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晚期矽肺在融合过程中逐渐形成圆形或其他团块状阴影,在病理实验和临床观察中已屡见不鲜。但初期矽肺呈急进“跳跃式”融合的圆形阴影并不多见。它的X线形态酷似肺癌和结核瘤,因而在临床上容易导致误诊。为提供临床借鉴,现将多年来遇到的三例肿瘤型矽肺
Late silicosis in the process of fusion gradually formed a round or other mass shadow, pathological experiments and clinical observations have been common. However, the initial round of silicosis was “leapfrog” fusion circular shadows and rare. Its X-ray morphology resembles that of lung cancer and tuberculoma, so it can be easily misdiagnosed clinically. To provide clinical reference, now encountered three cases of tumor-type silicosis