Candida,aspergillus,and penicillium were mainly in intraoral fungi,while aspergillius,penicillium and candida accounted for most in intraesophagus.

• 口腔真菌以念珠菌、曲霉菌和青霉菌为主，食管真菌以曲霉菌、青霉菌和念珠菌占多数。