Korean J Dermatol.  2007 Oct;45(10):1060-1063.

A Case of Localized Skin Infection Due to Scedosporium apiospermum

Affiliations
  • 1Department of Dermatology, College of Medicine, Dongguk University, Gyeongju, Korea. smg@dongguk.ac.kr
  • 2Department of Laboratory Medicine, College of Medicine, Dongguk University, Gyeongju, Korea.
  • 3Department of Pathology, College of Medicine, Dongguk University, Gyeongju, Korea.

Abstract

Scedosporium(S.) apiospermum is the asexual stage of Pseudallescheria boydii. It has been isolated from soil, plant debris, polluted water and sewage. It is an opportunistic organism with low virulence. Infection may occur via direct inoculation. This ubiquitous fungus causes not only mycetoma, but also infections of a variety of body sites including the skin. Localized skin infection without granule or grain production due to this organism is much rarer than mycetoma. We report a case of cutaneous S. apiospermum infection which occurred in a 69-year-old woman. The lesion was manifested by a 5.0 x 4.0 cm-sized, scaly erythematous plaque on the dorsum of the right hand. The fungal culture from the biopsy specimen on Sabouraud's dextrose agar showed white to gray colored floccose colonies of S. apiospermum. The patient was treated with 200 mg of itraconazole daily for 3 months. Skin lesions were completely cured and recurrence has not been observed to date.

Keyword

Localized skin infection; Scedosporium apiospermum

MeSH Terms

Agar
Aged
Biopsy
Edible Grain
Female
Fungi
Glucose
Hand
Humans
Itraconazole
Mycetoma
Plants
Pseudallescheria
Recurrence
Scedosporium*
Sewage
Skin*
Soil
Virulence
Agar
Glucose
Itraconazole
Sewage
Soil
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