Geotrichum: A mitosporic Saccharomycetales fungal genus, various species of which have been isolated from pulmonary lesions. Teleomorphs include Dipodascus and Galactomyces.Geotrichosis: Infection due to the fungus Geotrichum.Mitosporic Fungi: A large and heterogenous group of fungi whose common characteristic is the absence of a sexual state. Many of the pathogenic fungi in humans belong to this group.Cholestadienes: Cholene derivatives with methyl groups at C-10 and C-13 and a branched 8-carbon chain at C-17. They must have two double bonds in the ring system.Homosteroids: Steroids whose structure has been expanded by the addition of one or more carbon atoms to the ring skeleton in any of the four rings.Cheese: A nutritious food consisting primarily of the curd or the semisolid substance formed when milk coagulates.Saccharomycetales: An order of fungi in the phylum Ascomycota that multiply by budding. They include the telomorphic ascomycetous yeasts which are found in a very wide range of habitats.Lipase: An enzyme of the hydrolase class that catalyzes the reaction of triacylglycerol and water to yield diacylglycerol and a fatty acid anion. It is produced by glands on the tongue and by the pancreas and initiates the digestion of dietary fats. (From Dorland, 27th ed) EC 184.108.40.206.