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1、亨_更(、吴二小200河3许j途砺浩人芸英刃人水水巢节支气管阻塞性改变+腔内性E河t?emphysema)厂【木渡日门标6一工沥一水国e低平,活动度凑低;胸廓呈桶状,肋间隙增宽;心影狭长昔一e“政沥2口2仪*一侧性肺气肿:iE河c许园arerepresentedbyarrowA,thealveolarseptabyarrow毛andtheterminalbronchiole庸/byarrowC,|者7(DigitizedwithpermissionfromtheLungPathologykodachromeset睿forClinicians-AmericanCollegeofChestPhys
2、ician)砂一PCentrilobular尔中心型肺气刑全小叶型肺气朗RedrawnfrorWWebbWR:HighresolutionCToflungparenchyma,RadiolClinNorthAm1989274095)匹PA0lef)andlateral(right)radiographsofayoungWormanwithalpha-1-antitrypsindeficiencyandtypicalchangesofseverecbstructiveIungdisease.Thereisdiminishedvascularity(arterial胁PatiernjalongwithatteneddiaphmgrnsandaninereaseintheAPdimensionofthechest、