentence denotes While the 2019-nCoV is mainly distributed in lung, the infection also involves in the damages of heart, vessels, liver, kidney and other organs.
T26 2709-2853 Sentence denotes While the 2019-nCoV is mainly distributed in lung, the infection also involves in the damages of heart, vessels, liver, kidney and other organs.
T27 2854-2961 Sentence denotes Further studies are warranted to investigate the mechanism underlying pathological changes of this disease.
T27 2854-2961 Sentence denotes Further studies are warranted to investigate the mechanism underlying pathological changes of this disease.