８０年代以来，一些作者陆续报道了全国各地区病原真菌种类的调查情况，主要发现了与头癣有关的病原菌种类变迁［１～４］。进入９０年代以来，引起真菌感染的易感因素有增无减，抗真菌药物种类也相应增多，同时，人民生活水平（卫生条件）也较过去明显改善，为了了解真菌感染 Since the 1980s, some authors have successively reported the investigation of the types of pathogenic fungi in various regions of the country and mainly found the changes of the pathogen species associated with tinea capitis [1-4]. Since the 1990s, the number of susceptible factors causing fungal infections has increased and the number of antifungal drugs increased correspondingly. At the same time, people’s living standards (hygienic conditions) have also been significantly improved compared with the past. In order to understand fungal infections