No abstract

No abstract

Sporotrichosis is a chronic granulomatous mycosis caused by a dimorphic fungus, Sporothrix schenckii. The most common manifestations of infection are lymphocutaneous and fixed-cutaneous types. In the case of immunosuppressed patients, and particularly in patients with acquired immune deficiency syndrome (AIDS), it occurs as disseminated cutaneous disease. This is a report of a 28-year-old male patient who presented with disseminated cutaneous and hematogenous sporotrichosis involving multiple ulcerative, nodular lesions in various body areas. Treatment consisted of 300 mg/d of itraconazole, which resulted in clinical and mycological cure.

A 57-year-old male presented with dermatosis of the dorsum of the foot consisting of tumefaction, deformity and sinus tract formation. The direct examination of exudates as well as the biopsy tissue, demonstrated the presence of black granules. A dematiaceous fungus was isolated from the lesions and was identified by ribosomal DNA sequencing as Cladophialophora bantiana. This is the second report of this fungus as an etiologic agent of eumycetoma in humans. Clinical and mycologic cure was achieved after 20 months of treatment with itraconazole at a starting dose of 300 mg/day that was tapered during the course of therapy. The patient's isolate had an itraconazole MIC of 0.012 microg/ml.