SPECT/CT using 67Ga and 111In-labeled leukocyte scintigraphy for diagnosis of infection.

Abstract

SPECT/CT made an incremental contribution to GS and WBC in 48% of patients with suspected infections, by improving diagnosis, localization, and definition of extent of disease. SPECT/CT has an important role mainly with highly specific, low-background infection-seeking tracers such as WBC.