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Ch. 22 - Pathogenic Fungi
Bauman - Microbiology with Diseases by Taxonomy 6th Edition
Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302Non è quello che usi tu?Cambia libro di testo
Capitolo 22, Problema 12

Of the following fungal diseases, which is found in almost all terminal AIDS patients?
a. Chromoblastomycosis
b. Blastomycosis
c. Candidiasis
d. Mycetoma

Guida verificata passo dopo passo
1
Step 1: Understand the context of the question, which focuses on fungal diseases commonly found in terminal AIDS patients. Terminal AIDS patients have severely compromised immune systems, making them susceptible to opportunistic infections.
Step 2: Review each fungal disease option and its typical association with immunocompromised patients: Chromoblastomycosis is a chronic fungal infection usually affecting the skin and subcutaneous tissue, not specifically linked to AIDS patients.
Step 3: Blastomycosis is a systemic fungal infection caused by Blastomyces dermatitidis, but it is not commonly found in terminal AIDS patients as a frequent opportunistic infection.
Step 4: Candidiasis, caused by Candida species, is a common opportunistic fungal infection in immunocompromised individuals, especially in AIDS patients. It often manifests as oral thrush or esophageal candidiasis in these patients.
Step 5: Mycetoma is a chronic granulomatous fungal infection affecting the skin and subcutaneous tissues, but it is not typically associated with AIDS or immunosuppression. Therefore, the fungal disease found in almost all terminal AIDS patients is candidiasis.

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Opportunistic Fungal Infections in AIDS

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Candidiasis, caused by Candida species, is one of the most common fungal infections in AIDS patients. It often affects mucous membranes, such as the mouth and esophagus, and can become systemic in advanced immunosuppression, making it prevalent in terminal AIDS cases.
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