支气管血管周围结节清晰可见，大量的结节包绕支气管及血管周围，小叶中心及小叶间隔亦可见。
Peribronchovascular nodules are clearly seen, and numerous nodules surround the central bronchi and vessels. Nodules in relation to the interlobular septa and centrilobular regions are also seen.
病理学上硅肺的肺损伤主要表现为小叶中心及支气管血管周围结缔组织的结节形成。
Pathologically, the pulmonary lesions seen in patients with silicosis are centrilobular, peribronchiolar nodules consisting of layers of laminated connective tissue.
在硅肺，病灶常包绕呼吸性细支气管，以小叶中心区为主。
As in patients with silicosis, these abnormalities tend to surround respiratory bronchioles and are primarily centrilobular in location.
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