67Gallium in 68 consecutive infection searches

Area of Science:

• Nuclear medicine
• Diagnostic imaging
• Infectious disease

Background:

• Peripheral infections require accurate diagnostic tools.
• Abdominal abscesses present diagnostic challenges.

Purpose of the Study:

• To evaluate the efficacy of Gallium-67 (67Ga) scanning in diagnosing peripheral infections and abdominal abscesses.

Main Methods:

• Utilized 67Ga scanning for patients with suspected peripheral infections.
• Applied 67Ga scanning as a diagnostic tool for suspected abdominal abscesses.

Main Results:

• 67Ga scanning demonstrated high sensitivity and accuracy in peripheral infections.
• The diagnostic tool located and delineated abdominal abscesses in over 50% of cases.
• A high true-negative rate and acceptably low false-positive rate were observed for abdominal abscess detection.

Conclusions:

• 67Ga scanning is a valuable tool for peripheral infections.
• Clinical correlation is essential when interpreting 67Ga scans for abdominal abscesses.
• The presence of neoplasms alongside abscesses remains a diagnostic challenge.