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矽结节是矽肺的主要病变,也是矽肺的特征性改变。这种病变一般只见于肺内,而在实验性矽肺以及矽肺患者手术和尸解时也可在肺外见到。但肝门淋巴结中的矽结节形成却未见报道。作者在对一例疑似矽肺合并肺结核而死亡的耐火材料粉碎工人,进行了局部尸解。在肝门附近发现两个肿大的淋巴结,经病理检查显示有典型的矽结节改变。
Silicon nodules are the major pathological changes of silicosis and characteristic changes of silicosis. The lesion is usually found only in the lungs, but also outside the lungs during surgery and autopsy in patients with experimental silicosis and silicosis. But hilar lymph nodes in the formation of nodules have not been reported. The author performed a local autopsy on a refractory crushing worker who died of suspected silicotic pulmonary tuberculosis. Two swollen lymph nodes were found near the hilum, and the pathological examination revealed a typical change in silicone nodules.