上期试题:哪些疾病的胸腔积液是由于胸膜毛细血管壁通透性增加所致acd

a、结核性胸膜炎

b、缩窄性心包炎

c、胸膜肿瘤

d、肺梗死

e、类风湿胸膜炎

上期我们说了胸膜结核瘤的大体影像表现,这期来与个别胸膜疾病相诊断。

胸膜结核瘤好发于青壮年,绝大多数有结核性胸膜炎病史。结合患者多次结核性胸膜炎治疗与随访的影像资料,可以动态显示胸膜结核瘤形成的过程,亦有助于该病的确定诊断。临床上特殊症状,影像上主要表现为患侧胸腔的胸膜下单发或多发结节与肿块影,多呈软组织密度,增强后可出现明显强化或环形强化,后者更加有助于该病的诊断。有时胸膜结核瘤需与胸膜转移瘤、胸膜间皮瘤、胸壁神经源性肿瘤、胸膜斑以及其他胸膜少见病变进行鉴别。而这期,我们就提出几个较为常见的疾病与其鉴别:

Pleuraltuberculomaoccursinyoungadults,andmosthaveahistoryoftuberculouspleurisy.Combinedwithtuberculouspleurisypatientswithmultipletreatmentandfollow-upofimagedata,candynamicallyshowstheprocessofformationofthepleuraltuberculoma,alsocontributetothedefinitediagnosisofthedisease.Mainperformancesonspecialclinicalsymptoms,imagingwithlateralchestsubpleuralsingleormultiplenodulesandmasses,formedasofttissuedensity,canbeasignificantenhancementorcircularreinforcement,thelatterismorehelptothediagnosisofthedisease.Sometimespleuraltuberculomaneedwithpleuralmetastases,pleuralmesothelioma,chestwallneurogenictumors,pleuralplaquesandotherrarepleurallesionswereidentified.Andthisperiod,weputforwardafewmore







































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