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卫星病灶在肺部疾病鉴别诊断上有重要价值,但在分析卫星病灶时,须注意其分布特点。本文回顾1973～1990年9例肺结核球及14例周围型肺癌的X线征象,就卫星病灶情况分析报告如下。资料及X线征象1.一般资料:收集肺结核球9例,周围型肺癌14例。所有病例经过手术证实。均具以下几个特点:①肿块直径约2～5厘米(cm);②肿块内未见钙化灶;③未见肺门及纵隔淋巴结增大征象;④未见胸腔积液。
Satellite lesions in the differential diagnosis of lung disease has important value, but in the analysis of satellite lesions, we must pay attention to its distribution characteristics. This review of 1973 to 1990, 9 cases of pulmonary tuberculosis and 14 cases of peripheral lung cancer X-ray findings on the analysis of satellite lesions are as follows. Data and X-ray signs 1. General Information: Collection of 9 cases of tuberculosis of the ball, 14 cases of peripheral lung cancer. All cases were confirmed by surgery. Have the following characteristics: ① tumor diameter of about 2 to 5 cm (cm); ② no calcification within the tumor; ③ hilar and mediastinal lymph nodes increased signs; ④ no pleural effusion.