The Collaborative International Dictionary of English v.0.48:
blastomycosis \blastomycosis\ n. any of several fungal infections caused by blastomycetes; they are characterized by inflammatory lesions of skin and mucous membranes or internal organs. [WordNet 1.5]WordNet (r) 3.0 (2006):
blastomycosis n 1: any of several infections of the skin or mucous membrane caused by Blastomyces