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近年来肺结节病不断增多,其病因和发病机理尚未明确。苏联字者曾用肺弥散机能测定法或同位素扫描,对肺结节病进行了研究。但同时应用上述两种方法,研究肺结节病发病机理和两者间的相互关系,至今尚无报导。针对上述情况,作者于1974年分别对各期结节病患者和健康人各40例(对照组),同时进行了肺弥散机能和同位素扫描的对照观察。
In recent years, the incidence of lung sarcoidosis has been increasing, its etiology and pathogenesis have not yet been clarified. The Soviet Union, who have used lung diffusion function test or isotope scan, lung sarcoidosis were studied. But at the same time the application of the above two methods to study the pathogenesis of pulmonary sarcoidosis and the relationship between the two has so far not been reported. In response to the above situation, the authors in 1974, respectively, of patients with sarcoidosis and healthy people in each 40 cases (control group), simultaneous lung diffusion function and isotope scan control observation.