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    LI Dan, LI Shuang, ZHAO Jing, WEI Wei. CT imaging findings of pulmonary sclerosing peumocytoma[J]. Journal of Bengbu Medical University, 2020, 45(8): 1097-1099, 1103. DOI: 10.13898/j.cnki.issn.1000-2200.2020.08.028
    Citation: LI Dan, LI Shuang, ZHAO Jing, WEI Wei. CT imaging findings of pulmonary sclerosing peumocytoma[J]. Journal of Bengbu Medical University, 2020, 45(8): 1097-1099, 1103. DOI: 10.13898/j.cnki.issn.1000-2200.2020.08.028
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    CT imaging findings of pulmonary sclerosing peumocytoma

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      • Abstract
    • ObjectiveTo investigate the plain CT and enhanced imaging features of pulmonary sclerosing peumocytoma(PSP).
      MethodsThe CT features in 27 patients with PSP were retrospectively analyzed.The relative CT value of plain CT and enhanced imaging in 22 cases with PSP and control group were analyzed.
      ResultsThe regular shape, main soft tissue density, partial calcification, air-gap, overlying vessel and halo sign were the main symptoms in most PSP, the relative CT value of PSP was (0.77±0.41), which was less than that after 50 s and 90 s of enhance(1.30±0.43) and (1.45±0.46) (P < 0.05 and P < 0.01).The differences of the relative CT value at each time-point between two groups were not statistically significant(P>0.05).
      ConclusionsThe CT plain scan can show the characteristics of PSP, which combined with obvious enhancement of lesions can help the PSP diagnosis.
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