Rhino-Orbital-Cerebral Mucormycosis: A Rare Complication of Uncontrolled Diabetes

Rahaf F Alanazi1,2, Abdulrahman Almalki2,3, Ali Alkhaibary1,2,3

  • 1College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.

Case Reports in Surgery
|October 17, 2022
PubMed
Abstract

Insights

Central nervous system fungal infections, like rhino-orbital-cerebral mucormycosis, are increasing. Early diagnosis in diabetic patients is crucial for managing this severe condition.

Area of Science:

  • Neurology
  • Mycology
  • Infectious Diseases

Background:

  • Central nervous system fungal infections are increasingly prevalent.
  • Rhino-orbital-cerebral mucormycosis often affects individuals with uncontrolled diabetes mellitus.
  • This case highlights a rare presentation in a bee farmer.

Observation:

  • A 47-year-old male with type 2 diabetes presented with severe headache, facial numbness, ptosis, memory loss, and hand numbness.
  • Neuroradiological imaging revealed a left temporal ring-enhancing lesion.
  • Histopathological evaluation confirmed cerebral mucormycosis, fungal sinusitis, and invasive skull base mucormycosis.

Findings:

  • The patient's symptoms and imaging were consistent with a complex fungal infection.
  • Surgical resection of the lesion was performed.
  • Histopathology confirmed multiple sites of mucormycosis.

Implications:

  • Early diagnosis and prompt management are critical for improving outcomes in rhino-orbital-cerebral mucormycosis.
  • This case underscores the importance of considering fungal infections in patients with diabetes and neurological symptoms.
  • Integrated radiological and histopathological assessment is vital for accurate diagnosis and risk stratification.

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