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矽肺病的病理诊断标准,国内外至今未有统一意见,近年来我们在职业性尘肺特别是较为多见的矽肺的病理诊断工作中,确实感到有必要制定一个比较符合客观实际和能如实反映病变程度的病理诊断方案,本文只是将我们实际工作中的一些体会加以小结。一、有关病理诊断方面的几个具体问题: 1.矽肺病是一种慢性进行性疾病。病变既有质方面的进展,亦有量方面的增加;既有机体防御反应的病变,亦有毁损性的病理变化。我们在很多有矽尘接触史(一年以上)因其它疾患而手术或尸检的材料中,发现肺门、气管和支气管淋巴结内以及少量肺内淋巴部位有一定的矽性病变,甚至在肺门周围附近的肺实质内有少量的矽性病变,上述情
Silicosis pathological diagnostic criteria, at home and abroad so far there is no unified opinion, in recent years we occupational pneumoconiosis, especially the more common silicosis pathological diagnosis, do feel the need to develop a more realistic and objectively reflect the disease Degree of pathological diagnosis program, this article only some of our experience in actual work to be summed up. First, the pathological diagnosis of several specific issues: 1. silicosis is a chronic progressive disease. Lesions both the progress of the quality, but also the amount of increase; both the body’s defensive response lesions, but also defaced pathological changes. We found in many of the materials with history of silicagel exposure (more than one year) due to other conditions of surgery or necropsy that there was some silicosis in the hilar, trachea and bronchial lymph nodes and in a small number of intrapulmonary lymphatic sites, even in hilar Around the lung parenchyma within a small amount of silicon lesions, the above situation