Histoplasmosis in Australia: a report of a case with a review of the literature.
Histoplasmosis is a rare but serious fungal infection commonly presenting as mucosal ulceration of the oral cavity. It is increasingly recognized in Australia but the source of infection remains obscure and it is likely to be under-diagnosed. We report a case of chronic mucosal ulceration which failed to fully respond to periodontal therapy. Histology and culture of a gingival biopsy was consistent with histoplasmosis, and the patient responded favourably to treatment with oral itraconazole. Histoplasmosis may present to general dental practitioners as chronic mucosal ulceration and should be considered in the differential diagnosis of such lesions. Diagnosis is best made by culture and histology of biopsy specimens.
Princess Alexandra Hospital, Brisbane, Queensland.
M V N
MV
O'Sullivan
M
M
Whitby
C
C
Chahoud
S M
SM
Miller
D000935:Antifungal Agents / Q000627:therapeutic use; D001315:Australia; D003937:Diagnosis, Differential; D005260:Female; D005891:Gingivitis / Q000382:microbiology*; D005892:Gingivitis, Necrotizing Ulcerative / Q000175:diagnosis; D006660:Histoplasmosis / Q000175:diagnosis*; D006801:Humans; D017964:Itraconazole / Q000627:therapeutic use; D008875:Middle Aged; D019226:Oral Ulcer / Q000382:microbiology*
D000935:Antifungal Agents; D017964:Itraconazole