论文部分内容阅读
细胞病理学及组织病理学的检查,是诊断肺癌的重要依据。通常采取经纤维支气管镜(以下简称纤支镜)刷检及活检等检查方法获取标本,但周围型肺癌的肿块多生长在肺段支气管以下的细支气管内,且多数无法经纤支镜检查窥见肿块,尼龙刷及活检钳伸入细支气管的深度有限,取样较困难。我们采用经纤维支镜内经2毫米带导向钢丝的细塑胶导管抽吸取样的方法,较易获取标本,有利于提高对周围型肺癌的诊断。
The examination of cytopathology and histopathology is an important basis for the diagnosis of lung cancer. Usually by fiberoptic bronchoscopy (hereinafter referred to as fibrobronchoscopy) brush inspection and biopsy and other inspection methods to obtain specimens, but the surrounding lung cancer masses grow more in the bronchiole below the lung bronchus, and most can not be seen by fiberoptic bronchoscopy Tumors, nylon brushes, and biopsy forceps have limited depth into the bronchioles, making sampling difficult. We adopted the method of aspiration through a fine plastic catheter with a guide wire of 2 mm through a fiber bronchoscope. It is easier to obtain specimens, which will help improve the diagnosis of peripheral lung cancer.