RT Journal A1 McCabe, Michael P. A1 Heck, Robert K. T1 Histoplasma Osteomyelitis Simulating Giant-Cell Tumor of the Distal Part of the RadiusA Case Report JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2010 FD March 1 VO 92 IS 3 SP 708 OP 714 DO 10.2106/JBJS.H.01507 UL http://dx.doi.org/10.2106/JBJS.H.01507 AB Histoplasmosis is a ubiquitous fungal infection endemic to many regions in North America. Mild pulmonary infection with Histoplasma capsulatum is common, but musculoskeletal involvement is rare. We report a case of isolated Histoplasma osteomyelitis presenting as giant-cell tumor of the distal part of the radius. We found no other reported case of histoplasmosis masquerading as giant-cell tumor or of isolated Histoplasma osteomyelitis in a young, healthy patient. The patient was informed that data concerning the case would be submitted for publication, and he consented; our institutional review board exempts case reports from the approval process.