2. an infection usually acquired through the pulmonary route, caused by
Blastomyces dermatitidis. There may be suppurating tumors in the skin
(cutaneous b.) or lesions in the lungs, bones, subcutaneous tissues, liver, spleen, and kidneys
(systemic b.). It runs a fulminant, sometimes fatal, course in immunocompromised patients. Called also
North American blastomycosis.