asbestosis

This paper presents the autopsy and biopsy results of nine instances of asbestosis, and by referring to the recent literatures, also discusses the occurrence of asbestosis, the formation of pleura spot, as well as the development of tumor in and out of the lung.

本文报告9例石棉肺的尸检及活检材料，结合文献对石棉肺的发生、胸膜斑的形成及肺内外肿瘤的发生进行了讨论。

The formation of asbestosis and pleura spot is related to the physical stimulation of asbestos fibers in some way; the development of lung cancer results from not only the stimulation of asbestos fibers, but also the cancerigenic substances absorbed on the surface of the fibers.

石棉肺及胸膜斑的形成与石棉纤维的机械性刺激有一定关系，肺癌的发生除与石棉纤维的机械性刺激有关外，还与石棉纤维表面吸附的强致癌物有关。

The harmful asbestos fiber is difficult to be eliminated once it enter the body, in the same way it will cause many kinds of diseases that have long delitescence, low curability and high death rate, such as mesothelioma and asbestosis et al.

有害石棉纤维一旦进入人体很难去除，并且导致间皮瘤、石棉肺等潜伏期长、治愈率低、死亡率高的多种疾病。