一过性肺浸润有二类:一类伴有末梢血液嗜伊红细胞增多,另一类则无。前者于1932年 Loeffler 氏首先记述(故称吕弗琉氏症候群);后者为1947年С.А.Рейберг氏所报告(s)。本病临床症状轻微或缺如,常为体检发现并可自愈,偶可被误诊为肺结核 There are two types of transient pulmonary infiltrates: one with peripheral blood eosinophilia, and the other without. The former was first described by Loeffler’s in 1932 (hence the name Lyvidental syndrome); the latter was reported by С.А.Рейберг in 1947 (s). Clinical symptoms of this disease mild or absent, often found for physical examination and can be self-healing, even can be misdiagnosed as tuberculosis