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Cutaneous manifestations of disseminated cryptococcosis
Archives of Dermatology
|December 11, 1976
Summary
Disseminated cryptococcosis can present as skin lesions like cellulitis or blisters, especially in immunocompromised patients. Early diagnosis of cutaneous cryptococcosis aids prompt antifungal treatment and improves outcomes.
Area of Science:
- Mycology
- Infectious Diseases
- Dermatology
Background:
- Disseminated cryptococcosis is a serious fungal infection often affecting immunocompromised individuals.
- Cutaneous manifestations of disseminated cryptococcosis are not always recognized.
Observation:
- Five immunocompromised patients presented with extremity lesions resembling cellulitis.
- Three patients developed blistering and ulceration from these lesions.
Findings:
- Disseminated cryptococcosis may present more frequently with cellulitis or herpes-like skin lesions than previously thought.
- Microscopic examination of skin aspirates (India ink) or blister fluid (Tzanck) can provide rapid diagnosis.
- Biopsy and culture confirmation of cutaneous infection warrant presumption of dissemination.
Implications:
- Increased awareness of these cutaneous signs can lead to earlier diagnosis of disseminated cryptococcosis.
- Prompt initiation of systemic antifungal therapy is crucial for improving patient prognosis.
- Recognizing these dermatologic presentations is key for timely and effective patient management.