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蜂窝肺是由于肺纤维化导致肺泡结构破坏及细支气管扩张,从而形成了众多的囊肿性气腔。蜂窝肺在病理上表现为含气的囊状腔隙,内壁为细支气管上皮或化生的立方样上皮细胞覆盖,周围为纤维组织或肉芽肿组织围绕所形成的囊壁。在高分辨率CT上表现为直径约为3~10 mm的含气囊腔成簇存在,胸膜下为著。蜂窝肺是肺纤维化的终末期表现,常见于普通型间质性肺炎中。本文综述目前蜂窝肺的研究进展。
Honeycomb lung is due to pulmonary fibrosis lead to destruction of alveolar structure and bronchiectasis, which formed a large number of cystic air cavity. Honeycomb lung pathological manifestations of gas-containing cystic lacunar, the inner wall of the bronchial epithelium or metaplastic epithelial cells covered by epithelial cells around the fibrous tissue or granulation tissue formed around the capsule wall. In the high-resolution CT showed the diameter of about 3 ~ 10 mm in the presence of airbag cavity clusters, subpleural is. Honeycomb lung is the end of the performance of pulmonary fibrosis, common in common interstitial pneumonia. This review summarizes the current advances in cellular lung research.