Periapical actinomycosis. An unusual case report.
An unusual case of actinomycosis in the oral cavity is reported. The strict anaerobic qualities of Actinomyces israelii make laboratory culturing and growing of this organism difficult. Accordingly, the diagnosis was based on the histopathologic report. Because of the atypical clinical presentation, i.e., lack of any discharging sinus tract on the skin surface, and the histopathologic reports, it was postulated that the actinomycosis was superimposed on an existing granulomatous tissue.
D000196:Actinomycosis / Q000473:pathology*; D000328:Adult; D006801:Humans; D008297:Male; D008336:Mandibular Diseases / Q000473:pathology*; D010486:Periapical Tissue; D010510:Periodontal Diseases / Q000473:pathology