胸片表现为病变肺叶进行性膨胀,透光度异常增加,病变较大常引起纵隔向键侧移位和相邻肺叶不张。CT除上述特点外还可以显示肺气肿病变区稀疏分布的肺血管,是确诊的主要影像学检查方法。 (左)呼吸窘迫新生儿的AP胸片显示CLO的特征性表现,包括左肺上叶过度膨胀,可见占位效应,舌段下移,纵隔右移,前连线向对侧移位。 (右...
CT与之前(图1)对照显示右下叶尖段逐渐增大低密度影,伴有气液平面(图2)。PET-CT显示右肺下叶低密度病灶,FDG不均匀摄取。 图1.五年前CT显示右肺下叶多房囊性病灶,可见气液平面。 图2.最近一次CT显示右肺下叶实变影增大,呈不均一...
Congenital lobar emphysemaDogsAn 8month old boxer dog was referred for management of acute spontaneous pneumothorax. CT showed multiple variably sized bullae in the right middle lung lobe, and partial or complete atelectasis of all remaining lung lobes. This was assumed to be a case of congenital...
determining the resection margin becomes difficult. Studies highlight that surgeons must have detailed knowledge of lung segment anatomy to perform segmentectomy successfully [16,17]. Preoperative CT imaging is used to localize and qualitatively diagnose the disease to guide surgical planning. During surge...
1.Hibino Y, Imai R, Jinta T. Diffuse large B-cell lymphoma presenting with cavitary lung disease. Respirology case reports. 2020; 8: e00584. 2.Ogata-Suetsugu S, Maeyama T, Takeshita M, et al.A case of diffuse large B-cell lymphoma of the lung demonstrating diffuse ground-glass shadows...
1.黄怡 夏初 螺旋体是社区获得性肺炎的病原体吗?,中华结核和呼吸杂志,2019,42(7): 492-495 2.Marchiori E,Lourenço S, Setúbal et al. Clinical and Imaging Manifestations of Hemorrhagic Pulmonary Leptospirosis: A State-of-the-Art Review. Lung (2011) 189:1–9 供稿:苏珊珊 李玉苹 审稿:王一民...
Apical Lung Hernia 通过覆盖肺尖的Sibson筋膜缺损,肺尖突出到颈部。 (左)图示为肺尖疝的解剖示意图。肺尖疝通过Sibson筋膜的缺损发生,肺尖伸入颈部。 (右)轴向CECT显示右肺尖延伸至下颈部。 (左)PA胸片显示右颈部含气透亮区,气管轻微左移。 (右)PA胸片放大图显示右肺尖疝延伸至右颈部。
kongenitale Lungenmalfor-mationSpontanpneumothoraxHundIm vorliegenden Fallbericht werden zwei Hunde im Alter von 20 und 22 Monaten beschrieben, die mit spontanem Pneumothorax ohne Vorgeschichte chronischer Atemwegserkrankungen vorgestellt wurden. Bei beiden Hunden wurde nach bildgebender Diagnostik in ...
CONGENITAL LUNG MALFORMATIONSASSISTED THORACOSCOPIC LOBECTOMYBRUCE TREADMILL PROTOCOLPLEUROPULMONARY BLASTOMACONSERVATIVE MANAGEMENTIntroduction Consensus is lacking on the optimal management of asymptomatic congenital pulmonary airway malformation (CPAM). For future studies, the CONNECT consortium (the COllaborative ...
CPAMs with a lesion-to-ipsilateral-lung ratio of ≤0.11 were asymptomatic. Discussion and Conclusions: If patients present no symptoms, mild symptoms, or smaller CPAM lesions, "wait and watch" and a CT scan of the thorax up to approximately six months of age remain a reasonable approach. ...