Peritoneal blastomycosis: a hidden mystery unfolds itself.

ABSTRACT

Blastomycosis is a disease caused by the fungus Blastomyces dermatitidis. Pulmonary blastomycosis is the most common form of blastomycosis. Disseminated blastomycosis is the fulminant form of the disease, with rare reports of peritoneal cavity involvement. We report a case of extensive form of the disease presenting initially as abdominal pain and mimicking peritoneal carcinomatosis.