[Disseminated mucormycosis in immunocompetent patients: A disease that also exists]

Area of Science:

• Medical Mycology
• Infectious Diseases

Background:

• Mucormycosis is an acute angioinvasive fungal infection causing significant tissue damage, predominantly affecting immunosuppressed individuals.
• The incidence of mucormycosis is rising, with a notable increase observed even in immunocompetent patients.
• This review focuses on mucormycosis in immunocompetent adults, prompted by a disseminated case caused by Rhizomucor pusillus.

Observation:

• A systematic review of PubMed-reported cases of mucormycosis in immunocompetent adults was conducted.
• Cases were analyzed based on primary anatomic locations, with a specific focus on disseminated forms of the infection.
• The review also examined the taxonomy and classification of the Mucor genus.

Findings:

• The study synthesizes information on risk factors, pathogenicity, and clinical manifestations of mucormycosis in immunocompetent hosts.
• Effective techniques for early diagnosis and current treatment strategies are presented.
• Prognosis and outcomes for mucormycosis in this patient population are discussed.

Implications:

• Highlights the importance of considering mucormycosis in immunocompetent patients presenting with severe infections.
• Emphasizes the need for prompt diagnosis and appropriate management to improve patient outcomes.
• Contributes to a better understanding of mucormycosis epidemiology and clinical characteristics in a broader patient spectrum.