Rhizopus arrhizus Invasive Infection due to Self-Inflicted Scratch Injuries in a Diabetic Patient with Non-ketotic...

Area of Science:

• Mycology
• Infectious Diseases
• Pathology

Background:

• Mucormycosis is a rare, invasive fungal infection caused by Mucorales fungi.
• It primarily affects immunocompromised patients with conditions like hematological neoplasias, diabetic ketoacidosis, or iron overload.
• Immunocompetent individuals can also develop mucormycosis through direct inoculation following trauma.

Observation:

• This report details a unique case of mucormycosis.
• The patient presented with a rare underlying condition: non-ketotic acidosis.
• The cutaneous injuries leading to infection were also uncommon.

Findings:

• The case illustrates the histopathological hallmark of angioinvasion characteristic of mucormycosis.
• It underscores the importance of considering rare underlying conditions and etiological factors in diagnosing mucormycosis.
• The study thoroughly describes the prognosis, treatment options, and management decisions for this specific case.

Implications:

• This case expands the understanding of mucormycosis presentation and risk factors.
• It emphasizes the need for vigilance in diagnosing rare fungal infections, even in the presence of unusual clinical scenarios.
• Effective management strategies for mucormycosis in complex cases are crucial for improving patient outcomes.