Occult Candida thyroid abscess diagnosed by gallium-67 scanning

M C Bach1, S Blattner

  • 1Division of Infectious Diseases, Maine Medical Center, Portland.

Insights

A fungal thyroid abscess was found using gallium-67 citrate scanning in a young patient with leukemia. This imaging technique is valuable for diagnosing persistent fever in immunocompromised individuals.

Area of Science:

  • Nuclear medicine
  • Infectious disease
  • Endocrinology

Background:

  • Persistent fever in immunocompromised patients poses diagnostic challenges.
  • Fungal infections can present insidiously in immunocompromised hosts.
  • Early diagnosis and treatment are crucial for managing serious infections.

Observation:

  • A clinically silent fungal thyroid abscess was identified.
  • Gallium-67 citrate scanning was instrumental in localization.
  • The patient had a history of leukemia, indicating an immunocompromised state.

Findings:

  • Successful surgical drainage of the fungal thyroid abscess was achieved.
  • Gallium-67 citrate scanning demonstrated high efficacy in detecting the occult infection.
  • Whole-body radionuclide scanning is a valuable diagnostic tool for fever of unknown origin in immunocompromised patients.

Implications:

  • Highlights the utility of Ga-67 citrate scanning in diagnosing deep-seated fungal infections.
  • Emphasizes the importance of considering fungal etiologies in febrile immunocompromised patients.
  • Demonstrates the successful integration of nuclear medicine and surgical intervention for favorable outcomes.