Results: On the section through the bifurcation of right principal bronchus, right superior lobar artery sent out apical and anterior segmental arteries, and right inferior lobar bronchus sent out superior segmental bronchus backwards and medial basal segmental bronchus downwards. 结果:在右主支气管杈层面上,右肺上叶动脉发出尖段动脉和前段动脉,右肺下叶支气管向后发出上段支气管、向下发出内侧底段支气管。
On the section through interlobar artery, right superior lobar bronchus sent out apical, posterior, and anterior segmental bronchi, while basal trunk bronchus sent out anterior, lateral, and posterior basal segmental bronchi. 在叶间动脉层面上,右肺上叶支气管发出尖、后、前段支气管,基底干支气管发出前、外侧和后底段支气管。
The late stage lesions developed to posterior and apical segment of the superior lobes, air bronchus sign could be seen on involved segments. 晚期可发展到上叶后段及前段,病变充满整个肺叶,可见受累肺段支气管充气;